| 2012-10-13 03:28:40 |
gpothier |
bug |
|
|
added bug |
| 2012-10-13 03:30:14 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2012-10-13 17:16:17 |
penalvch |
description |
On an HP Folio 13, the monitor's backlight does not work by default. It is necessary to add a kernel parameter through grub's config to make it work:
acpi_backlight=vendor
(see http://labo.eliaz.fr/spip.php?article94)
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: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gpothier 1892 F.... pulseaudio
Date: Sat Oct 13 00:25:35 2012
HibernationDevice: RESUME=UUID=281e4254-f100-4193-8e7d-13c4d9785734
MachineType: Hewlett-Packard HP Folio 13 Notebook PCC
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 EFI VGA
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=acdbf868-560a-4ec7-8772-45c16c166819 ro acpi_backlight=vendor 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
StagingDrivers: rts_pstor
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/05/2012
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.06
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 17F8
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 46.34
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.06:bd03/05/2012:svnHewlett-Packard:pnHPFolio13NotebookPCC:pvr068C100000204A00000320100:rvnHewlett-Packard:rn17F8:rvr46.34:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Folio 13 Notebook PCC
dmi.product.version: 068C100000204A00000320100
dmi.sys.vendor: Hewlett-Packard |
On an HP Folio 13, the monitor's backlight does not work by default.
WORKAROUND: Add a kernel parameter through grub's config to make it work:
acpi_backlight=vendor
See http://labo.eliaz.fr/spip.php?article94 .
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: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gpothier 1892 F.... pulseaudio
Date: Sat Oct 13 00:25:35 2012
HibernationDevice: RESUME=UUID=281e4254-f100-4193-8e7d-13c4d9785734
MachineType: Hewlett-Packard HP Folio 13 Notebook PCC
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 EFI VGA
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=acdbf868-560a-4ec7-8772-45c16c166819 ro acpi_backlight=vendor 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
StagingDrivers: rts_pstor
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/05/2012
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.06
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 17F8
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 46.34
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.06:bd03/05/2012:svnHewlett-Packard:pnHPFolio13NotebookPCC:pvr068C100000204A00000320100:rvnHewlett-Packard:rn17F8:rvr46.34:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Folio 13 Notebook PCC
dmi.product.version: 068C100000204A00000320100
dmi.sys.vendor: Hewlett-Packard |
|
| 2012-10-13 17:18:08 |
penalvch |
linux (Ubuntu): importance |
Undecided |
Low |
|
| 2012-10-13 17:18:08 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-10-13 17:18:40 |
penalvch |
tags |
amd64 apport-bug quantal running-unity staging |
amd64 apport-bug needs-upstream-testing quantal running-unity staging |
|
| 2012-10-13 17:41:37 |
gpothier |
attachment added |
|
acpidump.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397479/+files/acpidump.txt |
|
| 2012-10-13 17:42:24 |
gpothier |
attachment added |
|
dmesg.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397480/+files/dmesg.txt |
|
| 2012-10-13 17:42:45 |
gpothier |
attachment added |
|
dmidecode.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397481/+files/dmidecode.log |
|
| 2012-10-13 17:43:02 |
gpothier |
attachment added |
|
DSDT.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397482/+files/DSDT.dat |
|
| 2012-10-13 17:43:18 |
gpothier |
attachment added |
|
DSDT.dsl https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397483/+files/DSDT.dsl |
|
| 2012-10-13 17:43:55 |
gpothier |
attachment added |
|
fwts https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397484/+files/fwts |
|
| 2012-10-13 17:44:08 |
gpothier |
attachment added |
|
fwts_method https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397485/+files/fwts_method |
|
| 2012-10-13 17:44:24 |
gpothier |
attachment added |
|
grepacpi.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397486/+files/grepacpi.txt |
|
| 2012-10-13 17:44:39 |
gpothier |
attachment added |
|
lsbacklight.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397487/+files/lsbacklight.txt |
|
| 2012-10-13 17:44:55 |
gpothier |
attachment added |
|
results.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397488/+files/results.log |
|
| 2012-10-13 17:45:09 |
gpothier |
attachment added |
|
SSDT1.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397489/+files/SSDT1.dat |
|
| 2012-10-13 17:45:22 |
gpothier |
attachment added |
|
SSDT2.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397490/+files/SSDT2.dat |
|
| 2012-10-13 17:45:34 |
gpothier |
attachment added |
|
SSDT3.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397491/+files/SSDT3.dat |
|
| 2012-10-13 17:45:48 |
gpothier |
attachment added |
|
SSDT4.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397492/+files/SSDT4.dat |
|
| 2012-10-13 17:46:07 |
gpothier |
attachment added |
|
version https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066211/+attachment/3397493/+files/version |
|
| 2012-10-13 17:56:43 |
gpothier |
tags |
amd64 apport-bug needs-upstream-testing quantal running-unity staging |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.6.2-030602 quantal running-unity staging |
|
| 2012-10-13 19:04:15 |
penalvch |
summary |
Screen backlight problem on HP Folio 13 |
Screen backlight problem on HP Folio 13 Folio 13-1050la |
|
| 2012-10-13 19:04:59 |
penalvch |
summary |
Screen backlight problem on HP Folio 13 Folio 13-1050la |
Screen backlight problem on HP Folio 13-1050la |
|
| 2012-10-13 19:05:48 |
penalvch |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2012-12-01 01:50:33 |
Stefan Nagy |
bug watch added |
|
http://bugzilla.kernel.org/show_bug.cgi?id=51141 |
|
| 2012-12-02 21:43:07 |
Stefan Nagy |
bug watch added |
|
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692361 |
|
| 2013-01-13 10:48:22 |
zippax |
bug |
|
|
added subscriber zippax |
| 2013-08-02 01:51:13 |
Daniel van Vugt |
summary |
Screen backlight problem on HP Folio 13-1050la |
Screen backlight is off by default of HP Folio-1000 series |
|
| 2013-08-02 01:55:25 |
Daniel van Vugt |
summary |
Screen backlight is off by default of HP Folio-1000 series |
Screen backlight is off by default on HP Folio-1000 series |
|
| 2013-08-02 01:55:47 |
Daniel van Vugt |
bug |
|
|
added subscriber Daniel van Vugt |
| 2013-08-02 01:58:19 |
Daniel van Vugt |
summary |
Screen backlight is off by default on HP Folio-1000 series |
Screen backlight is off by default on HP Folio 13-1000 series |
|
| 2013-11-29 01:14:02 |
penalvch |
summary |
Screen backlight is off by default on HP Folio 13-1000 series |
8086:0116 Screen backlight is off by default on HP Folio 13-1000 series |
|
| 2013-11-29 01:14:41 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.6.2-030602 quantal running-unity staging |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.6.2-030602 needs-full-computer-model quantal running-unity staging |
|
| 2013-11-29 01:15:07 |
penalvch |
summary |
8086:0116 Screen backlight is off by default on HP Folio 13-1000 series |
8086:0116 [HP Folio 13-1050la] Screen backlight is off by default |
|
| 2013-11-29 01:16:17 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-3.6.2-030602 needs-full-computer-model quantal running-unity staging |
amd64 apport-bug bios-outdated-f.0b kernel-bug-exists-upstream kernel-bug-exists-upstream-3.6.2-030602 quantal running-unity staging |
|
