| 2016-08-28 03:50:32 |
JI Xiang |
bug |
|
|
added bug |
| 2016-08-28 03:51:14 |
JI Xiang |
description |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effecct.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/ |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/ |
|
| 2016-08-28 09:25:52 |
Colin Watson |
affects |
launchpad |
linux (Ubuntu) |
|
| 2016-08-28 09:30:14 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2016-08-28 09:56:15 |
JI Xiang |
tags |
16.04 4.4.0-34 display kernel |
16.04 4.4.0-34 apport-collected display kernel xenial |
|
| 2016-08-28 09:56:17 |
JI Xiang |
description |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/ |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
|
| 2016-08-28 09:56:19 |
JI Xiang |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729270/+files/AlsaInfo.txt |
|
| 2016-08-28 09:56:21 |
JI Xiang |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729271/+files/CRDA.txt |
|
| 2016-08-28 09:56:23 |
JI Xiang |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729272/+files/CurrentDmesg.txt |
|
| 2016-08-28 09:56:25 |
JI Xiang |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729273/+files/IwConfig.txt |
|
| 2016-08-28 09:56:28 |
JI Xiang |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729274/+files/JournalErrors.txt |
|
| 2016-08-28 09:56:30 |
JI Xiang |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729275/+files/Lspci.txt |
|
| 2016-08-28 09:56:32 |
JI Xiang |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729276/+files/ProcCpuinfo.txt |
|
| 2016-08-28 09:56:34 |
JI Xiang |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729277/+files/ProcEnviron.txt |
|
| 2016-08-28 09:56:37 |
JI Xiang |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729278/+files/ProcInterrupts.txt |
|
| 2016-08-28 09:56:39 |
JI Xiang |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729279/+files/ProcModules.txt |
|
| 2016-08-28 09:56:41 |
JI Xiang |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729280/+files/PulseList.txt |
|
| 2016-08-28 09:56:43 |
JI Xiang |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729281/+files/RfKill.txt |
|
| 2016-08-28 09:56:45 |
JI Xiang |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729282/+files/UdevDb.txt |
|
| 2016-08-28 09:56:48 |
JI Xiang |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729283/+files/WifiSyslog.txt |
|
| 2016-08-28 09:59:05 |
JI Xiang |
description |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
|
| 2016-08-28 09:59:07 |
JI Xiang |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729284/+files/AlsaInfo.txt |
|
| 2016-08-28 09:59:09 |
JI Xiang |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729285/+files/CRDA.txt |
|
| 2016-08-28 09:59:11 |
JI Xiang |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729286/+files/CurrentDmesg.txt |
|
| 2016-08-28 09:59:13 |
JI Xiang |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729287/+files/IwConfig.txt |
|
| 2016-08-28 09:59:15 |
JI Xiang |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729288/+files/JournalErrors.txt |
|
| 2016-08-28 09:59:17 |
JI Xiang |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729289/+files/Lspci.txt |
|
| 2016-08-28 09:59:19 |
JI Xiang |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729290/+files/ProcCpuinfo.txt |
|
| 2016-08-28 09:59:20 |
JI Xiang |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729291/+files/ProcEnviron.txt |
|
| 2016-08-28 09:59:22 |
JI Xiang |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729292/+files/ProcInterrupts.txt |
|
| 2016-08-28 09:59:25 |
JI Xiang |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729293/+files/ProcModules.txt |
|
| 2016-08-28 09:59:27 |
JI Xiang |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729294/+files/PulseList.txt |
|
| 2016-08-28 09:59:28 |
JI Xiang |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729295/+files/RfKill.txt |
|
