[mythtv-users] pdflush is killing me
Mark Lehrer
mark at knm.org
Wed Feb 7 17:51:14 UTC 2007
My initial results from resetting dirty_expire_centisecs and
dirty_writeback_centisecs are excellent. I set them to 300 and 50,
and the pauses seem to have gone away.
Thanks everyone for your help.
Mark
On Mon, Feb 05, 2007 at 05:34:27PM -0700, Brian Wood wrote:
> >>Experience with Ext3 data journaling indicates that dropping
> >>expire/writeback
> >>can help to smooth out I/O:
> >>
> >>vm.dirty_expire_centisecs = {300-1000}
> >>vm.dirty_writeback_centisecs = {50-100}
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