[Bug 609113] Re: Thinkpad T400: kslowd processes take too much CPU, making mouse control impossible

Brezhonneg 609113 at bugs.launchpad.net
Tue Aug 10 06:58:28 UTC 2010


I installed maverick (server version) and I see a very high CPU usage
for kslowdXX processes as well. In a nutshell:

unanme -a
Linux mediabox 2.6.35-14-server #20-Ubuntu SMP Fri Aug 6 23:55:42 UTC 2010 x86_64 GNU/Linux

ps aux | grep slow
root      1090  1.2  0.0      0     0 ?        S<   Aug09  12:43 [kslowd000]
root      6481  1.2  0.0      0     0 ?        S<   Aug09  10:34 [kslowd002]

uptime
 08:52:55 up 17:23,  1 user,  load average: 0.16, 0.19, 0.21

I noticed this with top, which frequently shows kslowd000 at the top of
the list with 8% of CPU usage for a few seconds.

My gaphic card is an nvidia 8200 IGP.

Since the hardware is not exactly the same, should I open a new bug
report even though the symptoms are pretty much the same?

-- 
Thinkpad T400: kslowd processes take too much CPU, making mouse control impossible
https://bugs.launchpad.net/bugs/609113
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