@Dave, I think he was aiming at the fact someone should investigate the OpenSUSE way of doing it. If they manage to do it without the workaround with ata_generic somehow, people could be able to port the change more easily into Ubuntu. I make take a look at the code tomorrow if I find the time.
Cheers, K! 2010/7/15 Dave Walker <[email protected]>: > @ivanhoe1024, Thanks for the info; it's well under way in Ubuntu. > > -- > [MacBookPro 7,1]mcp89 sata link reset fails, no disks detected > https://bugs.launchpad.net/bugs/576601 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in The Linux Kernel: Unknown > Status in “linux” package in Ubuntu: Fix Released > Status in “linux” source package in Lucid: Fix Committed > > Bug description: > SRU Justification: > > Impact: SATA drives on the MBP 7.1 are not usable as the ahci mode is not > working correctly. > > Fix: Two patches taken from upstream, which have also been marked for stable > inclusion will blacklist the MBP from using AHCI and falling back to the ide > driver which works. Second half forces DMA on. > > Testcase: See report. Disk drive not usable without the patches. > > --- > > Booting 10.04 livecd on one of the new MacBook Pro(7,1) results in SATA > drives not being detected, and thus, not being able to install 10.04. > > The new MacBook Pro has the MCP89 chipset. > > ProblemType: Bug > DistroRelease: Ubuntu 10.04 > Package: linux-image-2.6.32-21-generic 2.6.32-21.32 > Regression: No > Reproducible: Yes > ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 > Uname: Linux 2.6.32-21-generic x86_64 > NonfreeKernelModules: wl > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. > Architecture: amd64 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: ubuntu 2755 F.... pulseaudio > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22' > Mixer name : 'Nvidia ID c' > Components : 'HDA:10134206,106b0d00,00100301 > HDA:10de000c,10de0101,00100200' > Controls : 16 > Simple ctrls : 9 > Date: Thu May 6 19:41:45 2010 > LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) > MachineType: Apple Inc. MacBookPro7,1 > ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed > boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity > ProcEnviron: > LANG=en_US.UTF-8 > SHELL=/bin/bash > RelatedPackageVersions: linux-firmware 1.34 > RfKill: > > SourcePackage: linux > dmi.bios.date: 03/25/10 > dmi.bios.vendor: Apple Inc. > dmi.bios.version: MBP71.88Z.0039.B05.1003251322 > dmi.board.name: Mac-F222BEC8 > dmi.board.vendor: Apple Inc. > dmi.chassis.type: 10 > dmi.chassis.vendor: Apple Inc. > dmi.chassis.version: Mac-F222BEC8 > dmi.modalias: > dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B05.1003251322:bd03/25/10:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8: > dmi.product.name: MacBookPro7,1 > dmi.product.version: 1.0 > dmi.sys.vendor: Apple Inc. > --- > Architecture: amd64 > DistroRelease: Ubuntu 10.04 > InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) > Package: linux (not installed) > ProcEnviron: > LANG=en_US.utf8 > SHELL=/bin/bash > Tags: lucid > Uname: Linux 2.6.34-020634rc7-generic x86_64 > UnreportableReason: The running kernel is not an Ubuntu kernel > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare > > > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/linux/+bug/576601/+subscribe > -- [MacBookPro 7,1]mcp89 sata link reset fails, no disks detected https://bugs.launchpad.net/bugs/576601 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
