kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags added: needs-kernel-logs needs-upstream-testing regression-
potential resume suspend

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https://bugs.launchpad.net/bugs/1172155

Title:
  [Lenovo E525] System will not wake up from S3 when installed AMD
  graphic driver

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Raring:
  Confirmed

Bug description:
  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: fglrx-updates 2:9.012-0ubuntu1
  Uname: Linux 3.8.0-19-generic x86_64
  NonfreeKernelModules: fglrx

  00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Sumo [Radeon HD 6480G] (prog-if 00 [VGA controller])
          Subsystem: Lenovo Device 21ea
          Flags: bus master, fast devsel, latency 0, IRQ 48
          Memory at e0000000 (32-bit, prefetchable) [size=256M]
          I/O ports at 3000 [size=256]
          Memory at f0b00000 (32-bit, non-prefetchable) [size=256K]
          Expansion ROM at <unassigned> [disabled]
          Capabilities: <access denied>
          Kernel driver in use: fglrx_pci

  Steps:
  1. Install Ubuntu Raring release on Lenovo ThinkPad E525.
  2. Login system, and install AMD Properitory driver fglrx-update 2:9.012-0ubuntu1
  3. Reboot system and login system again, click on the gear icon in the menu bar and select 'Suspend'.
  4. Make sure system has been suspended, try to wake up it.
  5. Try the steps 3~4 couple of times, usually less than 5 times.

  Actual results:
  Press 'Fn', 'Enter' or 'power button' on keyboard, the system will not wake up successfully. (There is only one way to make system work again, press the power button to make system off, then press power button boot system.)

  Expected results:
  Press 'Fn', 'Enter' or 'power button' on keyboard, the system should wake up successfully.

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