** Changed in: linux Status: Confirmed => Fix Released -- 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/817324
Title: New MacBook Air blank screen after grub Status in Linux: Fix Released Status in linux package in Ubuntu: Invalid Bug description: This appears to be a problem with the i915 driver, as by disabling it with this extra kernel cmdline option: i915.diescreaming=1 The system boots, albeit w/o i915 support, and so, without 3D ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: clint 1459 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xa0600000 irq 45' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10134206,106b6200,00100302 HDA:80862805,80860101,00100000' Controls : 34 Simple ctrls : 16 Date: Wed Jul 27 22:00:45 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) IwConfig: lo no wireless extensions. eth0 IEEE 802.11 Access Point: Not-Associated Link Quality:5 Signal level:202 Noise level:169 Rx invalid nwid:0 invalid crypt:1 invalid misc:0 MachineType: Apple Inc. MacBookAir4,1 ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=75acee82-9c5e-4f69-a7e1-fee4db5e43a4 ro quiet splash vt.handoff=7 i915.diescreaming=1 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.52 RfKill: 0: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/30/2011 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA41.88Z.0077.B00.1106300929 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-C08A6BB70A942AC2 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookAir4,1 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-C08A6BB70A942AC2 dmi.modalias: dmi:bvnAppleInc.:bvrMBA41.88Z.0077.B00.1106300929:bd06/30/2011:svnAppleInc.:pnMacBookAir4,1:pvr1.0:rvnAppleInc.:rnMac-C08A6BB70A942AC2:rvrMacBookAir4,1:cvnAppleInc.:ct10:cvrMac-C08A6BB70A942AC2: dmi.product.name: MacBookAir4,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/817324/+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