databill, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (3.22). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything?
If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Description changed: i915_hotplug_work_func cause system crash NoteBook:X200 lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 13.04 Release: 13.04 Codename: raring - uname -a + uname -a Linux julien-X200 3.8.0-30-generic #44-Ubuntu SMP Thu Aug 22 20:54:42 UTC 2013 i686 i686 i686 GNU/Linux Mostly the notebook crashes when it restore to work from "suspend" status. Occacionally it also stop work when I use firefox for some time. When the problem happens, I can not use keyboard, mouse and I can not switch to terminal mode through ctl+alt+F1~F6. I can ssh to the notebook from other pc, but I can not kill Xorg or reboot the notebook. The proc xorg in "uninterruptable sleep" staus. It seems i915_hotplug_work_func has dead lock. Information from dmesg: [ 2520.564119] INFO: task kworker/u:3:225 blocked for more than 120 seconds. [ 2520.564129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2520.564135] kworker/u:3 D 00000000 0 225 2 0x00000000 [ 2520.564146] f6f59e90 00000046 f68659b0 00000000 f6f59e48 c1010c58 c19c9100 dcb5da4d [ 2520.564165] 0000021d c19c9100 f7bc8100 f68659b0 00000002 a205ca2a 00000000 efbecfc0 [ 2520.564181] f6f59ed0 c1612d00 00000296 00000000 ed87c426 ef4cc000 c19c9100 00000001 [ 2520.564198] Call Trace: [ 2520.564217] [<c1010c58>] ? __switch_to+0x2a8/0x330 [ 2520.564230] [<c1612d00>] ? __schedule+0x360/0x780 [ 2520.564242] [<c103ce48>] ? default_spin_lock_flags+0x8/0x10 [ 2520.564252] [<c161427d>] ? _raw_spin_lock_irqsave+0x2d/0x40 [ 2520.564269] [<c16133c3>] schedule+0x23/0x60 [ 2520.564278] [<c161360d>] schedule_preempt_disabled+0xd/0x10 [ 2520.564287] [<c1612366>] __mutex_lock_slowpath+0xc6/0x120 [ 2520.564295] [<c1611ef4>] mutex_lock+0x24/0x40 [ 2520.564344] [<f8b03948>] i915_hotplug_work_func+0x28/0x90 [i915] [ 2520.564356] [<c1064b5b>] ? cwq_dec_nr_in_flight+0x5b/0x90 [ 2520.564366] [<c1065785>] process_one_work+0x135/0x3e0 [ 2520.564376] [<c161b973>] ? common_interrupt+0x33/0x38 [ 2520.564386] [<c1066c99>] worker_thread+0x119/0x3c0 [ 2520.564394] [<c1066b80>] ? manage_workers+0x240/0x240 [ 2520.564403] [<c106b6d4>] kthread+0x94/0xa0 [ 2520.564414] [<c1070000>] ? __hrtimer_start_range_ns+0x1f0/0x460 [ 2520.564424] [<c161b3b7>] ret_from_kernel_thread+0x1b/0x28 [ 2520.564432] [<c106b640>] ? kthread_create_on_node+0xc0/0xc0 [ 2520.564450] INFO: task Xorg:1283 blocked for more than 120 seconds. [ 2520.564455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2520.564459] Xorg D 00000000 0 1283 1275 0x00400004 [ 2520.564468] ef4cdc90 00203086 f34035c0 00000000 000007ff f6f58000 c19c9100 dcb4371d [ 2520.564485] 0000021d c19c9100 f7bc8100 ed87c010 00000000 00000000 00000000 00000000 [ 2520.564509] 00000000 00000000 00000000 00000000 f344f700 ef4cdcf0 ef4cdcfc c10867f9 [ 2520.564525] Call Trace: [ 2520.564537] [<c10867f9>] ? load_balance+0x99/0x670 [ 2520.564546] [<c16133c3>] schedule+0x23/0x60 [ 2520.564555] [<c1611b8d>] schedule_timeout+0x19d/0x240 [ 2520.564565] [<c1613241>] wait_for_common+0xa1/0x120 [ 2520.564575] [<c107c760>] ? try_to_wake_up+0x230/0x230 [ 2520.564584] [<c1613397>] wait_for_completion+0x17/0x20 [ 2520.564594] [<c1064ef7>] flush_workqueue+0xe7/0x330 [ 2520.564604] [<c1030000>] ? perf_ibs_start+0x10/0x120 [ 2520.564613] [<c1030101>] ? perf_ibs_start+0x111/0x120 [ 2520.564658] [<f8b299c7>] intel_crtc_page_flip+0x127/0x360 [i915] [ 2520.564671] [<c114d953>] ? kmem_cache_alloc_trace+0x103/0x110 [ 2520.564715] [<f890c998>] drm_mode_page_flip_ioctl+0x238/0x310 [drm] [ 2520.564732] [<c1611ee8>] ? mutex_lock+0x18/0x40 [ 2520.564766] [<f890c760>] ? drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm] [ 2520.564794] [<f88fceda>] drm_ioctl+0x42a/0x490 [drm] [ 2520.564830] [<f890c760>] ? drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm] [ 2520.564861] [<f88fcab0>] ? drm_copy_field+0x80/0x80 [drm] [ 2520.564871] [<c116fb90>] do_vfs_ioctl+0x80/0x580 [ 2520.564900] [<f88fd8f6>] ? drm_read+0xb6/0x160 [drm] [ 2520.564917] [<c1050f33>] ? do_setitimer+0x123/0x210 [ 2520.564927] [<c1160505>] ? vfs_read+0xe5/0x160 [ 2520.564955] [<f88fd840>] ? drm_fasync+0x90/0x90 [drm] [ 2520.564964] [<c11700fb>] sys_ioctl+0x6b/0x80 [ 2520.564974] [<c161b44d>] sysenter_do_call+0x12/0x28 stack Information from proc kworker/u:3:225 [<f8b03948>] i915_hotplug_work_func+0x28/0x90 [i915] [<c1065785>] process_one_work+0x135/0x3e0 [<c1066c99>] worker_thread+0x119/0x3c0 [<c106b6d4>] kthread+0x94/0xa0 [<c161b3b7>] ret_from_kernel_thread+0x1b/0x28 [<ffffffff>] 0xffffffff From the attached pictures, I915 has about 1300 intertups per seconds, and i915_hotplug_work_func take about 734 ms/s. - --- + --- ApportVersion: 2.9.2-0ubuntu8.3 Architecture: i386 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: julien 1823 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: julien 1823 F.... pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=0095ea5c-4c12-4d86-9f57-622f41bc3efe InstallationDate: Installed on 2013-09-20 (4 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) MachineType: LENOVO 7458CZ8 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=575022e0-3ec3-4d45-8a2c-03e88601e2d3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 RelatedPackageVersions: - linux-restricted-modules-3.8.0-30-generic N/A - linux-backports-modules-3.8.0-30-generic N/A - linux-firmware 1.106 + linux-restricted-modules-3.8.0-30-generic N/A + linux-backports-modules-3.8.0-30-generic N/A + linux-firmware 1.106 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no Tags: raring Uname: Linux 3.8.0-30-generic i686 UpgradeStatus: Upgraded to raring on 2013-09-20 (4 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 09/17/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET60WW (3.10 ) dmi.board.name: 7458CZ8 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6DET60WW(3.10):bd09/17/2009:svnLENOVO:pn7458CZ8:pvrThinkPadX200:rvnLENOVO:rn7458CZ8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7458CZ8 dmi.product.version: ThinkPad X200 dmi.sys.vendor: LENOVO - --- - ApportVersion: 2.9.2-0ubuntu8.3 - Architecture: i386 - AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: julien 11922 F.... pulseaudio - DistroRelease: Ubuntu 13.04 - HibernationDevice: RESUME=UUID=0095ea5c-4c12-4d86-9f57-622f41bc3efe - InstallationDate: Installed on 2013-09-20 (5 days ago) - InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) - MachineType: LENOVO 7458CZ8 - MarkForUpload: True - Package: linux (not installed) - ProcFB: 0 inteldrmfb - ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=575022e0-3ec3-4d45-8a2c-03e88601e2d3 ro quiet splash vt.handoff=7 - ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 - RelatedPackageVersions: - linux-restricted-modules-3.8.0-30-generic N/A - linux-backports-modules-3.8.0-30-generic N/A - linux-firmware 1.106 - RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: yes - Tags: raring - Uname: Linux 3.8.0-30-generic i686 - UpgradeStatus: Upgraded to raring on 2013-09-20 (4 days ago) - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo - dmi.bios.date: 09/17/2009 - dmi.bios.vendor: LENOVO - dmi.bios.version: 6DET60WW (3.10 ) - dmi.board.name: 7458CZ8 - dmi.board.vendor: LENOVO - dmi.board.version: Not Available - dmi.chassis.asset.tag: No Asset Information - dmi.chassis.type: 10 - dmi.chassis.vendor: LENOVO - dmi.chassis.version: Not Available - dmi.modalias: dmi:bvnLENOVO:bvr6DET60WW(3.10):bd09/17/2009:svnLENOVO:pn7458CZ8:pvrThinkPadX200:rvnLENOVO:rn7458CZ8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: - dmi.product.name: 7458CZ8 - dmi.product.version: ThinkPad X200 - dmi.sys.vendor: LENOVO ** Attachment removed: "AlsaInfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841273/+files/AlsaInfo.txt ** Attachment removed: "BootDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841274/+files/BootDmesg.txt ** Attachment removed: "CRDA.