kernel-packages team mailing list archive

[Christopher Townsend <christopher.townsend@xxxxxxxxxxxxx>]

@jerrylamos,

>  Smells like a timing race to me, does compiz test for 3D before X is
quite ready for the test?

As I stated in a previous comment, the reason why Compiz says it does
not support the hardware is because there is an error in the graphics
kernel driver, not because there is some race between X and Compiz.
Compiz cannot start until X is up.

As Stephen pointed out in comment #5
(https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1359299/comments/5),
this is the error from the driver that is causing your issues.

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https://bugs.launchpad.net/bugs/1359299

Title:
  utopic 3.16.0-9 iso boots to desktop no unity

Status in “linux” package in Ubuntu:
  Incomplete
Status in “unity” package in Ubuntu:
  Confirmed

Bug description:
  Intel Core 2 Duo 3 gHz 4 gb Lenovo Think Centre.
  Boots 3.16.0-6 amd64 fine, runs compiz 3D fine.  

  Today's amd64 iso download, 20 August, boots to desktop & cursor.  
  No unity.
  Did ubuntu-bug from command line on the booted iso, saved report.

  Booted 3.10.0-6 and ran ubuntu-bug apport on the saved file.

  Planet Ubuntu asked for results on 3.16.0-9 so this is my result.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-9-generic 3.16.0-9.14
  ProcVersionSignature: Ubuntu 3.16.0-9.14-generic 3.16.1
  Uname: Linux 3.16.0-9-generic x86_64
  ApportVersion: 2.14.6-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.341
  Date: Wed Aug 20 16:57:57 2014
  LiveMediaBuild: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140820)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=(loop)/casper/vmlinuz.efi boot=casper iso-scan/filename=/utopic-desktop-amd64.iso noprompt noeject
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/10/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 5CKT69AUS
  dmi.board.name: LENOVO
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: NONE
  dmi.modalias: dmi:bvnLENOVO:bvr5CKT69AUS:bd01/10/2011:svnLENOVO:pn6234A1U:pvrThinkCentreM58p:rvnLENOVO:rnLENOVO:rvrNONE:cvnLENOVO:ct3:cvrNONE:
  dmi.product.name: 6234A1U
  dmi.product.version: ThinkCentre M58p
  dmi.sys.vendor: LENOVO

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