Hi Alexander,
Thank you for your tests.

Alexander Krause:
> > What I menat is something like this.
> > # mkdir /mnt/aufs/overlay
> > # mount /dev/sdb2 /mnt/aufs/overlay
> > # while true; do find /mnt/aufs/overlay/ -ls > /dev/null; done &
> > # seq 100 | while read i; do yes | dd of=3D/mnt/aufs/overlay/tmp/$i count=
> =3D$i;
> > done # killall find
> that works, i got a high system load but no load cos of pdflush.
> The weird thing with kde and the overlay in aufs is, that it runns quite we=
> ll=20
> for a moment and then suddenly pdflush becomes busy.
> 
> =46or example, i started fluxbox directly via startx and everything was fin=
> e for=20
> about 5 minutes. Then i startet kate from kde4 (which also starts some othe=
> r=20
> kde4 programs) and pdflush becomes busy again.

Then please test above sequence for 5 minutes.


> The issue is still there with ext3 but ext2 works fine.

Ok, that may be important.


J. R. Okajima

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