*** This bug is a duplicate of bug 1553328 ***
https://bugs.launchpad.net/bugs/1553328
** This bug is no longer a duplicate of bug 1497593
[nouveau] Programs crash with SIGABRT in nouveau_pushbuf_data: Assertion
`kref' failed.
** This bug has been marked a duplicate of bug 1553328
Mir/Unity8/USC crashes/freezes on nouveau (nv50) in pushbuf_kref()
especially with multiple monitors, webbrowser-app or system settings
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1623507
Title:
unity-system-compositor crashed with "Failed to schedule page flip",
but only after nouveau crashed in glClear().
Status in Canonical System Image:
New
Status in Mir:
Triaged
Status in libdrm package in Ubuntu:
New
Status in mesa package in Ubuntu:
New
Status in mir package in Ubuntu:
Triaged
Bug description:
16.10 first unity 8 run
ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: unity-system-compositor 0.7.1+16.10.20160824-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
Uname: Linux 4.4.0-9136-generic x86_64
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
Date: Wed Sep 14 10:34:45 2016
ExecutablePath: /usr/sbin/unity-system-compositor
GraphicsCard:
Subsystem: Micro-Star International Co., Ltd. [MSI] Xeon E3-1200 v3/4th Gen
Core Processor Integrated Graphics Controller [1462:7817]
NVIDIA Corporation G92 [GeForce 9800 GT] [10de:0614] (rev a2) (prog-if 00
[VGA controller])
Subsystem: eVga.com. Corp. G92 [GeForce 9800 GT] [3842:c988]
InstallationDate: Installed on 2016-09-14 (0 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160913)
ProcCmdline: /usr/sbin/unity-system-compositor
--disable-inactivity-policy=true --on-fatal-error-abort --file /run/mir_socket
--from-dm-fd 11 --to-dm-fd 14 --vt 7
ProcEnviron:
Signal: 6
SourcePackage: unity-system-compositor
StacktraceTop:
mir::fatal_error_abort(char const*, ...) () from
/usr/lib/x86_64-linux-gnu/libmircommon.so.6
?? () from
/usr/lib/x86_64-linux-gnu/mir/server-platform/graphics-mesa-kms.so.10
?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
Title: unity-system-compositor crashed with SIGABRT in
mir::fatal_error_abort()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
version.libdrm: libdrm2 2.4.70-1
version.lightdm: lightdm 1.19.4-0ubuntu1
version.mesa: libegl1-mesa-dev N/A
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