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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2007633
Title:
amdgpu fails to init with kernel 5.19.0
Status in linux package in Ubuntu:
Incomplete
Bug description:
I recently installed apt upgrades, and among the upgrades, was the
5.19.0-32-generic kernel. I also still have installed the
5.15.0-58-generic kernel.
Every time I try to boot with the 5.19 kernel, my AMD Radeon R9 280
GPU fails to init. This results in the computer effectively getting
'hung' part way through the kernel boot as X or Wayland, whatever
should start up, doesn't. The kernel keeps running (I can see the hard
drive light occasionally flash on my case, and the kernel logs
continue after the point of the apparent hang - although kernel
messages stop getting output to the console - to see the messages, I
have to reboot with 5.15 then use journalctl to review the previous
boot messages).
It inits fine with the older kernel. Not sure what the root cause of
the failure is. Found this in kernel boot logs (via "journalctl -b -1"
to get the logs for the previous boot, that failed), which I think is
indicative of the problem:
Feb 16 21:37:17 jeff-linux kernel: status:
Feb 16 21:37:17 jeff-linux kernel: [drm] amdgpu: dpm initialized
Feb 16 21:37:17 jeff-linux kernel: [drm] Found UVD firmware Version: 64.0
Family ID: 13
Feb 16 21:37:17 jeff-linux kernel: amdgpu: Move buffer fallback to memcpy
unavailable
Feb 16 21:37:17 jeff-linux kernel: [drm:amdgpu_device_ip_init [amdgpu]]
*ERROR* sw_init of IP block <uvd_v3_1> failed -19
Feb 16 21:37:17 jeff-linux kernel: amdgpu 0000:01:00.0: amdgpu:
amdgpu_device_ip_init failed
Feb 16 21:37:17 jeff-linux kernel: amdgpu 0000:01:00.0: amdgpu: Fatal error
during GPU init
Feb 16 21:37:17 jeff-linux kernel: amdgpu 0000:01:00.0: amdgpu: amdgpu:
finishing device.
Feb 16 21:37:17 jeff-linux kernel: BUG: kernel NULL pointer dereference,
address: 0000000000000090
----------------------
version signature info (line 2 from kernel boot log):
Feb 16 21:37:14 jeff-linux kernel: Linux version 5.19.0-32-generic
(buildd@lcy02-amd64-026) (x86_64-linux-gnu-gcc (Ubuntu
11.3.0-1ubuntu1~22.04) 11.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38)
#33~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Jan 30 17:03:34 UTC 2
(Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17)
---------------------
root@jeff-linux:/home/jeff# lsb_release -rd
Description: Ubuntu 22.04.1 LTS
Release: 22.04
See attached lspci-vnvn.log
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