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Groups > linux.debian.bugs.dist > #1252416

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

From Maximilian Stein <m@steiny.biz>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade
Date 2025-07-11 13:50 +0200
Message-ID <L7jDX-gOZg-3@gated-at.bofh.it> (permalink)
References <L15Nn-cLqo-1@gated-at.bofh.it> <L6Gjf-gp1L-9@gated-at.bofh.it> <L15Nn-cLqo-1@gated-at.bofh.it> <L6Gjf-gp1L-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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[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

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Thread

Bug#1108250: firmware-intel-graphics: i915 timeout errors after firmware upgrade Maximilian Stein <m@steiny.biz> - 2025-06-24 09:00 +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

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