apport information ** Tags added: apport-collected precise running-unity staging
** Description changed: I guess this bug may relate to Ubuntu drivers. I'm using Lenovo x220 with Ubuntu 12.04. Everytime when I was trying to plug out my headphone from the USB port and moving my Trackpoint at the same time, Ubuntu would crash. A black screen with various system output show up and the light of the CAPS LOCK flashed. I had to power off the computer and restart. I guess some driver is wrong with the trackpoint because most of the crashes were related to trackpoint and trackpoint in Lenovo machine is quite unique. Please take a look and appreciate any advice. Thanks. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0.1-0ubuntu17.1 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: lihaosky 2001 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf2520000 irq 45' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:14f1506e,17aa21da,00100003 HDA:80862805,80860101,00100000' + Controls : 26 + Simple ctrls : 8 + Card29.Amixer.info: + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' + Mixer name : 'ThinkPad EC (unknown)' + Components : '' + Controls : 1 + Simple ctrls : 1 + Card29.Amixer.values: + Simple mixer control 'Console',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] + CurrentDmesg: + [ 17.793793] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO + [ 17.794046] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready + [ 22.605958] IBM TrackPoint firmware: 0x0e, buttons: 3/3 + [ 22.864095] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input11 + [ 28.554545] eth0: no IPv6 routers present + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=fc1f7268-4021-45b3-957f-c5477776215b + InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) + MachineType: LENOVO 4286CTO + MarkForUpload: True + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-37-generic root=UUID=54403bb5-adc3-4ad9-9811-2e4e7716c91d ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-37-generic N/A + linux-backports-modules-3.2.0-37-generic N/A + linux-firmware 1.79.1 + StagingDrivers: mei + Tags: precise running-unity staging + Uname: Linux 3.2.0-37-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + WifiSyslog: + + dmi.bios.date: 04/25/2012 + dmi.bios.vendor: LENOVO + dmi.bios.version: 8DET61WW (1.31 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 4286CTO + 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:bvr8DET61WW(1.31):bd04/25/2012:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.name: 4286CTO + dmi.product.version: ThinkPad X220 + dmi.sys.vendor: LENOVO ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/1125845/+attachment/3530184/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1125845 Title: Ubuntu crashes on Lenovo x220 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1125845/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
