kernel-packages team mailing list archive

[Carl Englund <1215441@xxxxxxxxxxxxxxxxxx>]

** Attachment added: "dmesg booting 3.2.0-29 withOUT nomodeset"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1215441/+attachment/3782500/+files/dmesg

-- 
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/1215441

Title:
  Screen blank or shaking if boot without nomodeset

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Booting with kernel 3.2.0-29 works normally. After upgrading to
  3.2.0-52 the screen started shaking erratically and it was very hard
  to make out anything on it. Adding the "nomodeset" parameter to boot
  work as a workaround but also seems to make X.org use the vesa driver
  instead of intel -> slower desktop.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-52-generic-pae 3.2.0-52.78
  ProcVersionSignature: Ubuntu 3.2.0-52.78-generic-pae 3.2.48
  Uname: Linux 3.2.0-52-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.4
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  boris      1435 F.... pulseaudio
   /dev/snd/pcmC0D0p:   boris      1435 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with CS4299 at irq 17'
     Mixer name	: 'Cirrus Logic CS4299 rev 4'
     Components	: 'AC97a:43525934'
     Controls      : 36
     Simple ctrls  : 22
  CurrentDmesg:
   [   32.584162] init: plymouth-stop pre-start process (1084) terminated with status 1
   [   40.640081] usb0: no IPv6 routers present
  Date: Thu Aug 22 16:22:36 2013
  HibernationDevice: RESUME=UUID=718d9113-3f55-4b19-83c6-7fda47b2bf4d
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
  IwConfig:
   lo        no wireless extensions.
   
   usb0      no wireless extensions.
   
   eth0      no wireless extensions.
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 04e8:6863 Samsung Electronics Co., Ltd
  MachineType: Acer TravelMate 230
  MarkForUpload: True
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   LANGUAGE=sv_FI:sv
   PATH=(custom, no user)
   LANG=sv_FI.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-52-generic-pae root=UUID=feeb7402-00e6-41ef-94c5-d3224fe7eda1 ro quiet splash nohz=off nomodeset vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-52-generic-pae N/A
   linux-backports-modules-3.2.0-52-generic-pae  N/A
   linux-firmware                                1.79.6
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/30/2003
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R01-A1D
  dmi.board.name: GENERIC
  dmi.board.vendor: WISTRON
  dmi.board.version: Rev.A
  dmi.chassis.type: 1
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR01-A1D:bd05/30/2003:svnAcer:pnTravelMate230:pvr-1:rvnWISTRON:rnGENERIC:rvrRev.A:cvnAcer:ct1:cvrN/A:
  dmi.product.name: TravelMate 230
  dmi.product.version: -1
  dmi.sys.vendor: Acer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1215441/+subscriptions