Public bug reported:
Kubuntu release: 9.10 64-bit & 9.04 64-bit
Kernel version: 2.6.31-14-generic & 2.6.28-16-generic
IGP: Nvidia GeForce 8200 (ECS GF8200A (V1.0))
CPU: AMD Athlon 64 X2 5050e
Problem: I'm getting random hard lockups on a fresh install of Kubuntu
9.10. When these lockups occur, my entire screen turns into a single,
solid color. The color varies from brown, white, blue, black, etc. My
keyboard is unresponsive--no led's. I have to hit the reset button to
reboot. The lockups can occur when I'm watching a video, browsing the
web, downloading files, etc. I have no idea what triggers it.
My computer is rock solid on Kubuntu 9.04 with kernel 2.6.28-15. After I
upgraded the kernel to version 2.6.28-16, I started having lockups. I
downgraded back to 2.6.28-15 and now it's stable again. I then installed
9.10 on a separate partition but the lockups came back.
Before I switched to Kubuntu 9.04, I was running Arch Linux and was
experiencing the same problems.
Here are some kernel parameters I have tried with no luck:
*idle=poll
*maxcpus=1
*all combos of noapic, irqpoll, and pci=routeirq
*noapic pci=assign-busses apicmaintimer idle=poll reboot=cold,hard
*noapic nolapic
ProblemType: Bug
.etc.asound.conf: defaults.pcm.device 3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: max 2221 F.... kmix
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfbf78000 irq 21'
Mixer name : 'Nvidia MCP78 HDMI'
Components : 'HDA:83847645,10192814,00100402
HDA:10de0002,10de0101,00100000'
Controls : 41
Simple ctrls : 25
Date: Thu Nov 5 11:13:17 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=8c328122-8f9d-41c3-98f0-1de5c982e35c
InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release Candidate amd64
(20091020.2)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
Lsusb:
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: ECS GeForce 8000 series
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: root=/dev/sda3 ro
ProcEnviron:
LANGUAGE=
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic N/A
linux-firmware 1.24
RfKill:
SourcePackage: linux
Uname: Linux 2.6.31-14-generic x86_64
XsessionErrors: (npviewer.bin:2669): Gtk-WARNING **:
/usr/lib/gtk-2.0/2.10.0/engines/libqtcurve.so: wrong ELF class: ELFCLASS64
dmi.bios.date: 08/27/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.name: GeForce 8000 series
dmi.board.vendor: ECS
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080015:bd08/27/2009:svnECS:pnGeForce8000series:pvr1.0:rvnECS:rnGeForce8000series:rvr1.0:cvnECS:ct3:cvr:
dmi.product.name: GeForce 8000 series
dmi.product.version: 1.0
dmi.sys.vendor: ECS
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
Hard lockups with new kernels
https://bugs.launchpad.net/bugs/475010
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