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Groups > linux.debian.user > #241526 > unrolled thread

computer screen blink

Started bylina <lina.lastname@gmail.com>
First post2021-10-20 14:50 +0200
Last post2021-10-22 17:20 +0200
Articles 19 — 7 participants

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Contents

  computer screen blink lina <lina.lastname@gmail.com> - 2021-10-20 14:50 +0200
    Re: computer screen blink "Andrew M.A. Cater" <amacater@einval.com> - 2021-10-20 15:30 +0200
      Re: computer screen blink lina <lina.lastname@gmail.com> - 2021-10-21 10:00 +0200
        Re: computer screen blink "Andrew M.A. Cater" <amacater@einval.com> - 2021-10-21 11:00 +0200
          Re: computer screen blink lina <lina.lastname@gmail.com> - 2021-10-22 10:10 +0200
      Re: computer screen blink lina <lina.lastname@gmail.com> - 2021-10-21 11:00 +0200
        Re: computer screen blink Jerome BENOIT <sphericaltriangle@rezozer.net> - 2021-10-21 11:10 +0200
          Re: computer screen blink lina <lina.lastname@gmail.com> - 2021-10-22 10:20 +0200
            Re: computer screen blink "Andrew M.A. Cater" <amacater@einval.com> - 2021-10-22 11:20 +0200
              Re: computer screen blink Jerome BENOIT <sphericaltriangle@rezozer.net> - 2021-10-22 11:50 +0200
                Re: computer screen blink Jerome BENOIT <sphericaltriangle@rezozer.net> - 2021-10-22 12:00 +0200
                  Re: computer screen blink Greg Wooledge <greg@wooledge.org> - 2021-10-22 13:40 +0200
              Re: computer screen blink Hans <hans.ullrich@loop.de> - 2021-10-22 12:10 +0200
                Re: computer screen blink Dan Ritter <dsr@randomstring.org> - 2021-10-22 13:10 +0200
              Re: computer screen blink Greg Wooledge <greg@wooledge.org> - 2021-10-22 13:40 +0200
            Re: computer screen blink Jerome BENOIT <sphericaltriangle@rezozer.net> - 2021-10-22 11:30 +0200
              Re: computer screen blink Jerome BENOIT <sphericaltriangle@rezozer.net> - 2021-10-22 12:00 +0200
              Re: computer screen blink lina <lina.lastname@gmail.com> - 2021-10-22 17:20 +0200
              Re: computer screen blink David Wright <deblis@lionunicorn.co.uk> - 2021-10-22 17:20 +0200

#241526 — computer screen blink

Fromlina <lina.lastname@gmail.com>
Date2021-10-20 14:50 +0200
Subjectcomputer screen blink
Message-ID<DajcC-5bo-9@gated-at.bofh.it>

[Multipart message — attachments visible in raw view] — view raw

Hi all,

After using the computer for a long while, my screen will blink.

It has been months since the last time I upgraded the system.

I don't know how to start checking, every time I have to reboot the
computer,

would be great to get your advice,

thanks,

[toc] | [next] | [standalone]

#241527

From"Andrew M.A. Cater" <amacater@einval.com>
Date2021-10-20 15:30 +0200
Message-ID<DajPj-5DM-1@gated-at.bofh.it>
In reply to#241526
On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> Hi all,
> 
> After using the computer for a long while, my screen will blink.
> 
> It has been months since the last time I upgraded the system.
> 
> I don't know how to start checking, every time I have to reboot the
> computer,
> 
> would be great to get your advice,
> 
> thanks,

First things first: update your computer. Security fixes and fixes for
other problems come out all the time.

What Debian version are you running?

On what sort of computer?

Do you have screensavers or similar kicking in?

is there a temperature issue?

Are there logs?

A little more information would be helpful.

All the very best, as ever,

Andy Cater

[toc] | [prev] | [next] | [standalone]

#241544

Fromlina <lina.lastname@gmail.com>
Date2021-10-21 10:00 +0200
Message-ID<DaB9v-7ER-9@gated-at.bofh.it>
In reply to#241527

[Multipart message — attachments visible in raw view] — view raw

# aptitude full-upgrade
The following NEW packages will be installed:
  libebook-1.2-20{a} libebook-contacts-1.2-3{a} libedata-book-1.2-26{a}
  libedata-cal-2.0-1{a} libphonenumber8{a} libprotobuf23{a}
The following packages will be REMOVED:
  libgweather-3-15{u}
The following packages will be upgraded:
  evolution-data-server libcamel-1.2-62 libebackend-1.2-10 libebook-1.2-19
  libebook-contacts-1.2-2 libecal-1.2-19 libedata-book-1.2-25{b}
  libedata-cal-1.2-29{b} libedataserver-1.2-23 libedataserverui-1.2-2
10 packages upgraded, 6 newly installed, 1 to remove and 0 not upgraded.
Need to get 4,070 kB of archives. After unpacking 5,918 kB will be used.
The following packages have unmet dependencies:
 libedata-book-1.2-25 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1)
but 3.38.3-1 is to be installed
 libedata-cal-1.2-29 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1)
but 3.38.3-1 is to be installed
The following actions will resolve these dependencies:

      Keep the following packages at their current version:
1)      evolution-data-server [3.30.5-1+deb10u1 (now)]
2)      libcamel-1.2-62 [3.30.5-1+deb10u1 (now)]
3)      libebackend-1.2-10 [3.30.5-1+deb10u1 (now)]
4)      libebook-1.2-19 [3.30.5-1+deb10u1 (now)]
5)      libebook-1.2-20 [Not Installed]
6)      libebook-contacts-1.2-2 [3.30.5-1+deb10u1 (now)]
7)      libecal-1.2-19 [3.30.5-1+deb10u1 (now)]
8)      libedata-book-1.2-25 [3.30.5-1+deb10u1 (now)]
9)      libedata-book-1.2-26 [Not Installed]
10)     libedata-cal-1.2-29 [3.30.5-1+deb10u1 (now)]
11)     libedata-cal-2.0-1 [Not Installed]
12)     libedataserver-1.2-23 [3.30.5-1+deb10u1 (now)]
13)     libedataserverui-1.2-2 [3.30.5-1+deb10u1 (now)]
14)     libgweather-3-15 [3.28.2-2 (now)]



Accept this solution? [Y/n/q/?] Y
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.

Distributor ID: Debian
Description: Debian GNU/Linux 11 (bullseye)
Release: 11
Codename: bullseye

How do I know it is a temperature issue?



On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com>
wrote:

> On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> > Hi all,
> >
> > After using the computer for a long while, my screen will blink.
> >
> > It has been months since the last time I upgraded the system.
> >
> > I don't know how to start checking, every time I have to reboot the
> > computer,
> >
> > would be great to get your advice,
> >
> > thanks,
>
> First things first: update your computer. Security fixes and fixes for
> other problems come out all the time.
>
> What Debian version are you running?
>
> On what sort of computer?
>
> Do you have screensavers or similar kicking in?
>
> is there a temperature issue?
>
> Are there logs?
>
> A little more information would be helpful.
>
> All the very best, as ever,
>
> Andy Cater
>
>

[toc] | [prev] | [next] | [standalone]

#241547

From"Andrew M.A. Cater" <amacater@einval.com>
Date2021-10-21 11:00 +0200
Message-ID<DaC5z-8cP-5@gated-at.bofh.it>
In reply to#241544
On Thu, Oct 21, 2021 at 09:50:06AM +0200, lina wrote:
> # aptitude full-upgrade
> The following NEW packages will be installed:
>   libebook-1.2-20{a} libebook-contacts-1.2-3{a} libedata-book-1.2-26{a}
>   libedata-cal-2.0-1{a} libphonenumber8{a} libprotobuf23{a}
> The following packages will be REMOVED:
>   libgweather-3-15{u}
> The following packages will be upgraded:
>   evolution-data-server libcamel-1.2-62 libebackend-1.2-10 libebook-1.2-19
>   libebook-contacts-1.2-2 libecal-1.2-19 libedata-book-1.2-25{b}
>   libedata-cal-1.2-29{b} libedataserver-1.2-23 libedataserverui-1.2-2
> 10 packages upgraded, 6 newly installed, 1 to remove and 0 not upgraded.
> Need to get 4,070 kB of archives. After unpacking 5,918 kB will be used.
> The following packages have unmet dependencies:
>  libedata-book-1.2-25 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1)
> but 3.38.3-1 is to be installed
>  libedata-cal-1.2-29 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1)
> but 3.38.3-1 is to be installed
> The following actions will resolve these dependencies:
> 
>       Keep the following packages at their current version:
> 1)      evolution-data-server [3.30.5-1+deb10u1 (now)]
> 2)      libcamel-1.2-62 [3.30.5-1+deb10u1 (now)]
> 3)      libebackend-1.2-10 [3.30.5-1+deb10u1 (now)]
> 4)      libebook-1.2-19 [3.30.5-1+deb10u1 (now)]
> 5)      libebook-1.2-20 [Not Installed]
> 6)      libebook-contacts-1.2-2 [3.30.5-1+deb10u1 (now)]
> 7)      libecal-1.2-19 [3.30.5-1+deb10u1 (now)]
> 8)      libedata-book-1.2-25 [3.30.5-1+deb10u1 (now)]
> 9)      libedata-book-1.2-26 [Not Installed]
> 10)     libedata-cal-1.2-29 [3.30.5-1+deb10u1 (now)]
> 11)     libedata-cal-2.0-1 [Not Installed]
> 12)     libedataserver-1.2-23 [3.30.5-1+deb10u1 (now)]
> 13)     libedataserverui-1.2-2 [3.30.5-1+deb10u1 (now)]
> 14)     libgweather-3-15 [3.28.2-2 (now)]
> 

Hi Lina

Try running aptitude update - to pull the updated list of packages - then
aptitude full-upgrade - you shouldn't see those sorts of inconsistencies.

Bullseye - Debian 11 - OK.

Temperature issue - only thinking that if it was something that only
happens after a long time, it might be because a componetn inside your
screen warms up / misbehaves.

Does anything else happen just before it all locks up?

