** Summary changed: - system halted while resuming from suspend + system halted while idled for a long time.
** Description changed: 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, I see twice in about 40 times of retries. + 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002170 Title: system halted while idled for a long time. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs