Bug 2354776 - amdgpu: crash when trying to log in with lightdm
Summary: amdgpu: crash when trying to log in with lightdm
Keywords:
Status: CLOSED COMPLETED
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-amdgpu
Version: 41
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Dominik 'Rathann' Mierzejewski
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-25 07:35 UTC by Matthias
Modified: 2025-11-20 08:01 UTC (History)
16 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-11-20 08:01:09 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
1. Crash (8.12 KB, text/plain)
2025-03-25 07:38 UTC, Matthias
no flags Details
2. Crash (8.30 KB, text/plain)
2025-03-25 07:39 UTC, Matthias
no flags Details

Description Matthias 2025-03-25 07:35:55 UTC
Bug 2341721 looks related, but I'm not sure if it's exactly the same as
the kernel versions differ.

I've experienced a kernel crash of the amdgpu driver twice on 2025-03-12
and 2025-03-18 when trying to log back in after a while via lightdm.

It happened first with kernel 6.13.5-200.fc41.x86_64. The second time it
happened with 6.13.6-200.fc41.x86_64.

Both times the kernel wasn't tained.

Mesa:

```
$ rpm -qa | ack mesa
mesa-filesystem-25.0.1-2.fc41.x86_64
mesa-dri-drivers-25.0.1-2.fc41.x86_64
mesa-libgbm-25.0.1-2.fc41.x86_64
mesa-libEGL-25.0.1-2.fc41.x86_64
mesa-libGL-25.0.1-2.fc41.x86_64
```

Xorg:

```
$ rpm -qa | ack xorg
xorg-x11-xauth-1.1.3-2.fc41.x86_64
xorg-x11-drv-libinput-1.4.0-3.fc41.x86_64
xorg-x11-drv-amdgpu-23.0.0-6.fc41.x86_64
xorg-x11-xinit-1.4.3-1.fc41.x86_64
xorg-x11-server-common-21.1.16-1.fc41.x86_64
xorg-x11-server-Xorg-21.1.16-1.fc41.x86_64
```

Comment 1 Matthias 2025-03-25 07:38:20 UTC
Created attachment 2081831 [details]
1. Crash

Comment 2 Matthias 2025-03-25 07:39:00 UTC
Created attachment 2081832 [details]
2. Crash

Comment 3 Dominik 'Rathann' Mierzejewski 2025-11-19 08:11:48 UTC
There are several similar reports upstream:
https://gitlab.freedesktop.org/drm/amd/-/issues/?sort=created_date&state=opened&search=drm_atomic_connector_commit_dpms&first_page_size=100

Can you check if any of them match your case? If none, could you file a new report there?

Can you provide exact steps to reproduce and kernel, mesa and hardware info?

Is this reproducible on F43?

Comment 4 Matthias 2025-11-19 08:19:28 UTC
Hi Dominik, I believe it hasn't happened anymore for a while. I'm going to check the logs of
that system to confirm and will get back to you ASAP. Thank you very much for your response!

Comment 5 Matthias 2025-11-20 08:01:09 UTC
I've just checked the logs in the journal and can confirm that it has not happened anymore
since March 18 2025.

I've also checked the link that you've kindly provided. None of the bug reports match this
particular crash.

I'll close this bug as it seems to have been fixed in one of the many kernel updates. Once
again thank you for reaching out to me. I appreciate it!


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