| 2012-11-06 17:37:32 |
Parag Warudkar |
bug |
|
|
added bug |
| 2012-11-06 17:52:57 |
Parag Warudkar |
attachment added |
|
Corrupt Screen with -18 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1075660/+attachment/3425936/+files/IMG_20121106_124242.jpg |
|
| 2012-11-06 17:57:42 |
Parag Warudkar |
attachment added |
|
dmesg output on problem boot https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1075660/+attachment/3425939/+files/dmesg.out.18 |
|
| 2012-11-06 18:01:53 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2012-11-06 18:06:31 |
Parag Warudkar |
attachment added |
|
Xorg log - problem case. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1075660/+attachment/3425942/+files/Xorg.0.log |
|
| 2012-11-06 18:07:25 |
Parag Warudkar |
attachment added |
|
No-problem case. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1075660/+attachment/3425944/+files/Xorg.0.log.good |
|
| 2012-11-06 18:14:20 |
Parag Warudkar |
description |
The latest kernel update vmlinuz-3.5.0-18-generic breaks Radeon/KMS - machine always boots to a corrupted / unusable screen with artifacts.
Reverting back to vmlinuz-3.5.0-17-generic version fixes the problem.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-17-generic 3.5.0-17.28
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: parag 1805 F.... pulseaudio
/dev/snd/controlC0: parag 1805 F.... pulseaudio
Date: Tue Nov 6 12:33:38 2012
HibernationDevice: RESUME=UUID=a0842c63-8b1e-47c2-8f1a-bdec366ad5bd
InstallationDate: Installed on 2012-11-05 (1 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64+mac (20121017.3)
MachineType: Apple Inc. iMac12,1
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=0c41b65c-406b-4dc3-b100-95f28347cd76 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-17-generic N/A
linux-backports-modules-3.5.0-17-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/24/12
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM121.88Z.0047.B1F.1201241648
dmi.board.name: Mac-942B5BF58194151B
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-942B5BF58194151B
dmi.modalias: dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,1:pvr1.0:rvnAppleInc.:rnMac-942B5BF58194151B:rvr:cvnAppleInc.:ct13:cvrMac-942B5BF58194151B:
dmi.product.name: iMac12,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc. |
iMac12 often boots to a corrupted / unusable screen with artifacts. VTs are unusable. SSH login works and killing and restarting Xorg/lightdm fixes the screen corruption problem.
[ Update: Seems to be reproducible independent of kernel version - both -17 and -18 give the same results.]
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-17-generic 3.5.0-17.28
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: parag 1805 F.... pulseaudio
/dev/snd/controlC0: parag 1805 F.... pulseaudio
Date: Tue Nov 6 12:33:38 2012
HibernationDevice: RESUME=UUID=a0842c63-8b1e-47c2-8f1a-bdec366ad5bd
InstallationDate: Installed on 2012-11-05 (1 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64+mac (20121017.3)
MachineType: Apple Inc. iMac12,1
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=0c41b65c-406b-4dc3-b100-95f28347cd76 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-17-generic N/A
linux-backports-modules-3.5.0-17-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/24/12
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM121.88Z.0047.B1F.1201241648
dmi.board.name: Mac-942B5BF58194151B
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-942B5BF58194151B
dmi.modalias: dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,1:pvr1.0:rvnAppleInc.:rnMac-942B5BF58194151B:rvr:cvnAppleInc.:ct13:cvrMac-942B5BF58194151B:
dmi.product.name: iMac12,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc. |
|
| 2012-11-06 18:36:03 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
High |
|
| 2012-11-06 18:36:05 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-11-06 18:36:13 |
Joseph Salisbury |
tags |
amd64 apport-bug quantal running-unity |
amd64 apport-bug needs-upstream-testing quantal running-unity |
|
| 2012-11-06 20:11:38 |
Parag Warudkar |
tags |
amd64 apport-bug needs-upstream-testing quantal running-unity |
amd64 apport-bug kernel-fixed-upstream quantal running-unity |
|
| 2012-11-13 23:38:39 |
Parag Warudkar |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2013-08-10 12:54:06 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2013-10-10 04:18:16 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
