| 2015-11-14 23:11:13 |
adam |
bug |
|
|
added bug |
| 2015-11-14 23:11:13 |
adam |
attachment added |
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(no way to add more files here) https://bugs.launchpad.net/bugs/1516320/+attachment/4519186/+files/acpidump.txt |
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| 2015-11-14 23:14:46 |
adam |
attachment added |
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backlight https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519204/+files/backlight |
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| 2015-11-14 23:15:25 |
adam |
attachment added |
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dmidecode.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519205/+files/dmidecode.log |
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| 2015-11-14 23:15:55 |
adam |
attachment added |
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dsdt.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519206/+files/dsdt.dat |
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| 2015-11-14 23:16:18 |
adam |
attachment added |
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dsdt.dsl https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519207/+files/dsdt.dsl |
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| 2015-11-14 23:16:39 |
adam |
attachment added |
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fwts https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519208/+files/fwts |
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| 2015-11-14 23:17:40 |
adam |
attachment added |
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fwts_method https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519209/+files/fwts_method |
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| 2015-11-14 23:17:59 |
adam |
attachment added |
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results.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519210/+files/results.log |
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| 2015-11-14 23:18:25 |
adam |
attachment added |
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ssdt1.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519211/+files/ssdt1.dat |
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| 2015-11-14 23:18:39 |
adam |
attachment added |
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ssdt2.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519212/+files/ssdt2.dat |
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| 2015-11-14 23:19:16 |
adam |
attachment added |
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ssdt3.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519213/+files/ssdt3.dat |
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| 2015-11-14 23:19:31 |
adam |
attachment added |
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ssdt4.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519214/+files/ssdt4.dat |
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| 2015-11-14 23:19:44 |
adam |
attachment added |
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ssdt5.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519215/+files/ssdt5.dat |
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| 2015-11-14 23:19:56 |
adam |
attachment added |
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ssdt6.dat https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519216/+files/ssdt6.dat |
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| 2015-11-14 23:30:10 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2015-11-14 23:31:00 |
adam |
attachment added |
|
lslabacklight https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516320/+attachment/4519217/+files/lslabacklight |
|
| 2015-11-15 07:12:39 |
arun |
linux (Ubuntu): assignee |
|
arun (arungpurohit) |
|
| 2015-11-15 14:22:56 |
penalvch |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2015-11-15 14:22:56 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-11-15 14:22:56 |
penalvch |
linux (Ubuntu): assignee |
arun (arungpurohit) |
|
|
| 2015-11-15 14:23:41 |
penalvch |
description |
Option stopped working after upgrading to 15.10, full light all time (before with some hacking it was working, but still was lacking keeping the levels between reboots)
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ab 2051 F.... pulseaudio
CurrentDesktop: KDE
Date: Sat Nov 14 22:44:57 2015
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=33abcad5-3750-4855-b97b-2d5b0fb864ee
InstallationDate: Installed on 2013-10-24 (751 days ago)
InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U4E/540U4E
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=f467e962-e87d-4a39-a861-79138b4809d1 ro quiet splash resume=/dev/sdb2 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P07ACM.063.130905.dg
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP530U4E-K02PL
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SEC_SW_REVISION_1234567890ABCD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP07ACM.063.130905.dg:bd09/05/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U4E/540U4E:pvrP07ACM:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP530U4E-K02PL:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 530U4E/540U4E
dmi.product.version: P07ACM
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. |
Option stopped working after upgrading to 15.10, full light all time (before with some hacking it was working, but still was lacking keeping the levels between reboots).
WORKAROUND: Add kernel parameter:
acpi_osi=
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ab 2051 F.... pulseaudio
CurrentDesktop: KDE
Date: Sat Nov 14 22:44:57 2015
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=33abcad5-3750-4855-b97b-2d5b0fb864ee
InstallationDate: Installed on 2013-10-24 (751 days ago)
InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U4E/540U4E
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=f467e962-e87d-4a39-a861-79138b4809d1 ro quiet splash resume=/dev/sdb2 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P07ACM.063.130905.dg
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP530U4E-K02PL
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SEC_SW_REVISION_1234567890ABCD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP07ACM.063.130905.dg:bd09/05/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U4E/540U4E:pvrP07ACM:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP530U4E-K02PL:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 530U4E/540U4E
dmi.product.version: P07ACM
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. |
|
| 2015-11-15 14:23:49 |
penalvch |
tags |
amd64 apport-bug wily |
amd64 apport-bug regression-release wily |
|
| 2015-11-15 22:02:24 |
adam |
tags |
amd64 apport-bug regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3.0-040300-generic regression-release wily |
|
| 2015-11-15 22:03:53 |
adam |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2015-11-16 00:12:43 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3.0-040300-generic regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 regression-release wily |
|
| 2015-11-16 00:13:29 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-11-27 18:15:15 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc2 regression-release wily |
|
| 2015-11-29 16:53:28 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc2 regression-release wily |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc2 trusty wily |
|
| 2015-11-29 17:38:48 |
penalvch |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2015-11-29 17:39:14 |
penalvch |
summary |
Cannot change backlight on my laptop |
[Samsung NP530U4E-K02PL] Cannot change backlight |
|
| 2015-12-07 01:21:10 |
adam |
bug watch added |
|
http://bugzilla.kernel.org/show_bug.cgi?id=108971 |
|
