Bug 29395 - Since 5.10.56, kernel BUG (NULL pointer dereference) occur, crashing processes - related to integrated i915 GPU
Summary: Since 5.10.56, kernel BUG (NULL pointer dereference) occur, crashing processe...
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 8
Hardware: x86_64 Linux
Priority: Normal major
Target Milestone: ---
Assignee: Kernel and Drivers maintainers
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on: 29384
Blocks:
  Show dependency treegraph
 
Reported: 2021-08-21 19:33 CEST by Jean-Christophe Cardot
Modified: 2021-08-24 20:59 CEST (History)
1 user (show)

See Also:
Source RPM: kernel
CVE:
Status comment:


Attachments
journalctl -b-1 for the bug, various occurences (17.30 KB, application/zip)
2021-08-21 19:35 CEST, Jean-Christophe Cardot
Details

Description Jean-Christophe Cardot 2021-08-21 19:33:11 CEST
Description of problem:
A processes crashes randomly. Usually a graphic intensive one, like Firefox or Minecraft.

Version-Release number of selected component (if applicable):
kernel-desktop-5.10.56-1.mga8-1-1.mga8

How reproducible:
Boot using 5.10.56-desktop-1.mga8, launch Minecraft and let it run until it crashes. Can take a long time, or not.
Comment 1 Jean-Christophe Cardot 2021-08-21 19:35:16 CEST
Created attachment 12909 [details]
journalctl -b-1 for the bug, various occurences

all with 5.10.56, previous versions did not exhibit the bug
Jean-Christophe Cardot 2021-08-21 19:35:34 CEST

Summary: Since 5.10.56, kernel bugs (NULL pointer dereference) occur, crashing processes => Since 5.10.56, kernel BUG (NULL pointer dereference) occur, crashing processes

Jean-Christophe Cardot 2021-08-21 19:38:50 CEST

Summary: Since 5.10.56, kernel BUG (NULL pointer dereference) occur, crashing processes => Since 5.10.56, kernel BUG (NULL pointer dereference) occur, crashing processes - related to integrated i915 GPU

Comment 2 Thomas Backlund 2021-08-21 19:41:42 CEST
this should hopefully be fixed in 5.10.60 currently in Core Updates Testing, please test that

Assignee: bugsquad => kernel

Dave Hodgins 2021-08-21 20:03:05 CEST

CC: (none) => davidwhodgins
Attachment 12909 mime type: text/plain => application/zip

Comment 3 Jean-Christophe Cardot 2021-08-24 20:57:08 CEST
for now it seems to be working, no more crashes.
$ uname -a
Linux localhost.localdomain 5.10.60-desktop-2.mga8 #1 SMP Wed Aug 18 11:12:31 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Comment 4 Thomas Backlund 2021-08-24 20:59:25 CEST
 Great

Depends on: (none) => 29384
Status: NEW => RESOLVED
Resolution: (none) => FIXED


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