Séverin Lemaignan, thank you for reporting this and helping make Ubuntu better. Could you please provide the information following https://wiki.ubuntu.com/DebuggingKernelSuspend ?
As well, 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 kernel in 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 and remove the tag: needs-upstream-testing This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the text: needs-upstream-testing 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. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER Please let us know your results. Thank you for your understanding. ** Description changed: In recent rounds of Ubuntu 12.04 updates (updated on the 23 aug 2012), the suspend does not work anymore on our Macbook 5.1. The laptop does not wake up anymore. - --- + Tried with 3.2.0-27-pae: same issue. + + WORKAROUND: Tried with 3.2.0-24-pae: works fine + + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: i386 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: apheia 1568 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: apheia 1568 F.... pulseaudio Card0.Amixer.info: - Card hw:0 'NVidia'/'HDA NVidia at 0xd3380000 irq 16' - Mixer name : 'Realtek ALC889A' - Components : 'HDA:10ec0885,106b3f00,00100103' - Controls : 36 - Simple ctrls : 20 + Card hw:0 'NVidia'/'HDA NVidia at 0xd3380000 irq 16' + Mixer name : 'Realtek ALC889A' + Components : 'HDA:10ec0885,106b3f00,00100103' + Controls : 36 + Simple ctrls : 20 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=4f8db1cb-54fc-4b7f-9d45-d72f6fae7d07 InstallationMedia: Ubuntu 11.10 "Oneiric" - Build i386 LIVE Binary 20111013-11:02 MachineType: Apple Inc. MacBook5,1 Package: linux (not installed) ProcEnviron: - TERM=xterm - PATH=(custom, user) - LANG=fr_FR.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, user) + LANG=fr_FR.UTF-8 + SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic-pae root=UUID=3cc4f8f5-a302-48f6-9796-0218b3c5aad3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic-pae 3.2.24 RelatedPackageVersions: - linux-restricted-modules-3.2.0-29-generic-pae N/A - linux-backports-modules-3.2.0-29-generic-pae N/A - linux-firmware 1.79 + linux-restricted-modules-3.2.0-29-generic-pae N/A + linux-backports-modules-3.2.0-29-generic-pae N/A + linux-firmware 1.79 Tags: precise running-unity Uname: Linux 3.2.0-29-generic-pae i686 UpgradeStatus: Upgraded to precise on 2012-05-30 (86 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 04/27/09 dmi.bios.vendor: Apple Inc. dmi.bios.version: MB51.88Z.007D.B03.0904271443 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-F42D89C8 dmi.board.vendor: Apple Inc. dmi.board.version: Proto dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F42D89C8 dmi.modalias: dmi:bvnAppleInc.:bvrMB51.88Z.007D.B03.0904271443:bd04/27/09:svnAppleInc.:pnMacBook5,1:pvr1.0:rvnAppleInc.:rnMac-F42D89C8:rvrProto:cvnAppleInc.:ct10:cvrMac-F42D89C8: dmi.product.name: MacBook5,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041167 Title: Macbook 5.1 suspend regression To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041167/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