All the very best, as ever,

Andy Cater
> 
> 
> Accept this solution? [Y/n/q/?] Y
> No packages will be installed, upgraded, or removed.
> 0 packages upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
> Need to get 0 B of archives. After unpacking 0 B will be used.
> 
> Distributor ID: Debian
> Description: Debian GNU/Linux 11 (bullseye)
> Release: 11
> Codename: bullseye
> 
> How do I know it is a temperature issue?
> 
> 
> 
> On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com>
> wrote:
> 
> > On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> > > Hi all,
> > >
> > > After using the computer for a long while, my screen will blink.
> > >
> > > It has been months since the last time I upgraded the system.
> > >
> > > I don't know how to start checking, every time I have to reboot the
> > > computer,
> > >
> > > would be great to get your advice,
> > >
> > > thanks,
> >
> > First things first: update your computer. Security fixes and fixes for
> > other problems come out all the time.
> >
> > What Debian version are you running?
> >
> > On what sort of computer?
> >
> > Do you have screensavers or similar kicking in?
> >
> > is there a temperature issue?
> >
> > Are there logs?
> >
> > A little more information would be helpful.
> >
> > All the very best, as ever,
> >
> > Andy Cater
> >
> >

[toc] | [prev] | [next] | [standalone]

#241581

Fromlina <lina.lastname@gmail.com>
Date2021-10-22 10:10 +0200
Message-ID<DaXMJ-4V0-5@gated-at.bofh.it>
In reply to#241547

[Multipart message — attachments visible in raw view] — view raw

Hi Andrew,

I have fixed the updating system. Now it looks like this:

# aptitude full-upgrade
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.



It is just blinking, nothing warning signs shows up.

It happened after my last update.

On Thu, Oct 21, 2021 at 10:58 AM Andrew M.A. Cater <amacater@einval.com>
wrote:

> On Thu, Oct 21, 2021 at 09:50:06AM +0200, lina wrote:
> > # aptitude full-upgrade
> > The following NEW packages will be installed:
> >   libebook-1.2-20{a} libebook-contacts-1.2-3{a} libedata-book-1.2-26{a}
> >   libedata-cal-2.0-1{a} libphonenumber8{a} libprotobuf23{a}
> > The following packages will be REMOVED:
> >   libgweather-3-15{u}
> > The following packages will be upgraded:
> >   evolution-data-server libcamel-1.2-62 libebackend-1.2-10
> libebook-1.2-19
> >   libebook-contacts-1.2-2 libecal-1.2-19 libedata-book-1.2-25{b}
> >   libedata-cal-1.2-29{b} libedataserver-1.2-23 libedataserverui-1.2-2
> > 10 packages upgraded, 6 newly installed, 1 to remove and 0 not upgraded.
> > Need to get 4,070 kB of archives. After unpacking 5,918 kB will be used.
> > The following packages have unmet dependencies:
> >  libedata-book-1.2-25 : Depends: libebackend-1.2-10 (=
> 3.30.5-1.1~bpo10+1)
> > but 3.38.3-1 is to be installed
> >  libedata-cal-1.2-29 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1)
> > but 3.38.3-1 is to be installed
> > The following actions will resolve these dependencies:
> >
> >       Keep the following packages at their current version:
> > 1)      evolution-data-server [3.30.5-1+deb10u1 (now)]
> > 2)      libcamel-1.2-62 [3.30.5-1+deb10u1 (now)]
> > 3)      libebackend-1.2-10 [3.30.5-1+deb10u1 (now)]
> > 4)      libebook-1.2-19 [3.30.5-1+deb10u1 (now)]
> > 5)      libebook-1.2-20 [Not Installed]
> > 6)      libebook-contacts-1.2-2 [3.30.5-1+deb10u1 (now)]
> > 7)      libecal-1.2-19 [3.30.5-1+deb10u1 (now)]
> > 8)      libedata-book-1.2-25 [3.30.5-1+deb10u1 (now)]
> > 9)      libedata-book-1.2-26 [Not Installed]
> > 10)     libedata-cal-1.2-29 [3.30.5-1+deb10u1 (now)]
> > 11)     libedata-cal-2.0-1 [Not Installed]
> > 12)     libedataserver-1.2-23 [3.30.5-1+deb10u1 (now)]
> > 13)     libedataserverui-1.2-2 [3.30.5-1+deb10u1 (now)]
> > 14)     libgweather-3-15 [3.28.2-2 (now)]
> >
>
> Hi Lina
>
> Try running aptitude update - to pull the updated list of packages - then
> aptitude full-upgrade - you shouldn't see those sorts of inconsistencies.
>
> Bullseye - Debian 11 - OK.
>
> Temperature issue - only thinking that if it was something that only
> happens after a long time, it might be because a componetn inside your
> screen warms up / misbehaves.
>
> Does anything else happen just before it all locks up?
>
> All the very best, as ever,
>
> Andy Cater
> >
> >
> > Accept this solution? [Y/n/q/?] Y
> > No packages will be installed, upgraded, or removed.
> > 0 packages upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
> > Need to get 0 B of archives. After unpacking 0 B will be used.
> >
> > Distributor ID: Debian
> > Description: Debian GNU/Linux 11 (bullseye)
> > Release: 11
> > Codename: bullseye
> >
> > How do I know it is a temperature issue?
> >
> >
> >
> > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com>
> > wrote:
> >
> > > On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> > > > Hi all,
> > > >
> > > > After using the computer for a long while, my screen will blink.
> > > >
> > > > It has been months since the last time I upgraded the system.
> > > >
> > > > I don't know how to start checking, every time I have to reboot the
> > > > computer,
> > > >
> > > > would be great to get your advice,
> > > >
> > > > thanks,
> > >
> > > First things first: update your computer. Security fixes and fixes for
> > > other problems come out all the time.
> > >
> > > What Debian version are you running?
> > >
> > > On what sort of computer?
> > >
> > > Do you have screensavers or similar kicking in?
> > >
> > > is there a temperature issue?
> > >
> > > Are there logs?
> > >
> > > A little more information would be helpful.
> > >
> > > All the very best, as ever,
> > >
> > > Andy Cater
> > >
> > >
>
>

[toc] | [prev] | [next] | [standalone]

#241546

Fromlina <lina.lastname@gmail.com>
Date2021-10-21 11:00 +0200
Message-ID<DaC5z-8cP-1@gated-at.bofh.it>
In reply to#241527

[Multipart message — attachments visible in raw view] — view raw

k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +62.6°C
Tdie:         +62.6°C
Tccd1:        +45.2°C
Tccd2:        +62.8°C
Tccd3:        +60.8°C
Tccd4:        +45.8°C
Tccd5:        +43.8°C
Tccd6:        +45.2°C
Tccd7:        +43.5°C
Tccd8:        +43.5°C

nvme-pci-4800
Adapter: PCI adapter
Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
                       (crit = +94.8°C)

nouveau-pci-0100
Adapter: PCI adapter
GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
                       (crit = +105.0°C, hyst =  +5.0°C)
                       (emerg = +135.0°C, hyst =  +5.0°C)

On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com>
wrote:

> On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> > Hi all,
> >
> > After using the computer for a long while, my screen will blink.
> >
> > It has been months since the last time I upgraded the system.
> >
> > I don't know how to start checking, every time I have to reboot the
> > computer,
> >
> > would be great to get your advice,
> >
> > thanks,
>
> First things first: update your computer. Security fixes and fixes for
> other problems come out all the time.
>
> What Debian version are you running?
>
> On what sort of computer?
>
> Do you have screensavers or similar kicking in?
>
> is there a temperature issue?
>
> Are there logs?
>
> A little more information would be helpful.
>
> All the very best, as ever,
>
> Andy Cater
>
>

[toc] | [prev] | [next] | [standalone]

#241548

FromJerome BENOIT <sphericaltriangle@rezozer.net>
Date2021-10-21 11:10 +0200
Message-ID<DaCff-8vr-3@gated-at.bofh.it>
In reply to#241546
Hi,
you may fist determine if it is a hardware issue or a software issue.
Some Mac screens are known to flicker after a while.
What is your computer ? Can you boot on Windows/MacOS to see if the same thing happens ?
Knowing your hardware may help a lot.
hth,
Jerome

On 21/10/2021 10:51, lina wrote:
> k10temp-pci-00c3
> Adapter: PCI adapter
> Tctl:         +62.6°C
> Tdie:         +62.6°C
> Tccd1:        +45.2°C
> Tccd2:        +62.8°C
> Tccd3:        +60.8°C
> Tccd4:        +45.8°C
> Tccd5:        +43.8°C
> Tccd6:        +45.2°C
> Tccd7:        +43.5°C
> Tccd8:        +43.5°C
> 
> nvme-pci-4800
> Adapter: PCI adapter
> Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
>                         (crit = +94.8°C)
> 
> nouveau-pci-0100
> Adapter: PCI adapter
> GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
> temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
>                         (crit = +105.0°C, hyst =  +5.0°C)
>                         (emerg = +135.0°C, hyst =  +5.0°C)
> 
> On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com <mailto:amacater@einval.com>> wrote:
> 
>     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
>      > Hi all,
>      >
>      > After using the computer for a long while, my screen will blink.
>      >
>      > It has been months since the last time I upgraded the system.
>      >
>      > I don't know how to start checking, every time I have to reboot the
>      > computer,
>      >
>      > would be great to get your advice,
>      >
>      > thanks,
> 
>     First things first: update your computer. Security fixes and fixes for
>     other problems come out all the time.
> 
>     What Debian version are you running?
> 
>     On what sort of computer?
> 
>     Do you have screensavers or similar kicking in?
> 
>     is there a temperature issue?
> 
>     Are there logs?
> 
>     A little more information would be helpful.
> 
>     All the very best, as ever,
> 
>     Andy Cater
>

[toc] | [prev] | [next] | [standalone]

#241582

Fromlina <lina.lastname@gmail.com>
Date2021-10-22 10:20 +0200
Message-ID<DaXWp-4Yc-1@gated-at.bofh.it>
In reply to#241548

[Multipart message — attachments visible in raw view] — view raw

Hi Jerome,

It is not a Mac computer.

It has only one System, Linux.

The hardware should be fine as it happens after A BIG UPdating of the
system.

