** Changed in: linux (Ubuntu Lucid)
Status: Confirmed => Fix Committed
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https://bugs.launchpad.net/bugs/576601
Title:
[MacBookPro 7,1]mcp89 sata link reset fails, no disks detected
Status in The Linux Kernel:
Fix Released
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
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