kernel-packages team mailing list archive

[Chris Hermansen <clhermansen@xxxxxxxxx>]

Christopher, I have had this problem to one degree or another with every
Ubuntu release since I converted this laptop from running Windows XP to
running Ubuntu, which if memory serves was in 2010 or 2011.

For clarity: in Saucy, the problem does not occur on every boot (cold
boot or reboot).  I would hazard a guess that it occurs about half the
time or maybe a little less.  I believe I can remember past releases
where it occurred more often, perhaps on every boot.  I also believe
there was one release where it went away entirely.

-- 
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/1234429

Title:
  1002:5975 [Dell Inspiron 1501] vertical coloured lines / herringbone
  pattern on startup

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  This problem occurs intermittently on my Dell Inspiron 1501 laptop.
  For instance, on booting the Saucy beta 2 release from USB stick; or
  today, booting the installed 13.10 beta 2 with all updates current.
  But not always. The screen is 100% illegible when this happens.

  WORKAROUND: Wait for the screen to blank on power save; when it is
  reactivated, the display is fine. Or if screen blanking is not
  engaged, close the lid, wait, and open it again.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-11-generic 3.11.0-11.17
  ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
  Uname: Linux 3.11.0-11-generic i686
  ApportVersion: 2.12.5-0ubuntu1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  chris      2520 F.... pulseaudio
  Date: Wed Oct  2 15:02:02 2013
  HibernationDevice: RESUME=UUID=048b201c-8624-4725-829b-494813ad22d1
  InstallationDate: Installed on 2013-10-01 (1 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta i386 (20130925.1)
  MachineType: Dell Inc. Inspiron 1501
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-11-generic root=UUID=0af7925d-8330-4b61-8598-b7b32a88aac2 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-11-generic N/A
   linux-backports-modules-3.11.0-11-generic  N/A
   linux-firmware                             1.116
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/15/2006
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.3.0
  dmi.board.name: 0UW744
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvr2.3.0:bd03/15/2006:svnDellInc.:pnInspiron1501:pvrNotSpecified:rvnDellInc.:rn0UW744:rvr:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 1501
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1234429/+subscriptions