apport information ** Tags added: apport-collected
** Description changed: The brightness keys (aka F1/F2) on my MacBook Pro 9,2 have been working with 12.04 and 12.10. Now after the upgrade to 13.04, when I press them I see the brightness notification, but the actual brightness of the screen doesn't change. It is set to the max level when booting and stays at this level. Thanks for your help! More info: $ lsb_release -rd Description: Ubuntu 13.04 Release: 13.04 $ sudo dmidecode -s system-product-name MacBookPro9,2 + --- + ApportVersion: 2.9.2-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: bod 2292 F.... pulseaudio + DistroRelease: Ubuntu 13.04 + HibernationDevice: RESUME=UUID=d3ca170c-3403-446f-806f-92cb1a38edde + InstallationDate: Installed on 2012-06-20 (313 days ago) + InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) + MachineType: Apple Inc. MacBookPro9,2 + MarkForUpload: True + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_DK.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=f19d920f-f9d1-499d-852b-8f1dd0cf207f ro quiet splash noapic acpi_backlight=vendor vt.handoff=7 + ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 + RelatedPackageVersions: + linux-restricted-modules-3.8.0-19-generic N/A + linux-backports-modules-3.8.0-19-generic N/A + linux-firmware 1.106 + Tags: raring + Uname: Linux 3.8.0-19-generic x86_64 + UpgradeStatus: Upgraded to raring on 2013-04-28 (1 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 05/10/2012 + dmi.bios.vendor: Apple Inc. + dmi.bios.version: MBP91.88Z.00D3.B06.1205101904 + 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.B06.1205101904:bd05/10/2012: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. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1174256/+attachment/3659907/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174256 Title: MacBookPro9,2: Brightness keys no longer work after upgrading to 13.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1174256/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
