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[Bug 1868871] Re: gnome-shell crashed with SIGSEGV in __memmove_avx_unaligned() from si_pm4_emit() [radeonsi_dri.so]

 

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** Changed in: gnome-shell (Ubuntu)
       Status: New => Won't Fix

** Changed in: mesa (Ubuntu)
       Status: New => Won't Fix

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https://bugs.launchpad.net/bugs/1868871

Title:
  gnome-shell crashed with SIGSEGV in __memmove_avx_unaligned() from
  si_pm4_emit() [radeonsi_dri.so]

Status in gnome-shell package in Ubuntu:
  Won't Fix
Status in mesa package in Ubuntu:
  Won't Fix

Bug description:
  Booting is always problematic. In this case it worked after a couple
  retries. I can see in journalctl that there was a crash report, but
  the system is up now.

  Description:	Ubuntu Focal Fossa (development branch)
  Release:	20.04

  Fully updated just now and rebooted.

  Linux Bullen 5.6.0-999-lowlatency #202003212207 SMP PREEMPT Sun Mar 22
  02:19:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

  AMD Ryzen 9 3900X 12-Core Processor

  ProblemType: Crash
  DistroRelease: Ubuntu 20.04
  Package: gnome-shell 3.36.0-2ubuntu1
  Uname: Linux 5.6.0-999-lowlatency x86_64
  ApportVersion: 2.20.11-0ubuntu21
  Architecture: amd64
  CurrentDesktop: GNOME-Greeter:GNOME
  Date: Tue Mar 24 21:01:20 2020
  DisplayManager: gdm3
  ExecutablePath: /usr/bin/gnome-shell
  GsettingsChanges:
   
  InstallationDate: Installed on 2020-03-14 (10 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200309)
  ProcCmdline: /usr/bin/gnome-shell
  RelatedPackageVersions: mutter-common 3.36.0-2ubuntu1
  Signal: 11
  SourcePackage: gnome-shell
  StacktraceTop:
   __memmove_avx_unaligned () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:144
   ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
  Title: gnome-shell crashed with SIGSEGV in __memmove_avx_unaligned()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  separator:

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