[lucid] system freezes after GDM with nvidia and 2.6.32-12

Bug #518058 reported by Fernando Miguel on 2010-02-06
This bug report is a duplicate of:  Bug #516412: Pressing <Enter> causes X to freeze. Edit Remove
20
This bug affects 3 people
Affects Status Importance Assigned to Milestone
plymouth (Ubuntu)
High
Unassigned

Bug Description

if i boot into 2.6.32-12 after GDM, system will lock up if i click on anything, or press enter over a CLI command, or icon, or menu.
REISUB does nothing, nor jumping to a TTY.
Still it gets logged in syslog.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: bugabundo 1879 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf3ff8000 irq 21'
   Mixer name : 'Realtek ALC883'
   Components : 'HDA:10ec0883,10438284,00100002 HDA:15433155,15433c55,00100700'
   Controls : 42
   Simple ctrls : 24
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=386e5c0f-bf44-4515-ac24-d08ad3bb175f
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20091130)
MachineType: To Be Filled By O.E.M. S37S
Package: linux 2.6.32.12.12
PackageArchitecture: amd64
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-11-generic root=UUID=56c2b7bf-6ee5-4ec9-a40d-5d27a94d0bd7 ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-11.15-generic
Regression: Yes
RelatedPackageVersions: linux-firmware 1.29
Reproducible: Yes
Tags: lucid needs-upstream-testing regression-potential
TestedUpstream: No
Uname: Linux 2.6.32-11-generic x86_64
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video
dmi.bios.date: 01/22/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0801
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: S37S
dmi.board.vendor: To Be Filled By O.E.M.
dmi.board.version: 1.00
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0801:bd01/22/2008:svnToBeFilledByO.E.M.:pnS37S:pvr1.0:rvnToBeFilledByO.E.M.:rnS37S:rvr1.00:cvnToBeFilledByO.E.M.:ct10:cvr1.0:
dmi.product.name: S37S
dmi.product.version: 1.0
dmi.sys.vendor: To Be Filled By O.E.M.

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tags: added: apport-collected
description: updated

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summary: - [lucid] system freezes after GDM with nvidia and 2.6.32-12and
+ [lucid] system freezes after GDM with nvidia and 2.6.32-12
Timo Aaltonen (tjaalton) on 2010-02-06
affects: linux (Ubuntu) → nvidia-graphics-drivers (Ubuntu)
Philip Muškovac (yofel) on 2010-02-06
Changed in nvidia-graphics-drivers (Ubuntu):
importance: Undecided → High

uninstaling plymouth seems to fix the prob for now

affects: nvidia-graphics-drivers (Ubuntu) → plymouth (Ubuntu)
tags: added: likely-dup

alt+SysRq+k restarts GDM and I am then able to login correctly

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