kernel-packages team mailing list archive

[Aaron Wolf <wolftune@xxxxxxxxx>]

Hi, I started looking at this, but at
https://wiki.ubuntu.com/Bugs/Upstream/kernel it says "booted into the
newest available upstream mainline kernel only" — I am still on 14.04
trusty. Do I install the newest thing marked for trusty or go ahead and
install a kernel for utopic? Also, I do audio work, can I stick with
low-latency kernel? That seems unrelated to the issue here…

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https://bugs.launchpad.net/bugs/1316221

Title:
  [Lenovo Thinkpad Twist] Won't stay suspended after first suspend

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  I am running 14.04 Trusty Tahr with KDE, so this is *not* a mir or
  Unity issue. After boot, the system will suspend once, then after that
  it will wake up on its own immediately after suspend.

  WORKAROUND: Running the following will fix the issue until the following reboot:
  echo EHC1 | sudo tee /proc/acpi/wakeup

  ---
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  CurrentDesktop: KDE
  CurrentDmesg:
   [   10.300317] psmouse serio2: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
   [   12.247478] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
   [   12.563146] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input14
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=438d66a9-3409-4433-b18a-92b6d483243b
  InstallationDate: Installed on 2014-05-03 (4 days ago)
  InstallationMedia: KXStudio 14.04 (Live 64bit)
  MachineType: LENOVO 33474HU
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-lowlatency root=UUID=82174999-4881-4475-8d12-25652dc0db33 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-24.47-lowlatency 3.13.9
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-lowlatency N/A
   linux-backports-modules-3.13.0-24-lowlatency  N/A
   linux-firmware                                1.127
  Tags:  trusty
  Uname: Linux 3.13.0-24-lowlatency x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip lpadmin netdev plugdev sambashare sudo video
  _MarkForUpload: True
  dmi.bios.date: 08/30/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GDET33WW (1.03 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 33474HU
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGDET33WW(1.03):bd08/30/2012:svnLENOVO:pn33474HU:pvrThinkPadTwist:rvnLENOVO:rn33474HU:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 33474HU
  dmi.product.version: ThinkPad Twist
  dmi.sys.vendor: LENOVO

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