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SubjectRe: [Bugme-new] [Bug 15426] New: Running many copies of bonnie++ on different filesystems seems to deadlock in sync
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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