** Changed in: linux (Ubuntu Maverick)
Status: Triaged = Won't Fix
** Changed in: linux (Ubuntu Maverick)
Assignee: Stefan Bader (stefan-bader-canonical) = (unassigned)
** Changed in: linux (Ubuntu Lucid)
Importance: Undecided = Low
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You received this bug notification because
I am unaware of any confirmation for this in Lucid and without some way
to confirm any change does work or not there is no justification to make
any modifications.
** Changed in: linux (Ubuntu Lucid)
Status: New = Won't Fix
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For current development release, this patch is included and should be
released now. For Maverick, the mentioned patch which is commit
0f004f5a696a9434b7214d0d3cbd0525ee77d428 upstream is needed. For Lucid
there is potentially the same issue. Though we currently carry some
other patch which would
Likely will need to revert
commit 0d843425672f4d2dc99b9004409aae503ef4d39f
Author: Chase Douglas chase.doug...@canonical.com
Date: Thu Apr 8 12:02:11 2010 -0400
sched: update load count only once per cpu in 10 tick update window
and apply this one instead:
commit
note: When I boot with nohz=off the jumpy loads are gone.
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https://bugs.launchpad.net/bugs/706592
Title:
High CPU load when machine is idle kernel 2.6.35
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** Attachment added: atopsar.txt
https://bugs.launchpad.net/bugs/706592/+attachment/1803971/+files/atopsar.txt
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https://bugs.launchpad.net/bugs/706592
Title:
High CPU load when
** Attachment added: patch
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/706592/+attachment/1803973/+files/patch
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https://bugs.launchpad.net/bugs/706592
Title:
High CPU