Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.kernel > #88124 > unrolled thread

Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade

Back to article view | Back to linux.debian.kernel

Contents

  Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade Maximilian Stein <m@steiny.biz> - 2025-06-24 09:00 +0200
    Processed: Re: firmware-intel-graphics: i915 timeout errors after  firmware upgrade "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-07-09 19:00 +0200
    Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade Ben Hutchings <ben@decadent.org.uk> - 2025-07-09 19:00 +0200
      Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade Maximilian Stein <m@steiny.biz> - 2025-07-11 13:50 +0200
    Bug#1108250: Fwd: Re: firmware-intel-graphics: i915 timeout errors after firmware upgrade Ben Hutchings <ben@decadent.org.uk> - 2025-07-11 13:00 +0200
    Bug#1108250: marked as done (firmware-intel-graphics: i915  timeout errors after firmware upgrade) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-07-11 13:00 +0200

#88124 — Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade

Package: firmware-intel-graphics
Version: 20250410-2~bpo12+1
Severity: normal

Dear Maintainer,

After upgrading firmware-intel-graphics from 20240709-2~bpo12+1 to
20250410-2~bpo12+1 I noticed errors in the i915 module that also
caused the display to flicker and shut down. Moreover, X11 sometimes
hung fatally (uninterruptible sleep => only fixable by reboot).

Downgrading firmware-intel-graphics to 20240709-2~bpo12+1 resolved all
issues for me so far.

I am using kernel 6.12.30+bpo-amd64 on an Intel Atom E3826 with
integrated graphics.

Excerpt from dmesg with buggy firmware:

[  455.245008] i915 0000:00:02.0: [drm] *ERROR* flip_done timed out
[  455.245042] i915 0000:00:02.0: [drm] *ERROR* [PLANE:32:primary A] commit wait timed out
[  455.349035] ------------[ cut here ]------------
[  455.349061] i915 0000:00:02.0: [drm] vblank wait timed out on crtc 0

[  455.350524] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G        W          6.12.30+bpo-amd64 #1  Debian 6.12.30-1~bpo12+1
[  455.350555] Tainted: [W]=WARN
[  455.350565] Hardware name: CINCOZE DA1000/DA1000, BIOS 5.6.5 09/26/2018
[  455.350580] Workqueue: events drm_mode_rmfb_work_fn [drm]
[  455.351013] RIP: 0010:drm_wait_one_vblank+0x1f0/0x210 [drm]

[  465.488572] i915 0000:00:02.0: [drm] *ERROR* [CRTC:53:pipe A] flip_done timed out
[  475.726563] i915 0000:00:02.0: [drm] *ERROR* flip_done timed out
[  475.726597] i915 0000:00:02.0: [drm] *ERROR* [CRTC:53:pipe A] commit wait timed out
[  485.967334] i915 0000:00:02.0: [drm] *ERROR* flip_done timed out
[  485.967370] i915 0000:00:02.0: [drm] *ERROR* [CONNECTOR:86:HDMI-A-1] commit wait timed out

Do you need a full dmesg or more information about my hardware?

Best,
Maximilian

[toc] | [next] | [standalone]

#88295 — Processed: Re: firmware-intel-graphics: i915 timeout errors after firmware upgrade

Processing control commands:

> tag -1 moreinfo
Bug #1108250 [firmware-intel-graphics] firmware-intel-graphics: i915 timeout errors after firmware upgrade
Added tag(s) moreinfo.

-- 
1108250: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108250
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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

#88296

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

Control: tag -1 moreinfo

On Tue, 24 Jun 2025 08:06:16 +0200 Maximilian Stein <m@steiny.biz>
wrote:
> Package: firmware-intel-graphics
> Version: 20250410-2~bpo12+1
> Severity: normal
> 
> Dear Maintainer,
> 
> After upgrading firmware-intel-graphics from 20240709-2~bpo12+1 to
> 20250410-2~bpo12+1 I noticed errors in the i915 module that also
> caused the display to flicker and shut down. Moreover, X11 sometimes
> hung fatally (uninterruptible sleep => only fixable by reboot).
> 
> Downgrading firmware-intel-graphics to 20240709-2~bpo12+1 resolved all
> issues for me so far.
> 
> I am using kernel 6.12.30+bpo-amd64 on an Intel Atom E3826 with
> integrated graphics.

This appears to have a gen7 GPU which, so far as I can see, does not use
any firmware from firmware-intel-graphics.