Howere, below is the hardware info. for your information,

# lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev
61)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev
51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT
730] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller
(rev a1)
02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse PCIe Dummy Function
03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Reserved SPP
03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
Host Controller
20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Root Complex
20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse PCIe Dummy Function
22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Reserved SPP
22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD]
Starship/Matisse Cryptographic Coprocessor PSPCPP
22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
Host Controller
22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
HD Audio Controller
40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Root Complex
40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
Bridge
40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
Bridge
40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch
Upstream
42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
Bridge
42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
Bridge
42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
Bridge
42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
Bridge
42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
Bridge
43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
Connection
44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network
Connection (rev 03)
45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Reserved SPP
45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
Host Controller
45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
Host Controller
46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
Controller [AHCI mode] (rev 51)
47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
Controller [AHCI mode] (rev 51)
48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device 5016
(rev 01)
49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse PCIe Dummy Function
4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Reserved SPP
60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Root Complex
60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
PCIe Dummy Host Bridge
60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
Internal PCIe GPP Bridge 0 to bus[E:B]
61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse PCIe Dummy Function
62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Starship/Matisse Reserved SPP

# lscpu
Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   43 bits physical, 48 bits virtual
CPU(s):                          128
On-line CPU(s) list:             0-127
Thread(s) per core:              2
Core(s) per socket:              64
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       AuthenticAMD
CPU family:                      23
Model:                           49
Model name:                      AMD Ryzen Threadripper 3990X 64-Core
Processor
Stepping:                        0
Frequency boost:                 enabled
CPU MHz:                         831.524
CPU max MHz:                     6352.2461
CPU min MHz:                     2200.0000
BogoMIPS:                        5788.95
Virtualization:                  AMD-V
L1d cache:                       2 MiB
L1i cache:                       2 MiB
L2 cache:                        32 MiB
L3 cache:                        256 MiB
NUMA node0 CPU(s):               0-127
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass
disabled v
                                 ia prctl and seccomp
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and
__user
                                  pointer sanitization
Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB
conditiona
                                 l, STIBP conditional, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           fpu vme de pse tsc msr pae mce cx8 apic
sep mtr
                                 r pge mca cmov pat pse36 clflush mmx fxsr
sse s
                                 se2 ht syscall nx mmxext fxsr_opt pdpe1gb
rdtsc
                                 p lm constant_tsc rep_good nopl
nonstop_tsc cpu
                                 id extd_apicid aperfmperf pni pclmulqdq
monitor
                                  ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt
aes
                                 xsave avx f16c rdrand lahf_lm cmp_legacy
svm ex
                                 tapic cr8_legacy abm sse4a misalignsse
3dnowpre
                                 fetch osvw ibs skinit wdt tce topoext
perfctr_c
                                 ore perfctr_nb bpext perfctr_llc mwaitx
cpb cat
                                 _l3 cdp_l3 hw_pstate sme ssbd mba sev ibpb
stib
                                 p vmmcall sev_es fsgsbase bmi1 avx2 smep
bmi2 c
                                 qm rdt_a rdseed adx smap clflushopt clwb
sha_ni
                                  xsaveopt xsavec xgetbv1 xsaves cqm_llc
cqm_occ
                                 up_llc cqm_mbm_total cqm_mbm_local clzero
irper
                                 f xsaveerptr rdpru wbnoinvd arat npt lbrv
svm_l
                                 ock nrip_save tsc_scale vmcb_clean
flushbyasid
                                 decodeassists pausefilter pfthreshold avic
v_vm
                                 save_vmload vgif umip rdpid overflow_recov
succ
                                 or smca


On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT <
sphericaltriangle@rezozer.net> wrote:

> Hi,
> you may fist determine if it is a hardware issue or a software issue.
> Some Mac screens are known to flicker after a while.
> What is your computer ? Can you boot on Windows/MacOS to see if the same
> thing happens ?
> Knowing your hardware may help a lot.
> hth,
> Jerome
>
> On 21/10/2021 10:51, lina wrote:
> > k10temp-pci-00c3
> > Adapter: PCI adapter
> > Tctl:         +62.6°C
> > Tdie:         +62.6°C
> > Tccd1:        +45.2°C
> > Tccd2:        +62.8°C
> > Tccd3:        +60.8°C
> > Tccd4:        +45.8°C
> > Tccd5:        +43.8°C
> > Tccd6:        +45.2°C
> > Tccd7:        +43.5°C
> > Tccd8:        +43.5°C
> >
> > nvme-pci-4800
> > Adapter: PCI adapter
> > Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
> >                         (crit = +94.8°C)
> >
> > nouveau-pci-0100
> > Adapter: PCI adapter
> > GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
> > temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
> >                         (crit = +105.0°C, hyst =  +5.0°C)
> >                         (emerg = +135.0°C, hyst =  +5.0°C)
> >
> > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com
> <mailto:amacater@einval.com>> wrote:
> >
> >     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> >      > Hi all,
> >      >
> >      > After using the computer for a long while, my screen will blink.
> >      >
> >      > It has been months since the last time I upgraded the system.
> >      >
> >      > I don't know how to start checking, every time I have to reboot
> the
> >      > computer,
> >      >
> >      > would be great to get your advice,
> >      >
> >      > thanks,
> >
> >     First things first: update your computer. Security fixes and fixes
> for
> >     other problems come out all the time.
> >
> >     What Debian version are you running?
> >
> >     On what sort of computer?
> >
> >     Do you have screensavers or similar kicking in?
> >
> >     is there a temperature issue?
> >
> >     Are there logs?
> >
> >     A little more information would be helpful.
> >
> >     All the very best, as ever,
> >
> >     Andy Cater
> >
>
>

[toc] | [prev] | [next] | [standalone]

#241583

From"Andrew M.A. Cater" <amacater@einval.com>
Date2021-10-22 11:20 +0200
Message-ID<DaYSu-5yk-15@gated-at.bofh.it>
In reply to#241582
Hi Lina,

This is a relatively new computer. Do you have the non-free AMD firmware
isntalled?

The packages you probably want are firmware-misc-nonfree and 
firmware-linux-nonfree

Does the /etc/apt/sources.list file include entries for contrib and non-free?

What is the model of your video adapter: if I remember, you have an NVidia
card in there? [Nvidia GT730]. Optionally, you can install proprietary
Nvidia drivers - 
https://wiki.debian.org/NvidiaGraphicsDrivers#Version_460.91.03

Hope this helps narrow down the problem.

All the very best, as ever,

Andy Cater


On Fri, Oct 22, 2021 at 10:09:53AM +0200, lina wrote:
> Hi Jerome,
> 
> It is not a Mac computer.
> 
> It has only one System, Linux.
> 
> The hardware should be fine as it happens after A BIG UPdating of the
> system.
> 
> Howere, below is the hardware info. for your information,
> 
> # lspci
> 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Root Complex
> 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
> Bridge
> 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev
> 61)
> 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev
> 51)
> 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 0
> 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 1
> 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 2
> 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 3
> 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 4
> 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 5
> 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 6
> 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
> Function 7
> 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT
> 730] (rev a1)
> 01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller
> (rev a1)
> 02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse PCIe Dummy Function
> 03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse Reserved SPP
> 03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
> Host Controller
> 20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Root Complex
> 20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse PCIe Dummy Function
> 22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse Reserved SPP
> 22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD]
> Starship/Matisse Cryptographic Coprocessor PSPCPP
> 22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
> Host Controller
> 22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> HD Audio Controller
> 40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Root Complex
> 40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
> Bridge
> 40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
> Bridge
> 40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch
> Upstream
> 42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
> Bridge
> 42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
> Bridge
> 42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
> Bridge
> 42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
> Bridge
> 42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
> Bridge
> 43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
> Connection
> 44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network
> Connection (rev 03)
> 45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse Reserved SPP
> 45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
> Host Controller
> 45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
> Host Controller
> 46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
> Controller [AHCI mode] (rev 51)
> 47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
> Controller [AHCI mode] (rev 51)
> 48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device 5016
> (rev 01)
> 49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse PCIe Dummy Function
> 4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse Reserved SPP
> 60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Root Complex
> 60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> PCIe Dummy Host Bridge
> 60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
> Internal PCIe GPP Bridge 0 to bus[E:B]
> 61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse PCIe Dummy Function
> 62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
> [AMD] Starship/Matisse Reserved SPP
> 
> # lscpu
> Architecture:                    x86_64
> CPU op-mode(s):                  32-bit, 64-bit
> Byte Order:                      Little Endian
> Address sizes:                   43 bits physical, 48 bits virtual
> CPU(s):                          128
> On-line CPU(s) list:             0-127
> Thread(s) per core:              2
> Core(s) per socket:              64
> Socket(s):                       1
> NUMA node(s):                    1
> Vendor ID:                       AuthenticAMD
> CPU family:                      23
> Model:                           49
> Model name:                      AMD Ryzen Threadripper 3990X 64-Core
> Processor
> Stepping:                        0
> Frequency boost:                 enabled
> CPU MHz:                         831.524
> CPU max MHz:                     6352.2461
> CPU min MHz:                     2200.0000
> BogoMIPS:                        5788.95
> Virtualization:                  AMD-V
> L1d cache:                       2 MiB
> L1i cache:                       2 MiB
> L2 cache:                        32 MiB
> L3 cache:                        256 MiB
> NUMA node0 CPU(s):               0-127
> Vulnerability Itlb multihit:     Not affected
> Vulnerability L1tf:              Not affected
> Vulnerability Mds:               Not affected
> Vulnerability Meltdown:          Not affected
> Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass
> disabled v
>                                  ia prctl and seccomp
> Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and
> __user
>                                   pointer sanitization
> Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB
> conditiona
>                                  l, STIBP conditional, RSB filling
> Vulnerability Srbds:             Not affected
> Vulnerability Tsx async abort:   Not affected
> Flags:                           fpu vme de pse tsc msr pae mce cx8 apic
> sep mtr
>                                  r pge mca cmov pat pse36 clflush mmx fxsr
> sse s
>                                  se2 ht syscall nx mmxext fxsr_opt pdpe1gb
> rdtsc
>                                  p lm constant_tsc rep_good nopl
> nonstop_tsc cpu
>                                  id extd_apicid aperfmperf pni pclmulqdq
> monitor
>                                   ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt
> aes
>                                  xsave avx f16c rdrand lahf_lm cmp_legacy
> svm ex
>                                  tapic cr8_legacy abm sse4a misalignsse
> 3dnowpre
>                                  fetch osvw ibs skinit wdt tce topoext
> perfctr_c
>                                  ore perfctr_nb bpext perfctr_llc mwaitx
> cpb cat
>                                  _l3 cdp_l3 hw_pstate sme ssbd mba sev ibpb
> stib
>                                  p vmmcall sev_es fsgsbase bmi1 avx2 smep
> bmi2 c
>                                  qm rdt_a rdseed adx smap clflushopt clwb
> sha_ni
>                                   xsaveopt xsavec xgetbv1 xsaves cqm_llc
> cqm_occ
>                                  up_llc cqm_mbm_total cqm_mbm_local clzero
> irper
>                                  f xsaveerptr rdpru wbnoinvd arat npt lbrv
> svm_l
>                                  ock nrip_save tsc_scale vmcb_clean
> flushbyasid
>                                  decodeassists pausefilter pfthreshold avic
> v_vm
>                                  save_vmload vgif umip rdpid overflow_recov
> succ
>                                  or smca
> 
> 
> On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT <
> sphericaltriangle@rezozer.net> wrote:
> 
> > Hi,
> > you may fist determine if it is a hardware issue or a software issue.
> > Some Mac screens are known to flicker after a while.
> > What is your computer ? Can you boot on Windows/MacOS to see if the same
> > thing happens ?
> > Knowing your hardware may help a lot.
> > hth,
> > Jerome
> >
> > On 21/10/2021 10:51, lina wrote:
> > > k10temp-pci-00c3
> > > Adapter: PCI adapter
> > > Tctl:         +62.6°C
> > > Tdie:         +62.6°C
> > > Tccd1:        +45.2°C
> > > Tccd2:        +62.8°C
> > > Tccd3:        +60.8°C
> > > Tccd4:        +45.8°C
> > > Tccd5:        +43.8°C
> > > Tccd6:        +45.2°C
> > > Tccd7:        +43.5°C
> > > Tccd8:        +43.5°C
> > >
> > > nvme-pci-4800
> > > Adapter: PCI adapter
> > > Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
> > >                         (crit = +94.8°C)
> > >
> > > nouveau-pci-0100
> > > Adapter: PCI adapter
> > > GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
> > > temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
> > >                         (crit = +105.0°C, hyst =  +5.0°C)
> > >                         (emerg = +135.0°C, hyst =  +5.0°C)
> > >
> > > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com
> > <mailto:amacater@einval.com>> wrote:
> > >
> > >     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
> > >      > Hi all,
> > >      >
> > >      > After using the computer for a long while, my screen will blink.
> > >      >
> > >      > It has been months since the last time I upgraded the system.
> > >      >
> > >      > I don't know how to start checking, every time I have to reboot
> > the
> > >      > computer,
> > >      >
> > >      > would be great to get your advice,
> > >      >
> > >      > thanks,
> > >
> > >     First things first: update your computer. Security fixes and fixes
> > for
> > >     other problems come out all the time.
> > >
> > >     What Debian version are you running?
> > >
> > >     On what sort of computer?
> > >
> > >     Do you have screensavers or similar kicking in?
> > >
> > >     is there a temperature issue?
> > >
> > >     Are there logs?
> > >
> > >     A little more information would be helpful.
> > >
> > >     All the very best, as ever,
> > >
> > >     Andy Cater
> > >
> >
> >

