| 2015-11-03 12:49:32 |
Gaele Strootman |
bug |
|
|
added bug |
| 2015-11-03 12:50:12 |
Gaele Strootman |
bug |
|
|
added subscriber Christopher M. Penalver |
| 2015-11-03 13:00:12 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2015-11-03 15:29:26 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2015-11-03 15:30:55 |
Joseph Salisbury |
tags |
amd64 apport-bug wily |
amd64 apport-bug needs-bisect regression-release wily |
|
| 2015-11-03 15:31:33 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-11-05 12:11:31 |
penalvch |
summary |
[Macbook Pro] Backlight control does not work, but there are entries in /sys/class/backlight |
[MacBookPro11,3] Backlight control does not work, but there are entries in /sys/class/backlight |
|
| 2015-11-05 12:12:04 |
penalvch |
description |
Backlight control stopped working after upgrade from Vivid to Wily.
Macbook Pro 11,3 with nouveau.
/sys/class/backlight/gmux_backlight$ grep . *
actual_brightness:16777215
bl_power:0
brightness:400
grep: device: Is a directory
max_brightness:-1
grep: power: Is a directory
grep: subsystem: Is a directory
type:platform
See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1115555
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: gaele 2525 F.... pulseaudio
/dev/snd/controlC0: gaele 2525 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Nov 3 13:44:25 2015
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=716bc023-ef4e-436e-8e5b-5a1f548faef8
InstallationDate: Installed on 2015-04-26 (190 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Apple Inc. MacBookPro11,3
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=38c8fe6d-3763-4619-a710-f65494173fe4 ro quiet splash libata.force=noncq vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-16-generic N/A
linux-backports-modules-4.2.0-16-generic N/A
linux-firmware 1.149
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-22 (11 days ago)
dmi.bios.date: 06/05/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP112.88Z.0138.B15.1506050548
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-2BD1B31983FE1663
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro11,3
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-2BD1B31983FE1663
dmi.modalias: dmi:bvnAppleInc.:bvrMBP112.88Z.0138.B15.1506050548:bd06/05/2015:svnAppleInc.:pnMacBookPro11,3:pvr1.0:rvnAppleInc.:rnMac-2BD1B31983FE1663:rvrMacBookPro11,3:cvnAppleInc.:ct10:cvrMac-2BD1B31983FE1663:
dmi.product.name: MacBookPro11,3
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc. |
Backlight control stopped working after upgrade from Vivid to Wily.
/sys/class/backlight/gmux_backlight$ grep . *
actual_brightness:16777215
bl_power:0
brightness:400
grep: device: Is a directory
max_brightness:-1
grep: power: Is a directory
grep: subsystem: Is a directory
type:platform
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: gaele 2525 F.... pulseaudio
/dev/snd/controlC0: gaele 2525 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Nov 3 13:44:25 2015
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=716bc023-ef4e-436e-8e5b-5a1f548faef8
InstallationDate: Installed on 2015-04-26 (190 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Apple Inc. MacBookPro11,3
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=38c8fe6d-3763-4619-a710-f65494173fe4 ro quiet splash libata.force=noncq vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-16-generic N/A
linux-backports-modules-4.2.0-16-generic N/A
linux-firmware 1.149
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-22 (11 days ago)
dmi.bios.date: 06/05/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP112.88Z.0138.B15.1506050548
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-2BD1B31983FE1663
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro11,3
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-2BD1B31983FE1663
dmi.modalias: dmi:bvnAppleInc.:bvrMBP112.88Z.0138.B15.1506050548:bd06/05/2015:svnAppleInc.:pnMacBookPro11,3:pvr1.0:rvnAppleInc.:rnMac-2BD1B31983FE1663:rvrMacBookPro11,3:cvnAppleInc.:ct10:cvrMac-2BD1B31983FE1663:
dmi.product.name: MacBookPro11,3
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc. |
|
| 2015-11-07 10:54:48 |
Gaele Strootman |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2015-11-07 10:56:11 |
Gaele Strootman |
tags |
amd64 apport-bug needs-bisect regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream needs-bisect regression-release wily |
|
| 2015-11-07 13:32:20 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream needs-bisect regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 needs-bisect regression-release wily |
|
| 2015-11-07 13:32:55 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-11-08 13:36:01 |
penalvch |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2016-02-09 14:27:27 |
Gaele Strootman |
bug watch added |
|
http://bugzilla.kernel.org/show_bug.cgi?id=86121 |
|
| 2016-02-09 14:27:27 |
Gaele Strootman |
attachment added |
|
log.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1512691/+attachment/4567749/+files/log.txt |
|
| 2016-02-09 21:57:11 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 needs-bisect regression-release wily |
amd64 apport-bug bisect-done kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 regression-release wily |
|
