kernel-packages team mailing list archive

[Sunil V S <1344500@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

While using the default X.Org X Server graphics driver, display does not
initialize after awaking from Standby mode. However the problem is
resolved by using AMD proprietary driver. Screenshot of available
drivers is attached.

I am reporting this bug as per suggestion received at the comment#12 of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306549

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-32-generic 3.13.0-32.57
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  vssun      8948 F.... pulseaudio
 /dev/snd/controlC0:  vssun      8948 F.... pulseaudio
CRDA:
 country IN:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 40), (N/A, 20)
 	(5250 - 5330 @ 40), (N/A, 20), DFS
 	(5735 - 5835 @ 40), (N/A, 20)
CurrentDesktop: Unity
Date: Sat Jul 19 05:07:52 2014
HibernationDevice: RESUME=UUID=c4e459d9-0fcf-4def-bc73-9964eb42d8d8
InstallationDate: Installed on 2014-04-18 (91 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 305E4Z/305E5Z/305E7Z
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=8ac98881-bcb9-4ee0-9177-85a6f70347a6 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-32-generic N/A
 linux-backports-modules-3.13.0-32-generic  N/A
 linux-firmware                             1.127.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/23/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 01TK.ME30.20121023.SKK
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 305E4Z/305E4Z
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: 01TK
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.:bvr01TK.ME30.20121023.SKK:bd10/23/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn305E4Z/305E5Z/305E7Z:pvr01TK:rvnSAMSUNGELECTRONICSCO.,LTD.:rn305E4Z/305E4Z:rvr01TK:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 305E4Z/305E5Z/305E7Z
dmi.product.version: 01TK
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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


** Tags: amd64 apport-bug display trusty

** Attachment added: "Screenshot of available drivers"
   https://bugs.launchpad.net/bugs/1344500/+attachment/4156270/+files/Software%20%26%20Updates_139.png

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https://bugs.launchpad.net/bugs/1344500

Title:
  Display is not initializing while awaking from Standby Mode

Status in “linux” package in Ubuntu:
  New

Bug description:
  While using the default X.Org X Server graphics driver, display does
  not initialize after awaking from Standby mode. However the problem is
  resolved by using AMD proprietary driver. Screenshot of available
  drivers is attached.

  I am reporting this bug as per suggestion received at the comment#12
  of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306549

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-32-generic 3.13.0-32.57
  ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  vssun      8948 F.... pulseaudio
   /dev/snd/controlC0:  vssun      8948 F.... pulseaudio
  CRDA:
   country IN:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5735 - 5835 @ 40), (N/A, 20)
  CurrentDesktop: Unity
  Date: Sat Jul 19 05:07:52 2014
  HibernationDevice: RESUME=UUID=c4e459d9-0fcf-4def-bc73-9964eb42d8d8
  InstallationDate: Installed on 2014-04-18 (91 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 305E4Z/305E5Z/305E7Z
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=8ac98881-bcb9-4ee0-9177-85a6f70347a6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-32-generic N/A
   linux-backports-modules-3.13.0-32-generic  N/A
   linux-firmware                             1.127.4
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/23/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 01TK.ME30.20121023.SKK
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 305E4Z/305E4Z
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: 01TK
  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.:bvr01TK.ME30.20121023.SKK:bd10/23/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn305E4Z/305E5Z/305E7Z:pvr01TK:rvnSAMSUNGELECTRONICSCO.,LTD.:rn305E4Z/305E4Z:rvr01TK:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: 305E4Z/305E5Z/305E7Z
  dmi.product.version: 01TK
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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