ubuntu-x-swat team mailing list archive

[Lachlan Stuart <binarysplit@xxxxxxxxxxxxxxx>]

Public bug reported:

When I switch to console & back to X using Ctrl+Alt+F1/Ctrl+Alt+F7, X
crashes and returns me to the login screen.

I believe this has something to do with TwinView, as this wasn't
happening before when I was using Xinerama on the same drivers.

I'm using Ubuntu 10.04 beta 1 with the latest updates, and the 195.36.15
NVIDIA drivers.

I am currently using 2 GPUs and 3 displays: Two monitors using TwinView
on GPU0, and one monitor using a separate X screen on GPU1.

ProblemType: Crash
Architecture: amd64
AssertionMessage: *** glibc detected *** /usr/bin/X: realloc(): invalid pointer: 0x0000000002730020 ***
Date: Sat Mar 27 15:36:18 2010
DistroRelease: Ubuntu 10.04
DkmsStatus:
 nvidia-current, 195.36.15, 2.6.32-17-generic, x86_64: installed 
 nvidia-current, 195.36.15, 2.6.32-16-generic, x86_64: installed
ExecutablePath: /usr/bin/Xorg
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
MachineType: Gigabyte Technology Co., Ltd. EX58-UD3R
NonfreeKernelModules: nvidia
Package: xserver-xorg-core 2:1.7.6-1ubuntu1
ProcCmdLine: auto BOOT_IMAGE=Lin_2.6.32img2 ro root=805
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-HdVEkE/database -nolisten tcp
ProcEnviron:
 LANG=en_NZ.UTF-8
 PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Signal: 6
SourcePackage: nvidia-graphics-drivers
StacktraceTop:
 raise () from /lib/libc.so.6
 abort () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 realloc () from /lib/libc.so.6
Title: Xorg assert failure: *** glibc detected *** /usr/bin/X: realloc(): invalid pointer: 0x0000000002730020 ***
Uname: Linux 2.6.32-17-generic x86_64
UserGroups:
 
dmi.bios.date: 12/24/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FE
dmi.board.name: EX58-UD3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFE:bd12/24/2009:svnGigabyteTechnologyCo.,Ltd.:pnEX58-UD3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEX58-UD3R:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: EX58-UD3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
system:
 distro:             Ubuntu
 codename:           lucid
 architecture:       x86_64
 kernel:             2.6.32-17-generic

** Affects: nvidia-graphics-drivers (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash lucid

-- 
Xorg crashes when I switch to console
https://bugs.launchpad.net/bugs/549318
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