*** This bug is a duplicate of bug 1421808 ***
https://bugs.launchpad.net/bugs/1421808
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1421808, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1421808
Xorg crashed with SIGABRT in OsAbort() from AbortServer() from FatalError()
from xf86VTEnter()
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https://bugs.launchpad.net/bugs/1640146
Title:
Xserver crashes (SIGABRT) when switching tty
Status in xorg-server package in Ubuntu:
New
Bug description:
I have both XFCE and Unity 7 running at the same time. XFCE uses the
display :1 and U7 the display :0. If I switch from the u7 tty to the
xfce tty xserver crashes and here's the backtrace:
(gdb) bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58
#1 0x00007f34658a23ea in __GI_abort () at abort.c:89
#2 0x0000562392d1f53e in OsAbort ()
#3 0x0000562392d251d3 in ?? ()
#4 0x0000562392d25fbd in FatalError ()
#5 0x0000562392bf5246 in xf86VTEnter ()
#6 0x0000562392bb6f8d in WakeupHandler ()
#7 0x0000562392d15759 in WaitForSomething ()
#8 0x0000562392bb21ee in ?? ()
#9 0x0000562392bb6413 in ?? ()
#10 0x00007f346588b3f1 in __libc_start_main (main=0x562392ba0300, argc=11,
argv=0x7ffd2e525d08, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd2e525cf8)
at ../csu/libc-start.c:291
#11 0x0000562392ba033a in _start ()
--------
Xserver version:
$ Xorg -version
X.Org X Server 1.18.4
Release Date: 2016-07-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.13.0-95-generic x86_64 Ubuntu
Current Operating System: Linux tiktok 4.8.0-26-generic #28-Ubuntu SMP Tue
Oct 18 14:39:52 UTC 2016 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic
root=UUID=045392ae-75f8-47cf-9645-43be94987e8e ro quiet splash vt.handoff=7
Build Date: 07 September 2016 05:11:52AM
xorg-server 2:1.18.4-1ubuntu6 (For technical support please see
http://www.ubuntu.com/support)
The Xorg.0.log doesn't show any errors.
---
.tmp.unity_support_test.0:
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
BootLog:
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
DistUpgraded: Fresh install
DistroCodename: yakkety
DistroRelease: Ubuntu 16.10
DistroVariant: ubuntu
DkmsStatus:
tp_smapi, 0.42, 4.4.0-45-generic, x86_64: installedError! Could not locate
dkms.conf file.
File: does not exist.
tp_smapi, 0.42, 4.8.0-26-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA
controller])
Subsystem: Lenovo HD Graphics 5500 [17aa:2226]
InstallationDate: Installed on 2016-03-15 (246 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO 20CMCT01WW
Package: xorg-server (not installed)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic
root=UUID=045392ae-75f8-47cf-9645-43be94987e8e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.8.0-26.28-generic 4.8.0
Tags: yakkety ubuntu compiz-0.9
Uname: Linux 4.8.0-26-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip kvm libvirt libvirtd lightdm lpadmin plugdev pulse
pulse-access sambashare sudo vboxusers
_MarkForUpload: False
dmi.bios.date: 04/06/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: N10ET33W (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20CMCT01WW
dmi.board.vendor: LENOVO
dmi.board.version: 0B98417 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN10ET33W(1.12):bd04/06/2015:svnLENOVO:pn20CMCT01WW:pvrThinkPadX250:rvnLENOVO:rn20CMCT01WW:rvr0B98417WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20CMCT01WW
dmi.product.version: ThinkPad X250
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.13.0+16.10.20160818.2-0ubuntu2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.70-1
version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20160706-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2
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