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[Bug 1293329] [NEW] Toshiba R835 Brightness Adjustment stops working after Resume

 

*** This bug is a security vulnerability ***

Public security bug reported:

This bug is so old and affects so many Tohsiba models, that it is a
shame that it still is not fixed in Ubuntu 13.10.

Related:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/935778
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1159771
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069144
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606547

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-17-generic 3.11.0-17.31
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  user       2463 F.... pulseaudio
 /dev/snd/pcmC0D0p:   user       2463 F...m pulseaudio
Date: Mon Mar 17 00:16:46 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-12-04 (103 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: TOSHIBA PORTEGE R835
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-17-generic root=UUID=b305e364-18f1-4512-8fa7-71e16e54d8cc ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.11.0-17-generic N/A
 linux-backports-modules-3.11.0-17-generic  N/A
 linux-firmware                             1.116.1
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/12/2011
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 2.90
dmi.board.asset.tag: 0000000000
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.asset.tag: 0000000000
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: Version 1.0
dmi.modalias: dmi:bvnTOSHIBA:bvrVersion2.90:bd07/12/2011:svnTOSHIBA:pnPORTEGER835:pvrPT324U-008003:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
dmi.product.name: PORTEGE R835
dmi.product.version: PT324U-008003
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Confirmed


** Tags: amd64 apport-bug saucy

** Information type changed from Public to Public Security

** Summary changed:

- Toshiba R835 Change not working after Resume
+ Toshiba R835 Brightness Adjustment stops working after Resume

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1293329

Title:
  Toshiba R835 Brightness Adjustment stops working after Resume

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  This bug is so old and affects so many Tohsiba models, that it is a
  shame that it still is not fixed in Ubuntu 13.10.

  Related:

  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/935778
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1159771
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069144
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606547

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-17-generic 3.11.0-17.31
  ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
  Uname: Linux 3.11.0-17-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user       2463 F.... pulseaudio
   /dev/snd/pcmC0D0p:   user       2463 F...m pulseaudio
  Date: Mon Mar 17 00:16:46 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-12-04 (103 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: TOSHIBA PORTEGE R835
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-17-generic root=UUID=b305e364-18f1-4512-8fa7-71e16e54d8cc ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-17-generic N/A
   linux-backports-modules-3.11.0-17-generic  N/A
   linux-firmware                             1.116.1
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/12/2011
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 2.90
  dmi.board.asset.tag: 0000000000
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 0000000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: dmi:bvnTOSHIBA:bvrVersion2.90:bd07/12/2011:svnTOSHIBA:pnPORTEGER835:pvrPT324U-008003:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
  dmi.product.name: PORTEGE R835
  dmi.product.version: PT324U-008003
  dmi.sys.vendor: TOSHIBA

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