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841275/+files/CRDA.txt ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841276/+files/CurrentDmesg.txt ** Attachment removed: "HookError_cloud_archive.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841277/+files/HookError_cloud_archive.txt ** Attachment removed: "IwConfig.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841278/+files/IwConfig.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841280/+files/Lsusb.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841279/+files/Lspci.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841281/+files/ProcCpuinfo.txt ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841282/+files/ProcEnviron.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841283/+files/ProcInterrupts.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841284/+files/ProcModules.txt ** Attachment removed: "PulseList.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841285/+files/PulseList.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841286/+files/UdevDb.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841287/+files/UdevLog.txt ** Attachment removed: "WifiSyslog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+attachment/3841288/+files/WifiSyslog.txt ** Tags added: bios-outdated-3.22 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1230041 Title: i915_hotplug_work_func cause system crash Status in “linux” package in Ubuntu: Incomplete Bug description: i915_hotplug_work_func cause system crash NoteBook:X200 lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 13.04 Release: 13.04 Codename: raring uname -a Linux julien-X200 3.8.0-30-generic #44-Ubuntu SMP Thu Aug 22 20:54:42 UTC 2013 i686 i686 i686 GNU/Linux Mostly the notebook crashes when it restore to work from "suspend" status. Occacionally it also stop work when I use firefox for some time. When the problem happens, I can not use keyboard, mouse and I can not switch to terminal mode through ctl+alt+F1~F6. I can ssh to the notebook from other pc, but I can not kill Xorg or reboot the notebook. The proc xorg in "uninterruptable sleep" staus. It seems i915_hotplug_work_func has dead lock. Information from dmesg: [ 2520.564119] INFO: task kworker/u:3:225 blocked for more than 120 seconds. [ 2520.564129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2520.564135] kworker/u:3 D 00000000 0 225 2 0x00000000 [ 2520.564146] f6f59e90 00000046 f68659b0 00000000 f6f59e48 c1010c58 c19c9100 dcb5da4d [ 2520.564165] 0000021d c19c9100 f7bc8100 f68659b0 00000002 a205ca2a 00000000 efbecfc0 [ 2520.564181] f6f59ed0 c1612d00 00000296 00000000 ed87c426 ef4cc000 c19c9100 00000001 [ 2520.564198] Call Trace: [ 2520.564217] [<c1010c58>] ? __switch_to+0x2a8/0x330 [ 2520.564230] [<c1612d00>] ? __schedule+0x360/0x780 [ 2520.564242] [<c103ce48>] ? default_spin_lock_flags+0x8/0x10 [ 2520.564252] [<c161427d>] ? _raw_spin_lock_irqsave+0x2d/0x40 [ 2520.564269] [<c16133c3>] schedule+0x23/0x60 [ 2520.564278] [<c161360d>] schedule_preempt_disabled+0xd/0x10 [ 2520.564287] [<c1612366>] __mutex_lock_slowpath+0xc6/0x120 [ 2520.564295] [<c1611ef4>] mutex_lock+0x24/0x40 [ 2520.564344] [<f8b03948>] i915_hotplug_work_func+0x28/0x90 [i915] [ 2520.564356] [<c1064b5b>] ? cwq_dec_nr_in_flight+0x5b/0x90 [ 2520.564366] [<c1065785>] process_one_work+0x135/0x3e0 [ 2520.564376] [<c161b973>] ? common_interrupt+0x33/0x38 [ 2520.564386] [<c1066c99>] worker_thread+0x119/0x3c0 [ 