Ubuntu
nvidia-graphics-drivers package

when kernel module fails to build Xorg crashes with SIGSEGV in CloseWellKnownConnections ()

Bug #509117 reported by SnowRider on 2010-01-18

This bug affects 10 people

Affects		Status	Importance	Assigned to	Milestone
	nvidia-graphics-drivers (Ubuntu)	Fix Released	Critical	Unassigned
	Lucid	Fix Released	Critical	Unassigned

Bug Description

crashes when i boot.nvidia drivers not working.

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Mon Jan 18 08:56:37 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/Xorg
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 064e:a101 Suyin Corp. Acer CrystalEye Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer Aspire 5520
Package: xserver-xorg-core 2:1.7.3.902-1ubuntu8
ProcAttrCurrent: unconfined (enforce)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-10-generic root=UUID=71beb5d9-6309-4e91-afab-bae33c6495e0 ro splash quiet ipv6.disabled=1 quiet splash
ProcCmdline: /usr/bin/X :3 -br -verbose -auth /var/run/gdm/auth-for-gdm-7AiGsj/database -nolisten tcp
ProcEnviron:
LANG=en_CA.UTF-8
PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.32-10.14-generic
RelatedPackageVersions:
xserver-xorg 1:7.5+1ubuntu1
libgl1-mesa-glx 7.7-0ubuntu6
libdrm2 2.4.17-0ubuntu1
xserver-xorg-video-intel 2:2.9.1-1ubuntu1
xserver-xorg-video-ati 1:6.12.99+git20091125.0061c4db-0ubuntu2
SegvAnalysis:
Segfault happened at: 0x467aa4: callq *0x88(%rax)
PC (0x00467aa4) ok
source "*0x88(%rax)" ok
Reason could not be automatically determined.
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
?? ()
FatalError ()
_start ()
Tags: lucid
Title: Xorg crashed with SIGSEGV in FatalError()
Uname: Linux 2.6.32-10-generic x86_64
UserGroups:

dmi.bios.date: 10/29/2007
dmi.bios.vendor: Acer
dmi.bios.version: V1.10
dmi.board.name: Fuquene
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV1.10:bd10/29/2007:svnAcer:pnAspire5520:pvrV1.10:rvnAcer:rnFuquene:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5520
dmi.product.version: V1.10
dmi.sys.vendor: Acer
fglrx: Not loaded
system:
distro: Ubuntu
architecture: x86_64kernel: 2.6.32-10-generic

Tags:

Revision history for this message

SnowRider (snowrider6003) wrote on 2010-01-18:

BootDmesg.txt Edit (43.8 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.5 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (473 bytes, text/plain; charset="utf-8")
GdmLog.txt Edit (1.0 KiB, text/plain; charset="utf-8")
GdmLogOld.txt Edit (4.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (23.5 KiB, text/plain; charset="utf-8")
PciDisplay.txt Edit (1016 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (12.3 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (733 bytes, text/plain; charset="utf-8")
Registers.txt Edit (893 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (542 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (568 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (102.5 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (227.9 KiB, text/plain; charset="utf-8")
XorgConf.txt Edit (1.3 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (5.6 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (5.6 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (755 bytes, text/plain; charset="utf-8")
glxinfo.txt Edit (602 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (233 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (2.5 KiB, text/plain; charset="utf-8")
xkbcomp.txt Edit (44.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2010-01-18:

StacktraceTop:
?? ()
FatalError ()
_start ()

Revision history for this message

Apport retracing service (apport) wrote on 2010-01-18: Stacktrace.txt

Stacktrace.txt Edit (542 bytes, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2010-01-18: StacktraceSource.txt

StacktraceSource.txt Edit (287 bytes, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2010-01-18: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (569 bytes, text/plain)

Changed in xorg-server (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Timo Aaltonen (tjaalton) wrote on 2010-02-02: Re: Xorg crashed with SIGSEGV in FatalError()

the kernel module didn't build so the xserver fails to start.

visibility:	private → public
affects:	xorg-server (Ubuntu) → nvidia-graphics-drivers (Ubuntu)

Bryce Harrington (bryce) on 2010-03-10

summary:

- Xorg crashed with SIGSEGV in FatalError()
+ Xorg crashed with SIGSEGV in CloseWellKnownConnections ()

Bryce Harrington (bryce) on 2010-03-10

Changed in nvidia-graphics-drivers (Ubuntu):
status:	New → Triaged
importance:	Medium → Critical
summary:	- Xorg crashed with SIGSEGV in CloseWellKnownConnections () + when kernel module fails to build Xorg crashes with SIGSEGV in + CloseWellKnownConnections ()

Revision history for this message

Robert Hooker (sarvatt) wrote on 2010-03-16:

The SIGSEGV on a FatalError() was fixed over a month ago in the xorg-server package, and the problem was due to the apport support patch.

Changed in nvidia-graphics-drivers (Ubuntu Lucid):
status:	Triaged → Fix Released

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when kernel module fails to build Xorg crashes with SIGSEGV in CloseWellKnownConnections ()

Bug Description

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nvidia-graphics-drivers package