kernel-packages team mailing list archive

[Marco Ferretti <marco.ferretti@xxxxxxxxx>]

Just tested with upstream kernel :
uname -rv
3.16.0-031600rc6-generic #201407210035 SMP Mon Jul 21 04:56:43 UTC 2014

I have exactly the same behavior.
updated tag as requested

** Tags added: kernel-bug-exists-upstream

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1348123

Title:
  Blank screeen after resuming from suspension

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The screen is left blank after resuming from suspension (close lid, open lid).
  The computer wakes up but the screen is left blank. I can login to a different console and restart lightdm but that's not an acceptable work around.
  Manually invoking pm-suspend works.

  Working on a Samsung Netbook N230
  Distributor ID:	Ubuntu
  Description:	Ubuntu 14.04.1 LTS
  Release:	14.04
  Codename:	trusty

  there is an open bug 1283938 that's exactly what I am experiencing

  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 i686
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marco      6510 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Jul 24 12:15:05 2014
  HibernationDevice: RESUME=UUID=13528406-d055-4d6d-b455-151cc31810d1
  InstallationDate: Installed on 2013-01-25 (544 days ago)
  InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. N230
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=101851c9-ad2c-4520-9a9b-643918e16a14 ro quiet splash acpi_backlight=vendor 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                             1.127.5
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-07-22 (1 days ago)
  dmi.bios.date: 12/21/2010
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 01MA.M004.20101221.JIP
  dmi.board.asset.tag: SAMSUNG
  dmi.board.name: N230
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr01MA.M004.20101221.JIP:bd12/21/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnN230:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnN230:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
  dmi.product.name: N230
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1348123/+subscriptions