** Changed in: xserver-xorg-input-synaptics (Ubuntu)
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/932746
Title:
Xorg crashed with SIGABRT (keyboard, trackpad, and mouse unusable)
Status in “xserver-xorg-input-synaptics” package in Ubuntu:
Fix Released
Bug description:
Twice while I have slept, unity has crashed. I do not know the cause
but I suspect power was lost for a time and the computer went to
battery. Maybe a cat walked across my keyboard? The power button will
show me the login screen, but keyboard, trackpad, and mouse unusable
are then unusable.
WORK AROUND
The keyboard, trackpad, and mouse are also unusable every time I start my
computer. My fix is to switch to console 1, then back to console 7, where I see
X flicker and then everything works. Switching is unreliable since I must use
the keyboard. If my first action upon seeing the login screen in to switch
consoles, X is reset in a second. If I forget, I may take several minutes for
my key presses to be noticed,
This last crash was very difficult. I could not get the keyboard to
work. I unplugged my mouse, then plugged it back in. X flickered and
the keyboard started working again. took several minutes to start.
This was very odd. I have 13" MacBookAir 4.2 and I expect Unity to
complete its setup in about a second. I decided to restart assuming
that something else was wrong with the system.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-core 2:1.11.4-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Wed Feb 15 01:05:23 2012
Disassembly: => 0x7fa1011fa475: Cannot access memory at address
0x7fa1011fa475
DistUpgraded: Log time: 2012-01-15 11:06:05.465444
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus: bcmwl, 5.100.82.38+bdcom, 3.2.0-15-generic, x86_64: installed
ExecutablePath: /usr/bin/Xorg
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Apple Inc. Device [106b:00eb]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Apple Inc. MacBookAir4,2
ProcCmdline: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7
-novtswitch -background none
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-15-generic
root=UUID=be18758e-a70e-4fbd-b26b-0cab706d92f0 ro quiet splash
i915.i915_enable_rc6=1 vt.handoff=7
Signal: 6
SourcePackage: xorg-server
Stacktrace:
#0 0x00007fa1011fa475 in ?? ()
No symbol table info available.
Cannot access memory at address 0x7fffea4afc78
StacktraceTop: ?? ()
ThreadStacktrace:
.
Thread 1 (LWP 1338):
#0 0x00007fa1011fa475 in ?? ()
No symbol table info available.
Cannot access memory at address 0x7fffea4afc78
Title: Xorg crashed with SIGABRT
UpgradeStatus: Upgraded to precise on 2012-02-12 (2 days ago)
UserGroups:
dmi.bios.date: 10/14/2011
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA41.88Z.0077.B0E.1110141154
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-742912EFDBEE19B3
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookAir4,2
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-742912EFDBEE19B3
dmi.modalias:
dmi:bvnAppleInc.:bvrMBA41.88Z.0077.B0E.1110141154:bd10/14/2011:svnAppleInc.:pnMacBookAir4,2:pvr1.0:rvnAppleInc.:rnMac-742912EFDBEE19B3:rvrMacBookAir4,2:cvnAppleInc.:ct10:cvrMac-742912EFDBEE19B3:
dmi.product.name: MacBookAir4,2
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu33
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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