Damien Cassou, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the first line at the top page (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. 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-3.15 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, firstly, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Secondly, please remove the tag: needs-upstream-testing Thirdly, could you please provide the missing information following https://wiki.ubuntu.com/DebuggingKernelSuspend ? 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. ** Description changed: - Here are some details as asked in bug #1305371 + pacmd list failed suspend resume ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-29-generic 3.13.0-29.53 ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2 Uname: Linux 3.13.0-29-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: cassou 1981 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: cassou 1981 F.... pulseaudio CurrentDesktop: Unity Date: Wed Jun 11 08:06:10 2014 HibernationDevice: RESUME=UUID=9a51c5b8-46b7-430d-8053-df44b60a1e9c InstallationDate: Installed on 2014-04-23 (48 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Apple Inc. MacBookPro9,2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=6a0ff948-97c7-4ba5-ac49-9dcf116da5ad ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.13.0-29-generic N/A - linux-backports-modules-3.13.0-29-generic N/A - linux-firmware 1.127.2 + linux-restricted-modules-3.13.0-29-generic N/A + linux-backports-modules-3.13.0-29-generic N/A + linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/08/2012 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP91.88Z.00D3.B08.1208081132 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-6F01561E16C75D06 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro9,2 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-6F01561E16C75D06 dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06: dmi.product.name: MacBookPro9,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Tags added: latest-bios-08-08-2012 ** Tags added: needs-suspend-debug regression-release ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - pacmd list failed suspend resume + [MacBookPro9,2] pacmd list failed suspend resume -- 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/1328801 Title: [MacBookPro9,2] pacmd list failed suspend resume Status in “linux” package in Ubuntu: Incomplete Bug description: pacmd list failed suspend resume ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-29-generic 3.13.0-29.53 ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2 Uname: Linux 3.13.0-29-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cassou 1981 F.... pulseaudio CurrentDesktop: Unity Date: Wed Jun 11 08:06:10 2014 HibernationDevice: RESUME=UUID=9a51c5b8-46b7-430d-8053-df44b60a1e9c InstallationDate: Installed on 2014-04-23 (48 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Apple Inc. MacBookPro9,2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=6a0ff948-97c7-4ba5-ac49-9dcf116da5ad ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-29-generic N/A linux-backports-modules-3.13.0-29-generic N/A linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/08/2012 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP91.88Z.00D3.B08.1208081132 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-6F01561E16C75D06 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro9,2 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-6F01561E16C75D06 dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06: dmi.product.name: MacBookPro9,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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