kernel-packages team mailing list archive

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

Victor Ashik, this bug was reported a while ago and there hasn't been
any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/516067

Title:
  Bad page state in first big process after booting by grub-efi-ia32 on
  MacBook

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I use Ubuntu on MacBook 2,1 and like to boot it by grub-efi-ia32,
  because it goes much faster than by regular GRUB via BIOS emulation. I
  am happy that it works since Karmic (9.10), but the same problem
  exists on Karmic, Lucid and vanilla kernel:

  first "big" process launched after booting via GRUB-EFI causes error
  messages "Bad page state", printk stacks to dmesg, tainted kernel
  (/proc/sys/kernel/tainted == 32 after errors, was 0 before them) and
  continue to work normally.

  First "big" process is Xorg in regular boot and is any process
  launched from root shell in single mode.

  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  vashik     2521 F.... pulseaudio
  CRDA: Error: [Errno 2] Нет такого файла или каталога
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0x50440000 irq 22'
     Mixer name	: 'SigmaTel STAC9221 A1'
     Components	: 'HDA:83847680,106b2200,00103401'
     Controls      : 21
     Simple ctrls  : 13
  Date: Tue Feb  2 17:44:27 2010
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=f81bd047-1ff3-44bf-bf3a-541b8e83ba60
  MachineType: Apple Inc. MacBook2,1
  Package: linux-image-2.6.32-12-generic 2.6.32-12.16
  ProcCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/mapper/vg0-root ro quiet splash video=efifb acpi=force
  ProcEnviron:
   PATH=(custom, user)
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-12.16-generic
  Regression: No
  RelatedPackageVersions: linux-firmware 1.28
  Reproducible: Yes
  SourcePackage: linux
  TestedUpstream: Yes
  Uname: Linux 2.6.32-12-generic i686
  dmi.bios.date: 06/27/07
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB21.88Z.00A5.B07.0706270922
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F4208CAA
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F4208CAA
  dmi.modalias: dmi:bvnAppleInc.:bvrMB21.88Z.00A5.B07.0706270922:bd06/27/07:svnAppleInc.:pnMacBook2,1:pvr1.0:rvnAppleInc.:rnMac-F4208CAA:rvrPVT:cvnAppleInc.:ct10:cvrMac-F4208CAA:
  dmi.product.name: MacBook2,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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