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Groups > comp.os.linux.misc > #66356
| From | Eli the Bearded <*@eli.users.panix.com> |
|---|---|
| Newsgroups | comp.os.linux.misc |
| Subject | Re: riddle me this: youtube kills my usb hub |
| Date | 2025-03-13 04:38 +0000 |
| Organization | Some absurd concept |
| Message-ID | <eli$2503130038@qaz.wtf> (permalink) |
| References | <eli$2503111519@qaz.wtf> <67d0f4ef@news.ausics.net> <eli$2503120045@qaz.wtf> <67d20015@news.ausics.net> |
In comp.os.linux.misc, Computer Nerd Kev <not@telling.you.invalid> wrote:
> Eli the Bearded <*@eli.users.panix.com> wrote:
>> You think something about hardware video decoding could bump my hub off?
>
> I gather this is some laptop/tablet computer since you say it's a
> "Surface". These days they tend to build lots of functions into the
> same chip ("lspci" often shows evidence of this) with such
> computers, and the same chip doing USB and graphics is quite
> possible. So I can easily imagine a bug in one driver, for h/w
> video decoding on the GPU, messing up USB if it's done on the same
> chip.
In another post in this thread I just detailed turning off the hardware
video performance option without change in hub-knocked-off-line
behavior.
The device here, a Surface Go 2, is a tablet I use with the keyboard
cover and a mouse as a laptop. I have not found a good modern
replacement for the old 10" diagonal eeepc I used to use. I really like
a sub 12" device size, not too picky about thickness, and the 7" ones
are too small for me. This size doesn't have a lot of options, and
Surface Go 2 had a 8gig RAM offering at a 10.5" diagonal, so I've been
using it for almost four years now.
I'm not an lspci expert, but it looks like the video is a separate
device from the USB:
# lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 615 (rev 02)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 02)
00:05.0 Multimedia controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit (rev 01)
00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:14.3 Multimedia controller: Intel Corporation Device 9d32 (rev 01)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:19.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #2 (rev 21)
00:19.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #4 (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #3 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #4 (rev f1)
00:1c.6 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #7 (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Device 9d4b (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
01:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
03:00.0 Non-Volatile memory controller: KIOXIA Corporation Device 0001
It's larger than I'd like, but I've been thinking this might get
replaced with a Framework 12 when those come out. That is still pretty
small and supposedly will support up to 48gigs of RAM.
Elijah
------
not that RAM has been much of an issue at 8gig
Back to comp.os.linux.misc | Previous | Next — Previous in thread | Next in thread | Find similar
riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-11 20:00 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-11 20:18 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-11 20:31 +0000
Re: riddle me this: youtube kills my usb hub Robert Heller <heller@deepsoft.com> - 2025-03-11 20:55 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-12 01:28 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-12 11:59 +0000
Re: riddle me this: youtube kills my usb hub Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-15 22:25 +0000
Re: riddle me this: youtube kills my usb hub Computer Nerd Kev <not@telling.you.invalid> - 2025-03-12 12:43 +1000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-12 04:45 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-12 12:01 +0000
Re: riddle me this: youtube kills my usb hub Robert Heller <heller@deepsoft.com> - 2025-03-12 12:48 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-13 03:31 +0000
Re: riddle me this: youtube kills my usb hub not@telling.you.invalid (Computer Nerd Kev) - 2025-03-13 07:43 +1000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-13 04:38 +0000
Re: riddle me this: youtube kills my usb hub Robert Heller <heller@deepsoft.com> - 2025-03-13 12:47 +0000
Re: riddle me this: youtube kills my usb hub Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-15 22:28 +0000
Re: riddle me this: youtube kills my usb hub not@telling.you.invalid (Computer Nerd Kev) - 2025-03-17 07:54 +1000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-12 12:00 +0000
Re: riddle me this: youtube kills my usb hub Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 03:10 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-12 04:47 +0000
Re: riddle me this: youtube kills my usb hub Rich <rich@example.invalid> - 2025-03-12 21:55 +0000
Re: riddle me this: youtube kills my usb hub Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-15 22:26 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-16 00:05 +0000
Re: riddle me this: youtube kills my usb hub Rich <rich@example.invalid> - 2025-03-16 19:08 +0000
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-16 21:43 +0000
Re: riddle me this: youtube kills my usb hub Eric Pozharski <apple.universe@posteo.net> - 2025-03-17 10:31 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-12 11:57 +0000
Re: riddle me this: youtube kills my usb hub Richard Kettlewell <invalid@invalid.invalid> - 2025-03-12 08:55 +0000
Re: riddle me this: youtube kills my usb hub "Carlos E.R." <robin_listas@es.invalid> - 2025-03-13 08:24 +0100
Re: riddle me this: youtube kills my usb hub Andy Burns <usenet@andyburns.uk> - 2025-03-13 08:31 +0100
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-14 04:54 +0000
Re: riddle me this: youtube kills my usb hub Andy Burns <usenet@andyburns.uk> - 2025-03-14 07:40 +0100
Re: riddle me this: youtube kills my usb hub "Carlos E.R." <robin_listas@es.invalid> - 2025-03-14 11:15 +0100
Re: riddle me this: youtube kills my usb hub Eli the Bearded <*@eli.users.panix.com> - 2025-03-14 22:56 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-15 09:02 +0000
Re: riddle me this: youtube kills my usb hub rbowman <bowman@montana.com> - 2025-03-15 19:47 +0000
Re: riddle me this: youtube kills my usb hub The Natural Philosopher <tnp@invalid.invalid> - 2025-03-16 01:39 +0000
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