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 -- 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/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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/516067/+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