[toc] | [prev] | [next] | [standalone]

#241585

FromJerome BENOIT <sphericaltriangle@rezozer.net>
Date2021-10-22 11:50 +0200
Message-ID<DaZlw-5IH-15@gated-at.bofh.it>
In reply to#241583
Hi Lina,
your Debian is actually the old-stable (Buster).
You may consider to upgrade to the new stable (Bullseye)
since you seem to use recent hardware.
Jerome

On 22/10/2021 11:38, lina wrote:
> Hi Andrew,
> 
> #------------------------------------------------------------------------------#
> #                   OFFICIAL DEBIAN REPOS
> #------------------------------------------------------------------------------#
> 
> ###### Debian Main Repos
> deb http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable main contrib non-free
> deb-src http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable main contrib non-free
> 
> deb http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable-updates main contrib non-free
> deb-src http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable-updates main contrib non-free
> 
> deb http://deb.debian.org/debian-security <http://deb.debian.org/debian-security> stable/updates main
> deb-src http://deb.debian.org/debian-security <http://deb.debian.org/debian-security> stable/updates main
> 
> deb http://ftp.debian.org/debian <http://ftp.debian.org/debian> buster-backports main
> deb-src http://ftp.debian.org/debian <http://ftp.debian.org/debian> buster-backports main
> 
> #------------------------------------------------------------------------------#
> #                      UNOFFICIAL  REPOS
> #------------------------------------------------------------------------------#
> 
> ###### 3rd Party Binary Repos
> ###Debian Multimedia
> deb [arch=amd64,i386] https://www.deb-multimedia.org <https://www.deb-multimedia.org> bullseye main non-free
> 
> 
> I have just installed the firmware-misc-nonfree and
> firmware-linux-nonfree and nvidia-driver.
> 
> Thanks and hope it will work.
> 
> Best regards, lina
> 
> On Fri, Oct 22, 2021 at 11:18 AM Andrew M.A. Cater <amacater@einval.com <mailto:amacater@einval.com>> wrote:
> 
>     Hi Lina,
> 
>     This is a relatively new computer. Do you have the non-free AMD firmware
>     isntalled?
> 
>     The packages you probably want are firmware-misc-nonfree and
>     firmware-linux-nonfree
> 
>     Does the /etc/apt/sources.list file include entries for contrib and non-free?
> 
>     What is the model of your video adapter: if I remember, you have an NVidia
>     card in there? [Nvidia GT730]. Optionally, you can install proprietary
>     Nvidia drivers -
>     https://wiki.debian.org/NvidiaGraphicsDrivers#Version_460.91.03 <https://wiki.debian.org/NvidiaGraphicsDrivers#Version_460.91.03>
> 
>     Hope this helps narrow down the problem.
> 
>     All the very best, as ever,
> 
>     Andy Cater
> 
> 
>     On Fri, Oct 22, 2021 at 10:09:53AM +0200, lina wrote:
>      > Hi Jerome,
>      >
>      > It is not a Mac computer.
>      >
>      > It has only one System, Linux.
>      >
>      > The hardware should be fine as it happens after A BIG UPdating of the
>      > system.
>      >
>      > Howere, below is the hardware info. for your information,
>      >
>      > # lspci
>      > 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Root Complex
>      > 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
>      > Bridge
>      > 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev
>      > 61)
>      > 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev
>      > 51)
>      > 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 0
>      > 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 1
>      > 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 2
>      > 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 3
>      > 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 4
>      > 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 5
>      > 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 6
>      > 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24;
>      > Function 7
>      > 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT
>      > 730] (rev a1)
>      > 01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller
>      > (rev a1)
>      > 02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse PCIe Dummy Function
>      > 03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse Reserved SPP
>      > 03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
>      > Host Controller
>      > 20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Root Complex
>      > 20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse PCIe Dummy Function
>      > 22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse Reserved SPP
>      > 22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD]
>      > Starship/Matisse Cryptographic Coprocessor PSPCPP
>      > 22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0
>      > Host Controller
>      > 22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > HD Audio Controller
>      > 40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Root Complex
>      > 40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
>      > Bridge
>      > 40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP
>      > Bridge
>      > 40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch
>      > Upstream
>      > 42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
>      > Bridge
>      > 42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
>      > Bridge
>      > 42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
>      > Bridge
>      > 42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
>      > Bridge
>      > 42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP
>      > Bridge
>      > 43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
>      > Connection
>      > 44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network
>      > Connection (rev 03)
>      > 45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse Reserved SPP
>      > 45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
>      > Host Controller
>      > 45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0
>      > Host Controller
>      > 46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
>      > Controller [AHCI mode] (rev 51)
>      > 47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
>      > Controller [AHCI mode] (rev 51)
>      > 48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device 5016
>      > (rev 01)
>      > 49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse PCIe Dummy Function
>      > 4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse Reserved SPP
>      > 60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Root Complex
>      > 60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > PCIe Dummy Host Bridge
>      > 60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse
>      > Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse PCIe Dummy Function
>      > 62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
>      > [AMD] Starship/Matisse Reserved SPP
>      >
>      > # lscpu
>      > Architecture:                    x86_64
>      > CPU op-mode(s):                  32-bit, 64-bit
>      > Byte Order:                      Little Endian
>      > Address sizes:                   43 bits physical, 48 bits virtual
>      > CPU(s):                          128
>      > On-line CPU(s) list:             0-127
>      > Thread(s) per core:              2
>      > Core(s) per socket:              64
>      > Socket(s):                       1
>      > NUMA node(s):                    1
>      > Vendor ID:                       AuthenticAMD
>      > CPU family:                      23
>      > Model:                           49
>      > Model name:                      AMD Ryzen Threadripper 3990X 64-Core
>      > Processor
>      > Stepping:                        0
>      > Frequency boost:                 enabled
>      > CPU MHz:                         831.524
>      > CPU max MHz:                     6352.2461
>      > CPU min MHz:                     2200.0000
>      > BogoMIPS:                        5788.95
>      > Virtualization:                  AMD-V
>      > L1d cache:                       2 MiB
>      > L1i cache:                       2 MiB
>      > L2 cache:                        32 MiB
>      > L3 cache:                        256 MiB
>      > NUMA node0 CPU(s):               0-127
>      > Vulnerability Itlb multihit:     Not affected
>      > Vulnerability L1tf:              Not affected
>      > Vulnerability Mds:               Not affected
>      > Vulnerability Meltdown:          Not affected
>      > Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass
>      > disabled v
>      >                                  ia prctl and seccomp
>      > Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and
>      > __user
>      >                                   pointer sanitization
>      > Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB
>      > conditiona
>      >                                  l, STIBP conditional, RSB filling
>      > Vulnerability Srbds:             Not affected
>      > Vulnerability Tsx async abort:   Not affected
>      > Flags:                           fpu vme de pse tsc msr pae mce cx8 apic
>      > sep mtr
>      >                                  r pge mca cmov pat pse36 clflush mmx fxsr
>      > sse s
>      >                                  se2 ht syscall nx mmxext fxsr_opt pdpe1gb
>      > rdtsc
>      >                                  p lm constant_tsc rep_good nopl
>      > nonstop_tsc cpu
>      >                                  id extd_apicid aperfmperf pni pclmulqdq
>      > monitor
>      >                                   ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt
>      > aes
>      >                                  xsave avx f16c rdrand lahf_lm cmp_legacy
>      > svm ex
>      >                                  tapic cr8_legacy abm sse4a misalignsse
>      > 3dnowpre
>      >                                  fetch osvw ibs skinit wdt tce topoext
>      > perfctr_c
>      >                                  ore perfctr_nb bpext perfctr_llc mwaitx
>      > cpb cat
>      >                                  _l3 cdp_l3 hw_pstate sme ssbd mba sev ibpb
>      > stib
>      >                                  p vmmcall sev_es fsgsbase bmi1 avx2 smep
>      > bmi2 c
>      >                                  qm rdt_a rdseed adx smap clflushopt clwb
>      > sha_ni
>      >                                   xsaveopt xsavec xgetbv1 xsaves cqm_llc
>      > cqm_occ
>      >                                  up_llc cqm_mbm_total cqm_mbm_local clzero
>      > irper
>      >                                  f xsaveerptr rdpru wbnoinvd arat npt lbrv
>      > svm_l
>      >                                  ock nrip_save tsc_scale vmcb_clean
>      > flushbyasid
>      >                                  decodeassists pausefilter pfthreshold avic
>      > v_vm
>      >                                  save_vmload vgif umip rdpid overflow_recov
>      > succ
>      >                                  or smca
>      >
>      >
>      > On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT <
>      > sphericaltriangle@rezozer.net <mailto:sphericaltriangle@rezozer.net>> wrote:
>      >
>      > > Hi,
>      > > you may fist determine if it is a hardware issue or a software issue.
>      > > Some Mac screens are known to flicker after a while.
>      > > What is your computer ? Can you boot on Windows/MacOS to see if the same
>      > > thing happens ?
>      > > Knowing your hardware may help a lot.
>      > > hth,
>      > > Jerome
>      > >
>      > > On 21/10/2021 10:51, lina wrote:
>      > > > k10temp-pci-00c3
>      > > > Adapter: PCI adapter
>      > > > Tctl:         +62.6°C
>      > > > Tdie:         +62.6°C
>      > > > Tccd1:        +45.2°C
>      > > > Tccd2:        +62.8°C
>      > > > Tccd3:        +60.8°C
>      > > > Tccd4:        +45.8°C
>      > > > Tccd5:        +43.8°C
>      > > > Tccd6:        +45.2°C
>      > > > Tccd7:        +43.5°C
>      > > > Tccd8:        +43.5°C
>      > > >
>      > > > nvme-pci-4800
>      > > > Adapter: PCI adapter
>      > > > Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
>      > > >                         (crit = +94.8°C)
>      > > >
>      > > > nouveau-pci-0100
>      > > > Adapter: PCI adapter
>      > > > GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
>      > > > temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
>      > > >                         (crit = +105.0°C, hyst =  +5.0°C)
>      > > >                         (emerg = +135.0°C, hyst =  +5.0°C)
>      > > >
>      > > > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com <mailto:amacater@einval.com>
>      > > <mailto:amacater@einval.com <mailto:amacater@einval.com>>> wrote:
>      > > >
>      > > >     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
>      > > >      > Hi all,
>      > > >      >
>      > > >      > After using the computer for a long while, my screen will blink.
>      > > >      >
>      > > >      > It has been months since the last time I upgraded the system.
>      > > >      >
>      > > >      > I don't know how to start checking, every time I have to reboot
>      > > the
>      > > >      > computer,
>      > > >      >
>      > > >      > would be great to get your advice,
>      > > >      >
>      > > >      > thanks,
>      > > >
>      > > >     First things first: update your computer. Security fixes and fixes
>      > > for
>      > > >     other problems come out all the time.
>      > > >
>      > > >     What Debian version are you running?
>      > > >
>      > > >     On what sort of computer?
>      > > >
>      > > >     Do you have screensavers or similar kicking in?
>      > > >
>      > > >     is there a temperature issue?
>      > > >
>      > > >     Are there logs?
>      > > >
>      > > >     A little more information would be helpful.
>      > > >
>      > > >     All the very best, as ever,
>      > > >
>      > > >     Andy Cater
>      > > >
>      > >
>      > >
>

