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[Bug 721896] [NEW] kswapd0 100% cpu usage

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <721896@xxxxxxxxxxxxxxxxxx>
Date: Wed, 08 Jan 2014 22:23:26 -0000
Reply-to: Bug 721896 <721896@xxxxxxxxxxxxxxxxxx>
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You have been subscribed to a public bug:

After the running the latest ubuntu for at least 2 weeks, I've noticed that kswapd0 started using 100% CPU on one of my cores.
However, I have enough of RAM and not using swap (Swap: 11876344k total,    62336k used).

The only thing I can do to remove the problem is reboot the system.
I'm using Ubuntu 10.04.1 LTS server version without any kernel modifications.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: kswapd lucid needs-kernel-logs needs-upstream-testing
-- 
kswapd0 100% cpu usage
https://bugs.launchpad.net/bugs/721896
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