[MacBookPro 7,1]mcp89 sata link reset fails, no disks detected
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Lucid |
Fix Released
|
High
|
Unassigned |
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-
Regression: No
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.32-21-generic x86_64
NonfreeKernelMo
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/
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,
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=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageV
RfKill:
SourcePackage: linux
dmi.bios.date: 03/25/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: MacBookPro7,1
dmi.product.
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-
UnreportableReason: The running kernel is not an Ubuntu kernel
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
tags: | added: apport-collected |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
summary: |
- mcp89 sata not detected + [MacBookPro 7,1]mcp89 sata link reset fails, no disks detected |
Changed in linux (Ubuntu): | |
status: | New → Triaged |
tags: | added: kernel-core kernel-reviewed |
Changed in linux (Ubuntu): | |
status: | Triaged → In Progress |
description: | updated |
tags: |
added: verification-done removed: verification-needed |
Changed in linux (Ubuntu): | |
status: | In Progress → Triaged |
status: | Triaged → Fix Released |
Changed in linux (Ubuntu Lucid): | |
status: | Fix Released → Fix Committed |
Changed in linux (Ubuntu Lucid): | |
status: | Confirmed → New |
status: | New → Incomplete |
status: | Incomplete → Confirmed |
Changed in linux: | |
status: | Unknown → Fix Released |
Changed in linux: | |
importance: | Unknown → Medium |
Changed in linux (Ubuntu Lucid): | |
status: | Confirmed → Fix Committed |
Reported upstream at https:/ /bugzilla. kernel. org/show_ bug.cgi? id=15923