2520.564394] [<c1066b80>] ? manage_workers+0x240/0x240 [ 2520.564403] [<c106b6d4>] kthread+0x94/0xa0 [ 2520.564414] [<c1070000>] ? __hrtimer_start_range_ns+0x1f0/0x460 [ 2520.564424] [<c161b3b7>] ret_from_kernel_thread+0x1b/0x28 [ 2520.564432] [<c106b640>] ? kthread_create_on_node+0xc0/0xc0 [ 2520.564450] INFO: task Xorg:1283 blocked for more than 120 seconds. [ 2520.564455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2520.564459] Xorg D 00000000 0 1283 1275 0x00400004 [ 2520.564468] ef4cdc90 00203086 f34035c0 00000000 000007ff f6f58000 c19c9100 dcb4371d [ 2520.564485] 0000021d c19c9100 f7bc8100 ed87c010 00000000 00000000 00000000 00000000 [ 2520.564509] 00000000 00000000 00000000 00000000 f344f700 ef4cdcf0 ef4cdcfc c10867f9 [ 2520.564525] Call Trace: [ 2520.564537] [<c10867f9>] ? load_balance+0x99/0x670 [ 2520.564546] [<c16133c3>] schedule+0x23/0x60 [ 2520.564555] [<c1611b8d>] schedule_timeout+0x19d/0x240 [ 2520.564565] [<c1613241>] wait_for_common+0xa1/0x120 [ 2520.564575] [<c107c760>] ? try_to_wake_up+0x230/0x230 [ 2520.564584] [<c1613397>] wait_for_completion+0x17/0x20 [ 2520.564594] [<c1064ef7>] flush_workqueue+0xe7/0x330 [ 2520.564604] [<c1030000>] ? perf_ibs_start+0x10/0x120 [ 2520.564613] [<c1030101>] ? perf_ibs_start+0x111/0x120 [ 2520.564658] [<f8b299c7>] intel_crtc_page_flip+0x127/0x360 [i915] [ 2520.564671] [<c114d953>] ? kmem_cache_alloc_trace+0x103/0x110 [ 2520.564715] [<f890c998>] drm_mode_page_flip_ioctl+0x238/0x310 [drm] [ 2520.564732] [<c1611ee8>] ? mutex_lock+0x18/0x40 [ 2520.564766] [<f890c760>] ? drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm] [ 2520.564794] [<f88fceda>] drm_ioctl+0x42a/0x490 [drm] [ 2520.564830] [<f890c760>] ? drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm] [ 2520.564861] [<f88fcab0>] ? drm_copy_field+0x80/0x80 [drm] [ 2520.564871] [<c116fb90>] do_vfs_ioctl+0x80/0x580 [ 2520.564900] [<f88fd8f6>] ? drm_read+0xb6/0x160 [drm] [ 2520.564917] [<c1050f33>] ? do_setitimer+0x123/0x210 [ 2520.564927] [<c1160505>] ? vfs_read+0xe5/0x160 [ 2520.564955] [<f88fd840>] ? drm_fasync+0x90/0x90 [drm] [ 2520.564964] [<c11700fb>] sys_ioctl+0x6b/0x80 [ 2520.564974] [<c161b44d>] sysenter_do_call+0x12/0x28 stack Information from proc kworker/u:3:225 [<f8b03948>] i915_hotplug_work_func+0x28/0x90 [i915] [<c1065785>] process_one_work+0x135/0x3e0 [<c1066c99>] worker_thread+0x119/0x3c0 [<c106b6d4>] kthread+0x94/0xa0 [<c161b3b7>] ret_from_kernel_thread+0x1b/0x28 [<ffffffff>] 0xffffffff From the attached pictures, I915 has about 1300 intertups per seconds, and i915_hotplug_work_func take about 734 ms/s. --- ApportVersion: 2.9.2-0ubuntu8.3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: julien 1823 F.... pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=0095ea5c-4c12-4d86-9f57-622f41bc3efe InstallationDate: Installed on 2013-09-20 (4 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) MachineType: LENOVO 7458CZ8 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=575022e0-3ec3-4d45-8a2c-03e88601e2d3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 RelatedPackageVersions: linux-restricted-modules-3.8.0-30-generic N/A linux-backports-modules-3.8.0-30-generic N/A linux-firmware 1.106 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: raring Uname: Linux 3.8.0-30-generic i686 UpgradeStatus: Upgraded to raring on 2013-09-20 (4 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 09/17/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET60WW (3.10 ) dmi.board.name: 7458CZ8 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6DET60WW(3.10):bd09/17/2009:svnLENOVO:pn7458CZ8:pvrThinkPadX200:rvnLENOVO:rn7458CZ8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7458CZ8 dmi.product.version: ThinkPad X200 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1230041/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