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#241586

FromJerome BENOIT <sphericaltriangle@rezozer.net>
Date2021-10-22 12:00 +0200
Message-ID<DaZvb-5Mc-9@gated-at.bofh.it>
In reply to#241585
My mistake, you are using the stable Debian:
you may replace the buster-backports by  bullseye-backports
Jerome

On 22/10/2021 11:47, Jerome BENOIT wrote:
> Hi Lina,
> your Debian is actually the old-stable (Buster).
> You may consider to upgrade to the new stable (Bullseye)
> since you seem to use recent hardware.
> Jerome
> 
> On 22/10/2021 11:38, lina wrote:
>> Hi Andrew,
>>
>> #------------------------------------------------------------------------------#
>> #                   OFFICIAL DEBIAN REPOS
>> #------------------------------------------------------------------------------#
>>
>> ###### Debian Main Repos
>> deb http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable main contrib non-free
>> deb-src http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable main contrib non-free
>>
>> deb http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable-updates main contrib non-free
>> deb-src http://deb.debian.org/debian/ <http://deb.debian.org/debian/> stable-updates main contrib non-free
>>
>> deb http://deb.debian.org/debian-security <http://deb.debian.org/debian-security> stable/updates main
>> deb-src http://deb.debian.org/debian-security <http://deb.debian.org/debian-security> stable/updates main
>>
>> deb http://ftp.debian.org/debian <http://ftp.debian.org/debian> buster-backports main
>> deb-src http://ftp.debian.org/debian <http://ftp.debian.org/debian> buster-backports main
>>
>> #------------------------------------------------------------------------------#
>> #                      UNOFFICIAL  REPOS
>> #------------------------------------------------------------------------------#
>>
>> ###### 3rd Party Binary Repos
>> ###Debian Multimedia
>> deb [arch=amd64,i386] https://www.deb-multimedia.org <https://www.deb-multimedia.org> bullseye main non-free
>>
>>
>> I have just installed the firmware-misc-nonfree and
>> firmware-linux-nonfree and nvidia-driver.
>>

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#241592

FromGreg Wooledge <greg@wooledge.org>
Date2021-10-22 13:40 +0200
Message-ID<Db13X-6PB-5@gated-at.bofh.it>
In reply to#241586
On Fri, Oct 22, 2021 at 11:55:12AM +0200, Jerome BENOIT wrote:
> My mistake, you are using the stable Debian:
> you may replace the buster-backports by  bullseye-backports

If she's running bullseye (or trying to do so), she'll need to change
the security line as well.  It's still in the old "buster/updates" format.

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#241588

FromHans <hans.ullrich@loop.de>
Date2021-10-22 12:10 +0200
Message-ID<DaZET-657-29@gated-at.bofh.it>
In reply to#241583

[Multipart message — attachments visible in raw view] — view raw

Am Freitag, 22. Oktober 2021, 11:38:56 CEST schrieb lina:

Ok, did you install the nvidia-packages for your graphics card? 
If yes, please make sure, you blacklist the nouveau kernel module.

If not, you may try these.

If you do not want to use the nvidia-drivers, then make sure, the driver 
correct GPU is adressed. There are sometimes notebooks with 2 graphics cards: 
one is built within the cpu (especially intel and amd), and the other one is 
external. Make sure, that only one graphics card is accessable (I would choose 
the better one withg 3d acceleration). To do so, you might either deactivate 
it in BIOS (but that may not work!) or use some software solutiuon like 
bb-switch or similar (it is in the repo).

Also check, if you set the correct solution. This can be forded by using 
xorg.conf (today xorg.conf is generally no more needed), but with an existing 
xorg.conf you are able to force things.

When you have got a blank screen only at boot time but then it is ok when 
starting X, then two reasons might be reponsible: 1. Your graphics card or 
mnonitor can not switch to vesa-mode (this problem appeared at my system), or 
your monitor can not work the choosen resolution.

If your monitor is blank at all, then it looks like a wrong set resolution. 
Play with xorg.conf.

If your internal monitor is blank, and the external is working fine, it is 
either a bios setting problem or a setting in your window manager.

If the internal is fine and the external is blank, check the settings in your 
window manager.

On my own system I can not show both screens at boot, only the external is 
shown. This is a bios problem by the manufacturer (Siemens Amilo Notebook) and 
can not be fixed.

Hope this helps a little bit.

Best regards and good luck!

Hans

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#241591

FromDan Ritter <dsr@randomstring.org>
Date2021-10-22 13:10 +0200
Message-ID<Db0AX-6FR-15@gated-at.bofh.it>
In reply to#241588
Hans wrote: 
> Am Freitag, 22. Oktober 2021, 11:38:56 CEST schrieb lina:
> If you do not want to use the nvidia-drivers, then make sure, the driver 
> correct GPU is adressed. There are sometimes notebooks with 2 graphics cards: 
> one is built within the cpu (especially intel and amd), and the other one is 
> external. Make sure, that only one graphics card is accessable (I would choose 
> the better one withg 3d acceleration). To do so, you might either deactivate 
> it in BIOS (but that may not work!) or use some software solutiuon like 
> bb-switch or similar (it is in the repo).

This cpu does not have a built-in GPU, so this is not a problem.

-dsr-

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#241593

FromGreg Wooledge <greg@wooledge.org>
Date2021-10-22 13:40 +0200
Message-ID<Db13X-6PB-3@gated-at.bofh.it>
In reply to#241583
On Fri, Oct 22, 2021 at 11:38:56AM +0200, lina wrote:
> ###### Debian Main Repos
> deb http://deb.debian.org/debian/ stable main contrib non-free
> deb-src http://deb.debian.org/debian/ stable main contrib non-free
> 
> deb http://deb.debian.org/debian/ stable-updates main contrib non-free
> deb-src http://deb.debian.org/debian/ stable-updates main contrib non-free
> 
> deb http://deb.debian.org/debian-security stable/updates main
> deb-src http://deb.debian.org/debian-security stable/updates main
> 
> deb http://ftp.debian.org/debian buster-backports main
> deb-src http://ftp.debian.org/debian buster-backports main

You should never use the word "stable" in your sources.list.  This
is going to cause you immense problems when a new version of Debian
is released.  (This may already have happened to you.)

If you're running a stable (or older) version of Debian, you should
use its release codename in the sources.list file instead.  E.g.
"buster" or "bullseye", where you have "stable".