| 2016-08-28 09:59:31 |
JI Xiang |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729296/+files/UdevDb.txt |
|
| 2016-08-28 09:59:33 |
JI Xiang |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729297/+files/WifiSyslog.txt |
|
| 2016-08-28 10:00:04 |
JI Xiang |
description |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
|
| 2016-08-28 10:00:07 |
JI Xiang |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729298/+files/AlsaInfo.txt |
|
| 2016-08-28 10:00:10 |
JI Xiang |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729299/+files/CRDA.txt |
|
| 2016-08-28 10:00:12 |
JI Xiang |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729300/+files/CurrentDmesg.txt |
|
| 2016-08-28 10:00:14 |
JI Xiang |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729301/+files/IwConfig.txt |
|
| 2016-08-28 10:00:16 |
JI Xiang |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729302/+files/JournalErrors.txt |
|
| 2016-08-28 10:00:18 |
JI Xiang |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729303/+files/Lspci.txt |
|
| 2016-08-28 10:00:20 |
JI Xiang |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729304/+files/ProcCpuinfo.txt |
|
| 2016-08-28 10:00:22 |
JI Xiang |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729305/+files/ProcEnviron.txt |
|
| 2016-08-28 10:00:24 |
JI Xiang |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729306/+files/ProcInterrupts.txt |
|
| 2016-08-28 10:00:26 |
JI Xiang |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729307/+files/ProcModules.txt |
|
| 2016-08-28 10:00:28 |
JI Xiang |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729308/+files/PulseList.txt |
|
| 2016-08-28 10:00:30 |
JI Xiang |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729309/+files/RfKill.txt |
|
| 2016-08-28 10:00:32 |
JI Xiang |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729310/+files/UdevDb.txt |
|
| 2016-08-28 10:00:35 |
JI Xiang |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1617686/+attachment/4729311/+files/WifiSyslog.txt |
|
| 2016-08-28 10:03:16 |
JI Xiang |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2016-08-29 15:15:31 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-08-29 15:15:34 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2016-08-29 15:15:49 |
Joseph Salisbury |
tags |
16.04 4.4.0-34 apport-collected display kernel xenial |
16.04 4.4.0-34 apport-collected display kernel kernel-da-key needs-bisect xenial |
|
| 2016-08-29 16:08:58 |
JI Xiang |
tags |
16.04 4.4.0-34 apport-collected display kernel kernel-da-key needs-bisect xenial |
16.04 4.4.0-34 apport-collected display kernel kernel-da-key kernel-fixed-upstream needs-bisect xenial |
|
| 2016-08-29 16:09:10 |
JI Xiang |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2016-09-01 06:15:02 |
James Lucas |
bug |
|
|
added subscriber James Lucas |
| 2016-09-01 21:35:14 |
penalvch |
tags |
16.04 4.4.0-34 apport-collected display kernel kernel-da-key kernel-fixed-upstream needs-bisect xenial |
apport-collected kernel-da-key kernel-fixed-upstream kernel-fixed-upstream-4.4.19 needs-reverse-bisect regression-update xenial |
|
| 2016-09-01 21:35:31 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2016-09-01 21:37:08 |
penalvch |
description |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: jx 4030 F...m pulseaudio
/dev/snd/controlC0: jx 4030 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
As per reported by several users, such as in https://ubuntuforums.org/showthread.php?t=2333398, apps that control screen gamma, such as Redshift/Flux/brightness-controller, stopped working under the newest kernel 4.4.0-34 in Ubuntu 16.04 LTS, and we're not sure what caused the issue.
Those apps are still working well on external monitors. It's just the internal monitor that is not responsive. Any setting just simply has no effect.
It seems that all the users are using Skylake-based laptop.
In my case, my laptop is on Skylake and GTX980M.
