I tested with 3.13 kernel, bug is still here. I file a bug report on Kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=65691
** Description changed: Hello, when I ask my Macbook Air to reboot (graphic way, user menu, reboot), - the screen goes black and the computer does not reboot, I have to force - to shutdown it. + the screen goes black, the computer does not reboot and make some bips. + At the end, I have to force to shutdown it. Thank you for your help. Romain. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-generic 3.8.0.21.37 ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8 Uname: Linux 3.8.0-21-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: rom1 1486 F.... pulseaudio - rom1 9189 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: rom1 1486 F.... pulseaudio + rom1 9189 F.... pulseaudio Date: Wed May 22 23:58:44 2013 HibernationDevice: RESUME=UUID=1316b075-d95b-4b3f-b7b0-8053d7711bc5 InstallationDate: Installed on 2013-05-19 (3 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: Apple Inc. MacBookAir2,1 MarkForUpload: True ProcEnviron: - TERM=xterm - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=fr_FR.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=fr_FR.UTF-8 + SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic root=UUID=ca337cf5-d657-49e3-9e0e-97acd3359c63 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.8.0-21-generic N/A - linux-backports-modules-3.8.0-21-generic N/A - linux-firmware 1.106 + linux-restricted-modules-3.8.0-21-generic N/A + linux-backports-modules-3.8.0-21-generic N/A + linux-firmware 1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/14/08 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA21.88Z.0075.B03.0811141325 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-F42D88C8 dmi.board.vendor: Apple Inc. dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F42D88C8 dmi.modalias: dmi:bvnAppleInc.:bvrMBA21.88Z.0075.B03.0811141325:bd11/14/08:svnAppleInc.:pnMacBookAir2,1:pvr1.0:rvnAppleInc.:rnMac-F42D88C8:rvr:cvnAppleInc.:ct10:cvrMac-F42D88C8: dmi.product.name: MacBookAir2,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Bug watch added: Linux Kernel Bug Tracker #65691 http://bugzilla.kernel.org/show_bug.cgi?id=65691 -- 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/1183139 Title: Macbook air 2,1 does not reboot correctly Status in “linux” package in Ubuntu: Expired Bug description: Hello, when I ask my Macbook Air to reboot (graphic way, user menu, reboot), the screen goes black, the computer does not reboot and make some bips. At the end, I have to force to shutdown it. Thank you for your help. Romain. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-generic 3.8.0.21.37 ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8 Uname: Linux 3.8.0-21-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: rom1 1486 F.... pulseaudio rom1 9189 F.... pulseaudio Date: Wed May 22 23:58:44 2013 HibernationDevice: RESUME=UUID=1316b075-d95b-4b3f-b7b0-8053d7711bc5 InstallationDate: Installed on 2013-05-19 (3 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: Apple Inc. MacBookAir2,1 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic root=UUID=ca337cf5-d657-49e3-9e0e-97acd3359c63 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-21-generic N/A linux-backports-modules-3.8.0-21-generic N/A linux-firmware 1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/14/08 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA21.88Z.0075.B03.0811141325 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-F42D88C8 dmi.board.vendor: Apple Inc. dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F42D88C8 dmi.modalias: dmi:bvnAppleInc.:bvrMBA21.88Z.0075.B03.0811141325:bd11/14/08:svnAppleInc.:pnMacBookAir2,1:pvr1.0:rvnAppleInc.:rnMac-F42D88C8:rvr:cvnAppleInc.:ct10:cvrMac-F42D88C8: dmi.product.name: MacBookAir2,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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