This looks like it's the sources.list from a buster (Debian 10) system.
I can tell, not only because you have buster-backports listed, but
also because of the format of the debian-security line.  This file is
still using the older "releasename/updates" field, rather than the
newer "releasename-security" field which began with bullseye (Debian 11).

If this is the case, I would urge you to change all instance of "stable"
to "buster" immediately.  Before you break anything (more?) by accident.

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#241584

FromJerome BENOIT <sphericaltriangle@rezozer.net>
Date2021-10-22 11:30 +0200
Message-ID<DaZ29-5BL-9@gated-at.bofh.it>
In reply to#241582
Hi Lina, so you are mainly playing with a server and you are certnaily used an external monitor.
Have you tried with a totally different monitor ?
Are using a VGA terminal or Xorg windows ?
What does dmesg gives against nouveau ?
As root:
# dmesg | grep -i nouveau
What is you actual kernel:
# uname -a
Best whises,
Jerome


On 22/10/2021 10:09, lina wrote:
> Hi Jerome,
> 
> It is not a Mac computer.
> 
> It has only one System, Linux.
> 
> The hardware should be fine as it happens after A BIG UPdating of the system.
> 
> Howere, below is the hardware info. for your information,
> 
> # lspci
> 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
> 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
> 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)
> 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
> 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 0
> 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 1
> 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 2
> 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 3
> 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 4
> 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 5
> 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 6
> 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 7
> 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1)
> 01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
> 02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
> 03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
> 03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0 Host Controller
> 20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
> 20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
> 22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
> 22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP
> 22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0 Host Controller
> 22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
> 40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
> 40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
> 40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
> 40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch Upstream
> 42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
> 42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
> 42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
> 42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
> 42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
> 43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
> 44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
> 45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
> 45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
> 45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
> 46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
> 47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
> 48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device 5016 (rev 01)
> 49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
> 4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
> 60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
> 60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
> 60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
> 60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
> 61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
> 62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
> 
> # lscpu
> Architecture:                    x86_64
> CPU op-mode(s):                  32-bit, 64-bit
> Byte Order:                      Little Endian
> Address sizes:                   43 bits physical, 48 bits virtual
> CPU(s):                          128
> On-line CPU(s) list:             0-127
> Thread(s) per core:              2
> Core(s) per socket:              64
> Socket(s):                       1
> NUMA node(s):                    1
> Vendor ID:                       AuthenticAMD
> CPU family:                      23
> Model:                           49
> Model name:                      AMD Ryzen Threadripper 3990X 64-Core Processor
> Stepping:                        0
> Frequency boost:                 enabled
> CPU MHz:                         831.524
> CPU max MHz:                     6352.2461
> CPU min MHz:                     2200.0000
> BogoMIPS:                        5788.95
> Virtualization:                  AMD-V
> L1d cache:                       2 MiB
> L1i cache:                       2 MiB
> L2 cache:                        32 MiB
> L3 cache:                        256 MiB
> NUMA node0 CPU(s):               0-127
> Vulnerability Itlb multihit:     Not affected
> Vulnerability L1tf:              Not affected
> Vulnerability Mds:               Not affected
> Vulnerability Meltdown:          Not affected
> Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled v
>                                   ia prctl and seccomp
> Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user
>                                    pointer sanitization
> Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB conditiona
>                                   l, STIBP conditional, RSB filling
> Vulnerability Srbds:             Not affected
> Vulnerability Tsx async abort:   Not affected
> Flags:                           fpu vme de pse tsc msr pae mce cx8 apic sep mtr
>                                   r pge mca cmov pat pse36 clflush mmx fxsr sse s
>                                   se2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtsc
>                                   p lm constant_tsc rep_good nopl nonstop_tsc cpu
>                                   id extd_apicid aperfmperf pni pclmulqdq monitor
>                                    ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes
>                                   xsave avx f16c rdrand lahf_lm cmp_legacy svm ex
>                                   tapic cr8_legacy abm sse4a misalignsse 3dnowpre
>                                   fetch osvw ibs skinit wdt tce topoext perfctr_c
>                                   ore perfctr_nb bpext perfctr_llc mwaitx cpb cat
>                                   _l3 cdp_l3 hw_pstate sme ssbd mba sev ibpb stib
>                                   p vmmcall sev_es fsgsbase bmi1 avx2 smep bmi2 c
>                                   qm rdt_a rdseed adx smap clflushopt clwb sha_ni
>                                    xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occ
>                                   up_llc cqm_mbm_total cqm_mbm_local clzero irper
>                                   f xsaveerptr rdpru wbnoinvd arat npt lbrv svm_l
>                                   ock nrip_save tsc_scale vmcb_clean flushbyasid
>                                   decodeassists pausefilter pfthreshold avic v_vm
>                                   save_vmload vgif umip rdpid overflow_recov succ
>                                   or smca
> 
> 
> On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT <sphericaltriangle@rezozer.net <mailto:sphericaltriangle@rezozer.net>> wrote:
> 
>     Hi,
>     you may fist determine if it is a hardware issue or a software issue.
>     Some Mac screens are known to flicker after a while.
>     What is your computer ? Can you boot on Windows/MacOS to see if the same thing happens ?
>     Knowing your hardware may help a lot.
>     hth,
>     Jerome
> 
>     On 21/10/2021 10:51, lina wrote:
>      > k10temp-pci-00c3
>      > Adapter: PCI adapter
>      > Tctl:         +62.6°C
>      > Tdie:         +62.6°C
>      > Tccd1:        +45.2°C
>      > Tccd2:        +62.8°C
>      > Tccd3:        +60.8°C
>      > Tccd4:        +45.8°C
>      > Tccd5:        +43.8°C
>      > Tccd6:        +45.2°C
>      > Tccd7:        +43.5°C
>      > Tccd8:        +43.5°C
>      >
>      > nvme-pci-4800
>      > Adapter: PCI adapter
>      > Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
>      >                         (crit = +94.8°C)
>      >
>      > nouveau-pci-0100
>      > Adapter: PCI adapter
>      > GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
>      > temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
>      >                         (crit = +105.0°C, hyst =  +5.0°C)
>      >                         (emerg = +135.0°C, hyst =  +5.0°C)
>      >
>      > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com <mailto:amacater@einval.com> <mailto:amacater@einval.com <mailto:amacater@einval.com>>> wrote:
>      >
>      >     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
>      >      > Hi all,
>      >      >
>      >      > After using the computer for a long while, my screen will blink.
>      >      >
>      >      > It has been months since the last time I upgraded the system.
>      >      >
>      >      > I don't know how to start checking, every time I have to reboot the
>      >      > computer,
>      >      >
>      >      > would be great to get your advice,
>      >      >
>      >      > thanks,
>      >
>      >     First things first: update your computer. Security fixes and fixes for
>      >     other problems come out all the time.
>      >
>      >     What Debian version are you running?
>      >
>      >     On what sort of computer?
>      >
>      >     Do you have screensavers or similar kicking in?
>      >
>      >     is there a temperature issue?
>      >
>      >     Are there logs?
>      >
>      >     A little more information would be helpful.
>      >
>      >     All the very best, as ever,
>      >
>      >     Andy Cater
>      >
>

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#241587

FromJerome BENOIT <sphericaltriangle@rezozer.net>
Date2021-10-22 12:00 +0200
Message-ID<DaZvb-5Mc-11@gated-at.bofh.it>
In reply to#241584
Hi Again,
nouveau failed to load some firmware.