Links for the individual apps mentioned above:
- Redshift http://jonls.dk/redshift/
- Flux https://justgetflux.com/linux.html
- brightness-controller https://apps.ubuntu.com/cat/applications/brightness-controller/
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jx 4045 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=66785c85-3633-4f60-b15d-718b7b14873e
InstallationDate: Installed on 2016-04-25 (125 days ago)
InstallationMedia: It
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 046d:c07e Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hasee Computer CP65R
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=d940d1fe-4c2c-4de3-b82d-108083812e0e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
Tags: xenial
Uname: Linux 4.4.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.05
dmi.board.asset.tag: Tag 12345
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.05:bd09/18/2015:svnHaseeComputer:pnCP65R:pvrNotApplicable:rvnNotebook:rnP65_P67RGRERA:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.name: CP65R
dmi.product.version: Not Applicable
dmi.sys.vendor: Hasee Computer |
|
| 2016-09-01 21:37:37 |
penalvch |
attachment removed |
AlsaInfo.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729270/+files/AlsaInfo.txt |
|
|
| 2016-09-01 21:37:38 |
penalvch |
attachment removed |
CRDA.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729271/+files/CRDA.txt |
|
|
| 2016-09-01 21:37:39 |
penalvch |
attachment removed |
IwConfig.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729273/+files/IwConfig.txt |
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| 2016-09-01 21:37:40 |
penalvch |
attachment removed |
JournalErrors.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729274/+files/JournalErrors.txt |
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| 2016-09-01 21:37:41 |
penalvch |
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Lspci.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729275/+files/Lspci.txt |
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| 2016-09-01 21:37:42 |
penalvch |
attachment removed |
CurrentDmesg.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729272/+files/CurrentDmesg.txt |
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| 2016-09-01 21:37:43 |
penalvch |
attachment removed |
ProcCpuinfo.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729276/+files/ProcCpuinfo.txt |
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| 2016-09-01 21:37:46 |
penalvch |
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ProcInterrupts.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729278/+files/ProcInterrupts.txt |
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| 2016-09-01 21:37:47 |
penalvch |
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ProcModules.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729279/+files/ProcModules.txt |
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| 2016-09-01 21:37:48 |
penalvch |
attachment removed |
PulseList.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729280/+files/PulseList.txt |
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| 2016-09-01 21:37:49 |
penalvch |
attachment removed |
ProcEnviron.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729277/+files/ProcEnviron.txt |
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| 2016-09-01 21:37:51 |
penalvch |
attachment removed |
RfKill.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729281/+files/RfKill.txt |
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| 2016-09-01 21:37:53 |
penalvch |
attachment removed |
UdevDb.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729282/+files/UdevDb.txt |
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| 2016-09-01 21:37:55 |
penalvch |
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WifiSyslog.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729283/+files/WifiSyslog.txt |
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| 2016-09-01 21:37:56 |
penalvch |
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AlsaInfo.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729284/+files/AlsaInfo.txt |
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| 2016-09-01 21:37:57 |
penalvch |
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CRDA.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729285/+files/CRDA.txt |
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| 2016-09-01 21:37:58 |
penalvch |
attachment removed |
CurrentDmesg.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729286/+files/CurrentDmesg.txt |
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| 2016-09-01 21:38:03 |
penalvch |
attachment removed |
IwConfig.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729287/+files/IwConfig.txt |
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| 2016-09-01 21:38:08 |
penalvch |
attachment removed |
JournalErrors.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729288/+files/JournalErrors.txt |
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| 2016-09-01 21:38:10 |
penalvch |
attachment removed |
Lspci.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729289/+files/Lspci.txt |
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| 2016-09-01 21:38:11 |
penalvch |
attachment removed |
ProcCpuinfo.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729290/+files/ProcCpuinfo.txt |
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| 2016-09-01 21:38:12 |
penalvch |
attachment removed |
ProcEnviron.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729291/+files/ProcEnviron.txt |
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| 2016-09-01 21:38:15 |
penalvch |
attachment removed |
ProcModules.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729293/+files/ProcModules.txt |
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| 2016-09-01 21:38:16 |
penalvch |
attachment removed |
ProcInterrupts.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729292/+files/ProcInterrupts.txt |
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| 2016-09-01 21:38:18 |
penalvch |
attachment removed |
RfKill.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729295/+files/RfKill.txt |
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| 2016-09-01 21:38:19 |
penalvch |
attachment removed |
PulseList.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729294/+files/PulseList.txt |
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| 2016-09-01 21:38:21 |
penalvch |
attachment removed |
UdevDb.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729296/+files/UdevDb.txt |
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| 2016-09-01 21:38:23 |
penalvch |
attachment removed |
WifiSyslog.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1617686/+attachment/4729297/+files/WifiSyslog.txt |
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| 2016-09-02 23:30:38 |
Jesse Johnson |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2016-09-02 23:31:05 |
Jesse Johnson |
bug |
|
|
added subscriber Jesse Johnson |
| 2016-09-03 02:25:40 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2016-11-08 16:46:22 |
Thorsten Munsch |
bug watch added |
|
https://github.com/xflux-gui/xflux-gui/issues/27 |
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| 2017-01-09 21:38:57 |
Joseph Salisbury |
tags |
apport-collected kernel-da-key kernel-fixed-upstream kernel-fixed-upstream-4.4.19 needs-reverse-bisect regression-update xenial |
apport-collected kernel-fixed-upstream kernel-fixed-upstream-4.4.19 needs-reverse-bisect regression-update xenial |
|
