kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Pieter, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/717919/comments/45
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
the yellow line and then choosing a new status in the revealed drop down
box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
to report this bug and helping to make Ubuntu better. Please submit any
future bugs you may find.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/717919

Title:
  ACPI + kworker high interrupts.

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  Installed new kernel on ubuntu 10.10
  $ uname -a
  Linux pieters-laptop 2.6.37-020637-generic #201101050908 SMP Wed Jan 5 09:09:44 UTC 2011 x86_64 GNU/Linux

  Now in top, kworker using 1cpu all the time
    PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
      4 root      20   0     0    0    0 R   91  0.0   4:37.71 kworker/0:0 

  Powertop
  Top causes for wakeups:
    80.7% (2486.2)   [acpi] <interrupt>

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