On 22/10/2021 11:40, lina wrote:
> # dmesg | grep -i nouveau
> [    1.656164] fb0: switching to nouveaufb from EFI VGA
> [    1.656250] nouveau 0000:01:00.0: vgaarb: deactivate vga console
> [    1.657164] nouveau 0000:01:00.0: NVIDIA GK208B (b06070b1)
> [    1.766995] nouveau 0000:01:00.0: bios: version 80.28.78.00.30
> [    1.767490] nouveau 0000:01:00.0: fb: 2048 MiB DDR3
> [    1.778993] nouveau 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000d address=0x0 flags=0x0000]
> [    3.117074] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
> [    3.117075] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
> [    3.117076] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> [    3.117077] nouveau 0000:01:00.0: DRM: DCB version 4.0
> [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030
> [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 00020010
> [    3.117079] nouveau 0000:01:00.0: DRM: DCB outp 02: 02022f10 00000000
> [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001031
> [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002161
> [    3.117081] nouveau 0000:01:00.0: DRM: DCB conn 02: 00000200
> [    3.117401] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
> [    3.369837] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb: 0x80000, bo 00000000fd740eca
> [    3.369966] fbcon: nouveaudrmfb (fb0) is primary device
> [    3.417039] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame buffer device
> [    3.432556] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
> [    4.294574] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops nv50_audio_component_bind_ops [nouveau])
> [   52.719911] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084 (-2)
> [   52.719918] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084 failed with error -2
> [   52.719926] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084d (-2)
> [   52.719928] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084d failed with error -2
> [   52.719930] nouveau 0000:01:00.0: msvld: unable to load firmware data
> [   52.719931] nouveau 0000:01:00.0: msvld: init failed, -19
> [16000.312421] nouveau 0000:01:00.0: gr: TRAP ch 2 [007fb03000 Xorg[2420]]
> [16000.312434] nouveau 0000:01:00.0: gr: GPC0/TPC0/MP trap: global 00000000 [] warp 3c0009 [ILLEGAL_INSTR_ENCODING]
> [16000.332583] nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000009f05b40000 engine 00 [GR] client 0d [GPC0/GCC] reason 00 [PDE] on channel 2 [007fb03000 Xorg[2420]]
> [16000.332591] nouveau 0000:01:00.0: fifo: channel 2: killed
> [16000.332593] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery
> [16000.332597] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery
> [16000.332603] nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery
> [16000.332626] nouveau 0000:01:00.0: Xorg[2420]: channel 2 killed!
> [16014.029755] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084 (-2)
> [16014.029764] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084 failed with error -2
> [16014.029782] nouveau 0000:01:00.0: firmware: failed to load nouveau/nv106_fuc084d (-2)
> [16014.029786] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084d failed with error -2
> [16014.029789] nouveau 0000:01:00.0: msvld: unable to load firmware data
> [16014.029792] nouveau 0000:01:00.0: msvld: init failed, -19
> [86845.159048] WARNING: CPU: 109 PID: 897 at drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x6a/0x80 [nouveau]
> [86845.159209]  x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic hid_apple uas usb_storage sd_mod hid_generic usbhid hid nouveau mxm_wmi nvme video ahci ttm libahci nvme_core xhci_pci drm_kms_helper libata t10_pi crc32_pclmul igb xhci_hcd cec crc32c_intel crc_t10dif e1000e dca crct10dif_generic scsi_mod crct10dif_pclmul ptp drm usbcore crct10dif_common pps_core i2c_algo_bit i2c_piix4 usb_common wmi button [last unloaded: cpuid]
> [86845.159348] Workqueue: events nouveau_cli_work [nouveau]
> [86845.159380] RIP: 0010:nvif_vmm_put+0x6a/0x80 [nouveau]
> [86845.159439]  nouveau_vma_del+0x78/0xc0 [nouveau]
> [86845.159480]  nouveau_gem_object_delete_work+0x36/0x60 [nouveau]
> [86845.159526]  nouveau_cli_work+0xcc/0x120 [nouveau]
> 
>   #1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux
> 
> On Fri, Oct 22, 2021 at 11:23 AM Jerome BENOIT <sphericaltriangle@rezozer.net <mailto:sphericaltriangle@rezozer.net>> wrote:
> 
>     Hi Lina, so you are mainly playing with a server and you are certnaily used an external monitor.
>     Have you tried with a totally different monitor ?
>     Are using a VGA terminal or Xorg windows ?
>     What does dmesg gives against nouveau ?
>     As root:
>     # dmesg | grep -i nouveau
>     What is you actual kernel:
>     # uname -a
>     Best whises,
>     Jerome
> 
> 
>     On 22/10/2021 10:09, lina wrote:
>      > Hi Jerome,
>      >
>      > It is not a Mac computer.
>      >
>      > It has only one System, Linux.
>      >
>      > The hardware should be fine as it happens after A BIG UPdating of the system.
>      >
>      > Howere, below is the hardware info. for your information,
>      >
>      > # lspci
>      > 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
>      > 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
>      > 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)
>      > 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
>      > 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 0
>      > 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 1
>      > 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 2
>      > 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 3
>      > 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 4
>      > 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 5
>      > 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 6
>      > 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship Device 24; Function 7
>      > 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1)
>      > 01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
>      > 02:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
>      > 03:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
>      > 03:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0 Host Controller
>      > 20:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
>      > 20:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 20:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 20:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 20:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 21:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
>      > 22:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
>      > 22:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP
>      > 22:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Starship USB 3.0 Host Controller
>      > 22:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
>      > 40:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
>      > 40:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 40:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
>      > 40:01.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
>      > 40:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 40:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 40:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 41:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch Upstream
>      > 42:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
>      > 42:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
>      > 42:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
>      > 42:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
>      > 42:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
>      > 43:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
>      > 44:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
>      > 45:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
>      > 45:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
>      > 45:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
>      > 46:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
>      > 47:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
>      > 48:00.0 Non-Volatile memory controller: Seagate Technology PLC Device 5016 (rev 01)
>      > 49:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
>      > 4a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
>      > 60:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
>      > 60:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
>      > 60:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 60:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
>      > 60:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
>      > 61:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
>      > 62:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
>      >
>      > # lscpu
>      > Architecture:                    x86_64
>      > CPU op-mode(s):                  32-bit, 64-bit
>      > Byte Order:                      Little Endian
>      > Address sizes:                   43 bits physical, 48 bits virtual
>      > CPU(s):                          128
>      > On-line CPU(s) list:             0-127
>      > Thread(s) per core:              2
>      > Core(s) per socket:              64
>      > Socket(s):                       1
>      > NUMA node(s):                    1
>      > Vendor ID:                       AuthenticAMD
>      > CPU family:                      23
>      > Model:                           49
>      > Model name:                      AMD Ryzen Threadripper 3990X 64-Core Processor
>      > Stepping:                        0
>      > Frequency boost:                 enabled
>      > CPU MHz:                         831.524
>      > CPU max MHz:                     6352.2461
>      > CPU min MHz:                     2200.0000
>      > BogoMIPS:                        5788.95
>      > Virtualization:                  AMD-V
>      > L1d cache:                       2 MiB
>      > L1i cache:                       2 MiB
>      > L2 cache:                        32 MiB
>      > L3 cache:                        256 MiB
>      > NUMA node0 CPU(s):               0-127
>      > Vulnerability Itlb multihit:     Not affected
>      > Vulnerability L1tf:              Not affected
>      > Vulnerability Mds:               Not affected
>      > Vulnerability Meltdown:          Not affected
>      > Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled v
>      >                                   ia prctl and seccomp
>      > Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user
>      >                                    pointer sanitization
>      > Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB conditiona
>      >                                   l, STIBP conditional, RSB filling
>      > Vulnerability Srbds:             Not affected
>      > Vulnerability Tsx async abort:   Not affected
>      > Flags:                           fpu vme de pse tsc msr pae mce cx8 apic sep mtr
>      >                                   r pge mca cmov pat pse36 clflush mmx fxsr sse s
>      >                                   se2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtsc
>      >                                   p lm constant_tsc rep_good nopl nonstop_tsc cpu
>      >                                   id extd_apicid aperfmperf pni pclmulqdq monitor
>      >                                    ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes
>      >                                   xsave avx f16c rdrand lahf_lm cmp_legacy svm ex
>      >                                   tapic cr8_legacy abm sse4a misalignsse 3dnowpre
>      >                                   fetch osvw ibs skinit wdt tce topoext perfctr_c
>      >                                   ore perfctr_nb bpext perfctr_llc mwaitx cpb cat
>      >                                   _l3 cdp_l3 hw_pstate sme ssbd mba sev ibpb stib
>      >                                   p vmmcall sev_es fsgsbase bmi1 avx2 smep bmi2 c
>      >                                   qm rdt_a rdseed adx smap clflushopt clwb sha_ni
>      >                                    xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occ
>      >                                   up_llc cqm_mbm_total cqm_mbm_local clzero irper
>      >                                   f xsaveerptr rdpru wbnoinvd arat npt lbrv svm_l
>      >                                   ock nrip_save tsc_scale vmcb_clean flushbyasid
>      >                                   decodeassists pausefilter pfthreshold avic v_vm
>      >                                   save_vmload vgif umip rdpid overflow_recov succ
>      >                                   or smca
>      >
>      >
>      > On Thu, Oct 21, 2021 at 11:04 AM Jerome BENOIT <sphericaltriangle@rezozer.net <mailto:sphericaltriangle@rezozer.net> <mailto:sphericaltriangle@rezozer.net <mailto:sphericaltriangle@rezozer.net>>> wrote:
>      >
>      >     Hi,
>      >     you may fist determine if it is a hardware issue or a software issue.
>      >     Some Mac screens are known to flicker after a while.
>      >     What is your computer ? Can you boot on Windows/MacOS to see if the same thing happens ?
>      >     Knowing your hardware may help a lot.
>      >     hth,
>      >     Jerome
>      >
>      >     On 21/10/2021 10:51, lina wrote:
>      >      > k10temp-pci-00c3
>      >      > Adapter: PCI adapter
>      >      > Tctl:         +62.6°C
>      >      > Tdie:         +62.6°C
>      >      > Tccd1:        +45.2°C
>      >      > Tccd2:        +62.8°C
>      >      > Tccd3:        +60.8°C
>      >      > Tccd4:        +45.8°C
>      >      > Tccd5:        +43.8°C
>      >      > Tccd6:        +45.2°C
>      >      > Tccd7:        +43.5°C
>      >      > Tccd8:        +43.5°C
>      >      >
>      >      > nvme-pci-4800
>      >      > Adapter: PCI adapter
>      >      > Composite:    +34.9°C  (low  =  -0.1°C, high = +89.8°C)
>      >      >                         (crit = +94.8°C)
>      >      >
>      >      > nouveau-pci-0100
>      >      > Adapter: PCI adapter
>      >      > GPU core:    912.00 mV (min =  +0.80 V, max =  +1.19 V)
>      >      > temp1:        +34.0°C  (high = +95.0°C, hyst =  +3.0°C)
>      >      >                         (crit = +105.0°C, hyst =  +5.0°C)
>      >      >                         (emerg = +135.0°C, hyst =  +5.0°C)
>      >      >
>      >      > On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amacater@einval.com <mailto:amacater@einval.com> <mailto:amacater@einval.com <mailto:amacater@einval.com>> <mailto:amacater@einval.com <mailto:amacater@einval.com> <mailto:amacater@einval.com <mailto:amacater@einval.com>>>> wrote:
>      >      >
>      >      >     On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote:
>      >      >      > Hi all,
>      >      >      >
>      >      >      > After using the computer for a long while, my screen will blink.
>      >      >      >
>      >      >      > It has been months since the last time I upgraded the system.
>      >      >      >
>      >      >      > I don't know how to start checking, every time I have to reboot the
>      >      >      > computer,
>      >      >      >
>      >      >      > would be great to get your advice,
>      >      >      >
>      >      >      > thanks,
>      >      >
>      >      >     First things first: update your computer. Security fixes and fixes for
>      >      >     other problems come out all the time.
>      >      >
>      >      >     What Debian version are you running?
>      >      >
>      >      >     On what sort of computer?
>      >      >
>      >      >     Do you have screensavers or similar kicking in?
>      >      >
>      >      >     is there a temperature issue?
>      >      >
>      >      >     Are there logs?
>      >      >
>      >      >     A little more information would be helpful.
>      >      >
>      >      >     All the very best, as ever,
>      >      >
>      >      >     Andy Cater
>      >      >
>      >
>

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#241602

Fromlina <lina.lastname@gmail.com>
Date2021-10-22 17:20 +0200
Message-ID<Db4uS-wI-9@gated-at.bofh.it>
In reply to#241584

[Multipart message — attachments visible in raw view] — view raw

Thanks all, I have changed the source.list

I need to reboot the computer but I'm still waiting for some jobs to finish
before I can reboot.

