Sebastian Rühl, could you please test the latest kernel in raring-updates (3.8.0-29.42) and see if this bug is fixed? Thanks.
-- 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/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I have the same issue as in Bug #1171940. The difference is that my machine is slightly different (High-Res display) and the pci id is somewhat different. So I edited the patch supplied there and try to fix the issue. However the screen still stays black. --- ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: srhl62 2027 F.... pulseaudio /dev/snd/controlC0: srhl62 2027 F.... pulseaudio DistroRelease: Ubuntu 13.04 InstallationDate: Installed on 2013-04-21 (19 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130420) MachineType: Apple Inc. MacBookPro8,2 MarkForUpload: True NonfreeKernelModules: wl Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: root=UUID=dc157da7-a9a1-4ce6-963f-c3b28c9cf340 ro add_efi_memmap modprobe.blacklist=i915 radeon.modeset=1 quiet splash $vt_handoff initrd=\initrd.img-3.8.0-20-mbp82fix ProcVersionSignature: Ubuntu 3.8.0-20.31-mbp82fix 3.8.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-20-mbp82fix N/A linux-backports-modules-3.8.0-20-mbp82fix N/A linux-firmware 1.106 Tags: raring Uname: Linux 3.8.0-20-mbp82fix x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 01/24/12 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP81.88Z.0047.B27.1201241646 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-94245A3940C91C80 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro8,2 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-94245A3940C91C80 dmi.modalias: dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B27.1201241646:bd01/24/12:svnAppleInc.:pnMacBookPro8,2:pvr1.0:rvnAppleInc.:rnMac-94245A3940C91C80:rvrMacBookPro8,2:cvnAppleInc.:ct10:cvrMac-94245A3940C91C80: dmi.product.name: MacBookPro8,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+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
