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[Bug 587213] Re: Acer Travelmate 8000 nohz=off needed

 

FWIW, this is still an issue in Ubuntu 13.04 (and Lubuntu 13.04).

Unfortunately the laptop in question recently stopped booting up and
I've not had a chance to get it fixed (if possible)...so I can't test
the most recent build.

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https://bugs.launchpad.net/bugs/587213

Title:
  Acer Travelmate 8000 nohz=off needed

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The system can boot also without the "nohz=off" kernel parameter, but
  in this case it freezes in about half a minute or less. With
  "nohz=off" the system boots and works

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-22-generic 2.6.32-22.33
  Regression: No
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  gab        1475 F.... pulseaudio
   /dev/snd/pcmC0D0p:   gab        1475 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 ALC202 at irq 10'
     Mixer name	: 'Realtek ALC202 rev 0'
     Components	: 'AC97a:414c4740'
     Controls      : 37
     Simple ctrls  : 23
  CurrentDmesg:
   [   40.632685] tg3: eth0: Link is up at 100 Mbps, full duplex.
   [   40.632690] tg3: eth0: Flow control is on for TX and on for RX.
   [   40.632881] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
   [   41.950553] ttyS1: LSR safety check engaged!
   [   51.056027] eth0: no IPv6 routers present
  Date: Sat May 29 13:02:23 2010
  HibernationDevice: RESUME=UUID=4236a3f5-2acb-453a-802a-ecfbea4669c6
  Lsusb:
   Bus 004 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 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub"
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer TravelMate 8000
  ProcCmdLine: root=/dev/sda7 ro nohz=off quiet splash
  ProcEnviron:
   LANG=it_IT.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
   
  SourcePackage: linux
  WpaSupplicantLog:
   
  dmi.bios.date: 01/31/2005
  dmi.bios.vendor: ACER
  dmi.bios.version: 3A20
  dmi.board.name: TravelMate 8000
  dmi.board.vendor: Acer
  dmi.board.version: Rev 1.0
  dmi.chassis.asset.tag: ��������������������������������
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Rev.1
  dmi.modalias: dmi:bvnACER:bvr3A20:bd01/31/2005:svnAcer:pnTravelMate8000:pvrRev1:rvnAcer:rnTravelMate8000:rvrRev1.0:cvnAcer:ct10:cvrRev.1:
  dmi.product.name: TravelMate 8000
  dmi.product.version: Rev 1
  dmi.sys.vendor: Acer

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