Messages in this thread | | | Date | Fri, 05 Mar 2010 11:44:01 +0100 | From | John Hughes <> | Subject | Re: [Bugme-new] [Bug 15426] New: Running many copies of bonnie++ on different filesystems seems to deadlock in sync |
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Andre Noll wrote: > On 15:55, John Hughes wrote: > >>> That's the same patch you posted two weeks ago and on which Linus >>> commented he thinks it is broken. He also proposed another, simpler >>> patch (included below) which I'm running for a few days and which >>> fixes the sync problem for me. >>> >>> >> I've tried the "simpler patch" on my system and it makes no difference >> for me. >> > > Does it make no difference to Jens' patch, or no difference to an > unpatched kernel? > No difference to an unpatched kernel. I didn't think of stacking the patches. > BTW, switching from cfq to noop or deadline also improved things a > bit for me. > Will try that.
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