system: Lenovo ThinkCentre S510, 201108-8941
display can't function normally. See attached image(Photo 12-5-18 17 38 38.jpg).
It's hard to reproduce it, still trying to find the root cause.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.37
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1425 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1425 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xfe500000 irq 46'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0269,17aa307b,00100100 HDA:80862805,80862805,00100000'
Controls : 21
Simple ctrls : 9
Card1.Amixer.info:
Card hw:1 'Camera'/'Vimicro Corp. Integrated Camera at usb-0000:00:1a.0-1.1, high speed'
Mixer name : 'USB Mixer'
Components : 'USB0ac8:c448'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 48
Mono: Capture 38 [79%] [11.00dB] [on]
CurrentDmesg:
[ 14.048567] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 24.820147] eth0: no IPv6 routers present
[ 28.780122] audit_printk_skb: 36 callbacks suppressed
[ 28.780124] type=1400 audit(1337581825.065:24): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1679 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Date: Mon May 21 02:38:11 2012
HibernationDevice: RESUME=UUID=206c9433-fac6-4ed9-a0d7-40b6490f07db
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: LENOVO 09876543211234567890
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=21d42de8-29a1-4b75-bdec-7821cb02e610 ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
RfKill:
SourcePackage: linux
StagingDrivers: mei rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/22/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 9PKT20AUS
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: LENOVO
dmi.board.version: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnLENOVO:bvr9PKT20AUS:bd06/22/2011:svnLENOVO:pn09876543211234567890:pvrLenovoProduct:rvnLENOVO:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: 09876543211234567890
dmi.product.version: Lenovo Product
dmi.sys.vendor: LENOVO
S510 with 12.04 may halt in less than 24 hours. But if we disable RC6, it works quite well. Now ctf enables RC6 again, let's see how it goes this time.