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Groups > linux.debian.kernel > #81423

Bug#1057656: firmware-amd-graphics: System hangs indefinitely with DMUB status=2 messages

From "Chris." <c.haul@web.de>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#1057656: firmware-amd-graphics: System hangs indefinitely with DMUB status=2 messages
Date 2024-01-03 16:00 +0100
Message-ID <HSaSR-wwr-1@gated-at.bofh.it> (permalink)
References <HI4OK-bLIF-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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Package: firmware-amd-graphics
Version: 20230625-2
Followup-For: Bug #1057656

Dear Maintainer,

the current status of AMD GPU firmware in SID renders my system completely unusable.

Issues started with upgdate to kernel 6.5.0-5 but going back to 6.5.0-4 was usable.
After firmware update going back to 6.5.0-4 failed, too.

None of the following kernel updates fixed the issue.

https://gitlab.freedesktop.org/drm/amd/-/issues/2921 seems related, indicating missing patches in 6.6 firmware.
Manually obtained (amdgpu) firmware from
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/snapshot/linux-firmware-20231211.tar.gz
updated initramfs and rebooted - issue appears to be fixed.

Please package the latest upstream linux-firmware version.

Thanks for the effort.

Cheers.
Chris.

-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.6.9-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

firmware-amd-graphics depends on no packages.

firmware-amd-graphics recommends no packages.

Versions of packages firmware-amd-graphics suggests:
ii  initramfs-tools  0.142

-- no debconf information

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Thread

Bug#1057656: firmware-amd-graphics: No display on Raphael in 20230625-1, please revert DMCUB updates Jesse Rhodes <jesse@sney.ca> - 2023-12-06 19:30 +0100
  Bug#1057656: firmware-amd-graphics: System hangs indefinitely with DMUB status=2 messages "Chris." <c.haul@web.de> - 2024-01-03 16:00 +0100
  Bug#1057656: firmware-amd-graphics: No display on Raphael in 20230625-1 Jesse Rhodes <jesse@sney.ca> - 2024-08-02 23:00 +0200

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