[...] 
> Do you need a full dmesg or more information about my hardware?

Yes, full kernel log and output of "lspci -nnvv", please.

Ben.

-- 
Ben Hutchings
73.46% of all statistics are made up.

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

#88366

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

Hi Ben,

Thanks for reaching out.

It appears that the bug has been gone with a kernel upgrade to 
6.12.32+bpo-amd64 (and firmware-intel-graphics on 20250410-2~bpo12+1).

Its running on the newer kernel/firmware for several days now without 
any issues. So, it was probably a kernel issue (although I don't know 
why downgrading the firmware package had worked, too).

So, I guess we can close the issue.

Best
Maximilian


lspci -nnvv:

00:00.0 Host bridge [0600]: Intel Corporation Atom Processor 
Z36xxx/Z37xxx Series SoC Transaction Register [8086:0f00] (rev 11)
Subsystem: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC 
Transaction Register [8086:0f31]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Kernel driver in use: iosf_mbi_pci

00:02.0 VGA compatible controller [0300]: Intel Corporation Atom 
Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 11) 
(prog-if 00 [VGA con
troller])
DeviceName:  Onboard IGD
Subsystem: Intel Corporation Atom Processor Z36xxx/Z37xxx Series 
Graphics & Display [8086:0f31]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 103
Region 0: Memory at 90000000 (32-bit, non-prefetchable) [size=4M]
Region 2: Memory at 80000000 (32-bit, prefetchable) [size=256M]
Region 4: I/O ports at e080 [size=8]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915

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

#88361 — Bug#1108250: Fwd: Re: firmware-intel-graphics: i915 timeout errors after firmware upgrade

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

-------- Forwarded Message --------
From: Maximilian Stein <m@steiny.biz>
To: Ben Hutchings <ben@decadent.org.uk>, 1108250@bugs.debian.org
Subject: Re: firmware-intel-graphics: i915 timeout errors after firmware
upgrade
Date: 11/07/25 12:49:43
Message-Id: <ab7d5c2c-4c43-428b-8b87-c9f1c6bf6b52@steiny.biz>

 
 
Hi Ben,
 
Thanks for reaching out.
 
 
It appears that the bug has been gone with a kernel upgrade to
6.12.32+bpo-amd64 (and firmware-intel-graphics on 20250410-2~bpo12+1).
 
Its running on the newer kernel/firmware for several days now without
any issues. So, it was probably a kernel issue (although I don't know
why downgrading the firmware package had worked, too).
 
 
So, I guess we can close the issue.
 
Best
 Maximilian
 

 
 
lspci -nnvv:
 
 
 00:00.0 Host bridge [0600]: Intel Corporation Atom Processor
Z36xxx/Z37xxx Series SoC Transaction Register [8086:0f00] (rev 11) 
        Subsystem: Intel Corporation Atom Processor Z36xxx/Z37xxx Series
SoC Transaction Register [8086:0f31] 
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx- 
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx- 
        Latency: 0 
        Kernel driver in use: iosf_mbi_pci 
 
 00:02.0 VGA compatible controller [0300]: Intel Corporation Atom
Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 11)
(prog-if 00 [VGA con
 troller]) 
        DeviceName:  Onboard IGD 
        Subsystem: Intel Corporation Atom Processor Z36xxx/Z37xxx Series
Graphics & Display [8086:0f31] 
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+ 
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx- 
        Latency: 0 
        Interrupt: pin A routed to IRQ 103 
        Region 0: Memory at 90000000 (32-bit, non-prefetchable)
[size=4M] 
        Region 2: Memory at 80000000 (32-bit, prefetchable) [size=256M] 
        Region 4: I/O ports at e080 [size=8] 
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] 
        Capabilities: <access denied> 
        Kernel driver in use: i915 
        Kernel modules: i915 
 
 
  
 

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

#88362 — Bug#1108250: marked as done (firmware-intel-graphics: i915 timeout errors after firmware upgrade)

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

Your message dated Fri, 11 Jul 2025 12:57:21 +0200
with message-id <8076a998a4fa4a65e7799d6c6e7c96bdcad08300.camel@decadent.org.uk>
and subject line Re: firmware-intel-graphics: i915 timeout errors after firmware upgrade
has caused the Debian Bug report #1108250,
regarding firmware-intel-graphics: i915 timeout errors after firmware upgrade
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1108250: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108250
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

[toc] | [prev] | [standalone]

Back to top | Article view | linux.debian.kernel

csiph-web