Messages in this thread | | | Date | Fri, 23 Nov 2012 14:24:17 +0100 | From | Jens Axboe <> | Subject | Re: Recent kernel "mount" slow |
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On 2012-11-22 20:21, Linus Torvalds wrote: > Doesn't sound like a fsdevel issue since it seems to be independent of > filesystems. More like some generic block layer thing. Adding Jens > (and quoting the whole thing) > > Jens, any ideas? Most of your stuff came in after -rc2, which would > fit with the fact that most of the slowdown seems to be after -rc2 > according to Jeff.
No ideas. Looking at what went in from my side, only the rq plug sorting is a core change, and that should not cause any change in behaviour for a single device. That's commit 975927b9.
> Jeff, more bisecting would be good, though.
Probably required, yes...
-- Jens Axboe
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