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SubjectRe: 2.6.10-rc3: kswapd eats CPU on start of memory-eating task
Earlier today I wrote:

>I find no problem when blender is the sole (large) application, but when a
>distributed computing client is running in the background the reported
problems
>surface. I use http://folding.stanford.edu for protein folding. It runs
>with a default of nice 19 and sucks up every free CPU cycle. I've never
>seen it interfere with anything prior to this swap issue - been running
>it since 2000.

More testing done to find the breaking point. Running the folding client and
blender:

2.6.8.1-bk2 is the last kernel without _any_ swapping problem (no screen freezes
etc)
|
| 2.6.9-rc1 and three -bk forward have oopses and loss of keyboard in X.
Can't test them.
|
2.6.9-rc1-bk4 is the first functional kernel where the freezes show up.

So it is a real regression.

Mvh
Mats Johannesson

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