Thanks all, lina

On Fri, Oct 22, 2021 at 5:12 PM David Wright <deblis@lionunicorn.co.uk>
wrote:

> On Fri 22 Oct 2021 at 11:40:28 (+0200), lina wrote:
> > # dmesg | grep -i nouveau
> > [    1.656164] fb0: switching to nouveaufb from EFI VGA
> > [    1.656250] nouveau 0000:01:00.0: vgaarb: deactivate vga console
> > [    1.657164] nouveau 0000:01:00.0: NVIDIA GK208B (b06070b1)
> > [    1.766995] nouveau 0000:01:00.0: bios: version 80.28.78.00.30
> > [    1.767490] nouveau 0000:01:00.0: fb: 2048 MiB DDR3
> > [    1.778993] nouveau 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT
> > domain=0x000d address=0x0 flags=0x0000]
> > [    3.117074] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
> > [    3.117075] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
> > [    3.117076] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> > [    3.117077] nouveau 0000:01:00.0: DRM: DCB version 4.0
> > [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030
> > [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 00020010
> > [    3.117079] nouveau 0000:01:00.0: DRM: DCB outp 02: 02022f10 00000000
> > [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001031
> > [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002161
> > [    3.117081] nouveau 0000:01:00.0: DRM: DCB conn 02: 00000200
> > [    3.117401] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer
> copies
> > [    3.369837] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb:
> 0x80000,
> > bo 00000000fd740eca
> > [    3.369966] fbcon: nouveaudrmfb (fb0) is primary device
> > [    3.417039] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame buffer
> > device
> > [    3.432556] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0
> on
> > minor 0
> > [    4.294574] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops
> > nv50_audio_component_bind_ops [nouveau])
> > [   52.719911] nouveau 0000:01:00.0: firmware: failed to load
> > nouveau/nv106_fuc084 (-2)
> > [   52.719918] nouveau 0000:01:00.0: Direct firmware load for
> > nouveau/nv106_fuc084 failed with error -2
> > [   52.719926] nouveau 0000:01:00.0: firmware: failed to load
> > nouveau/nv106_fuc084d (-2)
> > [   52.719928] nouveau 0000:01:00.0: Direct firmware load for
> > nouveau/nv106_fuc084d failed with error -2
> > [   52.719930] nouveau 0000:01:00.0: msvld: unable to load firmware data
> > [   52.719931] nouveau 0000:01:00.0: msvld: init failed, -19
> > [16000.312421] nouveau 0000:01:00.0: gr: TRAP ch 2 [007fb03000
> Xorg[2420]]
> > [16000.312434] nouveau 0000:01:00.0: gr: GPC0/TPC0/MP trap: global
> 00000000
> > [] warp 3c0009 [ILLEGAL_INSTR_ENCODING]
> > [16000.332583] nouveau 0000:01:00.0: fifo: fault 00 [READ] at
> > 0000009f05b40000 engine 00 [GR] client 0d [GPC0/GCC] reason 00 [PDE] on
> > channel 2 [007fb03000 Xorg[2420]]
> > [16000.332591] nouveau 0000:01:00.0: fifo: channel 2: killed
> > [16000.332593] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for
> recovery
> > [16000.332597] nouveau 0000:01:00.0: fifo: engine 0: scheduled for
> recovery
> > [16000.332603] nouveau 0000:01:00.0: fifo: engine 6: scheduled for
> recovery
> > [16000.332626] nouveau 0000:01:00.0: Xorg[2420]: channel 2 killed!
> > [16014.029755] nouveau 0000:01:00.0: firmware: failed to load
> > nouveau/nv106_fuc084 (-2)
> > [16014.029764] nouveau 0000:01:00.0: Direct firmware load for
> > nouveau/nv106_fuc084 failed with error -2
> > [16014.029782] nouveau 0000:01:00.0: firmware: failed to load
> > nouveau/nv106_fuc084d (-2)
> > [16014.029786] nouveau 0000:01:00.0: Direct firmware load for
> > nouveau/nv106_fuc084d failed with error -2
> > [16014.029789] nouveau 0000:01:00.0: msvld: unable to load firmware data
> > [16014.029792] nouveau 0000:01:00.0: msvld: init failed, -19
> > [86845.159048] WARNING: CPU: 109 PID: 897 at
> > drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x6a/0x80 [nouveau]
> > [86845.159209]  x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic
> > hid_apple uas usb_storage sd_mod hid_generic usbhid hid nouveau mxm_wmi
> > nvme video ahci ttm libahci nvme_core xhci_pci drm_kms_helper libata
> t10_pi
> > crc32_pclmul igb xhci_hcd cec crc32c_intel crc_t10dif e1000e dca
> > crct10dif_generic scsi_mod crct10dif_pclmul ptp drm usbcore
> > crct10dif_common pps_core i2c_algo_bit i2c_piix4 usb_common wmi button
> > [last unloaded: cpuid]
> > [86845.159348] Workqueue: events nouveau_cli_work [nouveau]
> > [86845.159380] RIP: 0010:nvif_vmm_put+0x6a/0x80 [nouveau]
> > [86845.159439]  nouveau_vma_del+0x78/0xc0 [nouveau]
> > [86845.159480]  nouveau_gem_object_delete_work+0x36/0x60 [nouveau]
> > [86845.159526]  nouveau_cli_work+0xcc/0x120 [nouveau]
> >
> >  #1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux
>
> I'm not sure what this is meant to show. Looking at the timestamps,
> this machine was booted at about tea-time yesterday, but some of
> the software that might be required was only downloaded and installed
> this morning. I think it needs rebooting.
>
> Cheers,
> David.
>
>

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#241603

FromDavid Wright <deblis@lionunicorn.co.uk>
Date2021-10-22 17:20 +0200
Message-ID<Db4uS-wI-11@gated-at.bofh.it>
In reply to#241584
On Fri 22 Oct 2021 at 11:40:28 (+0200), lina wrote:
> # dmesg | grep -i nouveau
> [    1.656164] fb0: switching to nouveaufb from EFI VGA
> [    1.656250] nouveau 0000:01:00.0: vgaarb: deactivate vga console
> [    1.657164] nouveau 0000:01:00.0: NVIDIA GK208B (b06070b1)
> [    1.766995] nouveau 0000:01:00.0: bios: version 80.28.78.00.30
> [    1.767490] nouveau 0000:01:00.0: fb: 2048 MiB DDR3
> [    1.778993] nouveau 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT
> domain=0x000d address=0x0 flags=0x0000]
> [    3.117074] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
> [    3.117075] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
> [    3.117076] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> [    3.117077] nouveau 0000:01:00.0: DRM: DCB version 4.0
> [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030
> [    3.117078] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 00020010
> [    3.117079] nouveau 0000:01:00.0: DRM: DCB outp 02: 02022f10 00000000
> [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001031
> [    3.117080] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002161
> [    3.117081] nouveau 0000:01:00.0: DRM: DCB conn 02: 00000200
> [    3.117401] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
> [    3.369837] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb: 0x80000,
> bo 00000000fd740eca
> [    3.369966] fbcon: nouveaudrmfb (fb0) is primary device
> [    3.417039] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame buffer
> device
> [    3.432556] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on
> minor 0
> [    4.294574] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops
> nv50_audio_component_bind_ops [nouveau])
> [   52.719911] nouveau 0000:01:00.0: firmware: failed to load
> nouveau/nv106_fuc084 (-2)
> [   52.719918] nouveau 0000:01:00.0: Direct firmware load for
> nouveau/nv106_fuc084 failed with error -2
> [   52.719926] nouveau 0000:01:00.0: firmware: failed to load
> nouveau/nv106_fuc084d (-2)
> [   52.719928] nouveau 0000:01:00.0: Direct firmware load for
> nouveau/nv106_fuc084d failed with error -2
> [   52.719930] nouveau 0000:01:00.0: msvld: unable to load firmware data
> [   52.719931] nouveau 0000:01:00.0: msvld: init failed, -19
> [16000.312421] nouveau 0000:01:00.0: gr: TRAP ch 2 [007fb03000 Xorg[2420]]
> [16000.312434] nouveau 0000:01:00.0: gr: GPC0/TPC0/MP trap: global 00000000
> [] warp 3c0009 [ILLEGAL_INSTR_ENCODING]
> [16000.332583] nouveau 0000:01:00.0: fifo: fault 00 [READ] at
> 0000009f05b40000 engine 00 [GR] client 0d [GPC0/GCC] reason 00 [PDE] on
> channel 2 [007fb03000 Xorg[2420]]
> [16000.332591] nouveau 0000:01:00.0: fifo: channel 2: killed
> [16000.332593] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery
> [16000.332597] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery
> [16000.332603] nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery
> [16000.332626] nouveau 0000:01:00.0: Xorg[2420]: channel 2 killed!
> [16014.029755] nouveau 0000:01:00.0: firmware: failed to load
> nouveau/nv106_fuc084 (-2)
> [16014.029764] nouveau 0000:01:00.0: Direct firmware load for
> nouveau/nv106_fuc084 failed with error -2
> [16014.029782] nouveau 0000:01:00.0: firmware: failed to load
> nouveau/nv106_fuc084d (-2)
> [16014.029786] nouveau 0000:01:00.0: Direct firmware load for
> nouveau/nv106_fuc084d failed with error -2
> [16014.029789] nouveau 0000:01:00.0: msvld: unable to load firmware data
> [16014.029792] nouveau 0000:01:00.0: msvld: init failed, -19
> [86845.159048] WARNING: CPU: 109 PID: 897 at
> drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x6a/0x80 [nouveau]
> [86845.159209]  x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic
> hid_apple uas usb_storage sd_mod hid_generic usbhid hid nouveau mxm_wmi
> nvme video ahci ttm libahci nvme_core xhci_pci drm_kms_helper libata t10_pi
> crc32_pclmul igb xhci_hcd cec crc32c_intel crc_t10dif e1000e dca
> crct10dif_generic scsi_mod crct10dif_pclmul ptp drm usbcore
> crct10dif_common pps_core i2c_algo_bit i2c_piix4 usb_common wmi button
> [last unloaded: cpuid]
> [86845.159348] Workqueue: events nouveau_cli_work [nouveau]
> [86845.159380] RIP: 0010:nvif_vmm_put+0x6a/0x80 [nouveau]
> [86845.159439]  nouveau_vma_del+0x78/0xc0 [nouveau]
> [86845.159480]  nouveau_gem_object_delete_work+0x36/0x60 [nouveau]
> [86845.159526]  nouveau_cli_work+0xcc/0x120 [nouveau]
> 
>  #1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux

I'm not sure what this is meant to show. Looking at the timestamps,
this machine was booted at about tea-time yesterday, but some of
the software that might be required was only downloaded and installed
this morning. I think it needs rebooting.

Cheers,
David.

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