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[Qemu-devel] [Bug 1815889] Re: qemu-system-x86_64 crashed with signal 31
From: |
Daniel Berrange |
Subject: |
[Qemu-devel] [Bug 1815889] Re: qemu-system-x86_64 crashed with signal 31 in __pthread_setaffinity_new() |
Date: |
Tue, 02 Apr 2019 17:38:08 -0000 |
FYI the QEMU change merged in the following pull request changed to
return an EPERM errno for the thread affinity syscalls:
commit 12f067cc14b90aef60b2b7d03e1df74cc50a0459
Merge: 84bdc58c06 035121d23a
Author: Peter Maydell <address@hidden>
Date: Thu Mar 28 12:04:52 2019 +0000
Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20190327'
into staging
pull-seccomp-20190327
# gpg: Signature made Wed 27 Mar 2019 12:12:39 GMT
# gpg: using RSA key DF32E7C0F0FFF9A2
# gpg: Good signature from "Eduardo Otubo (Senior Software Engineer)
<address@hidden>" [full]
# Primary key fingerprint: D67E 1B50 9374 86B4 0723 DBAB DF32 E7C0 F0FF
F9A2
* remotes/otubo/tags/pull-seccomp-20190327:
seccomp: report more useful errors from seccomp
seccomp: don't kill process for resource control syscalls
Signed-off-by: Peter Maydell <address@hidden>
IOW, mesa's usage of this syscalls will still be blocked, but it will no
longer kill the process.
** Changed in: qemu
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1815889
Title:
qemu-system-x86_64 crashed with signal 31 in
__pthread_setaffinity_new()
Status in Mesa:
Confirmed
Status in QEMU:
Fix Committed
Status in mesa package in Ubuntu:
Fix Released
Status in qemu package in Ubuntu:
Triaged
Status in mesa source package in Disco:
Fix Released
Bug description:
Unable to launch Default Fedora 29 images in gnome-boxes
ProblemType: Crash
DistroRelease: Ubuntu 19.04
Package: qemu-system-x86 1:3.1+dfsg-2ubuntu1
ProcVersionSignature: Ubuntu 4.19.0-12.13-generic 4.19.18
Uname: Linux 4.19.0-12-generic x86_64
ApportVersion: 2.20.10-0ubuntu20
Architecture: amd64
Date: Thu Feb 14 11:00:45 2019
ExecutablePath: /usr/bin/qemu-system-x86_64
KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND
MachineType: Dell Inc. Precision T3610
ProcEnviron: PATH=(custom, user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.19.0-12-generic
root=UUID=939b509b-d627-4642-a655-979b44972d17 ro splash quiet vt.handoff=1
Signal: 31
SourcePackage: qemu
StacktraceTop:
__pthread_setaffinity_new (th=<optimized out>, cpusetsize=128,
cpuset=0x7f5771fbf680) at ../sysdeps/unix/sysv/linux/pthread_setaffinity.c:34
() at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
() at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
start_thread (arg=<optimized out>) at pthread_create.c:486
clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Title: qemu-system-x86_64 crashed with signal 31 in
__pthread_setaffinity_new()
UpgradeStatus: Upgraded to disco on 2018-11-14 (91 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo video
dmi.bios.date: 11/14/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A18
dmi.board.name: 09M8Y8
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA18:bd11/14/2018:svnDellInc.:pnPrecisionT3610:pvr00:rvnDellInc.:rn09M8Y8:rvrA01:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision T3610
dmi.product.sku: 05D2
dmi.product.version: 00
dmi.sys.vendor: Dell Inc.
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- [Qemu-devel] [Bug 1815889] Re: qemu-system-x86_64 crashed with signal 31 in __pthread_setaffinity_new(),
Daniel Berrange <=