Re: complete IO hang since a few kernel revision

[Ulrich Lukas]

Hi Norbert,


I reported similar observations a short time ago on this mailing list.

There has been quite a bit of development been done in this area since
2.6.31. (See the postings under "Re: IO scheduler based IO controller
V10" of 2009-09-25 et seqq.)


A number of patches went into 2.6.32-rc3 which was released today.

Can you test if your problems are solved with this latest version?


(BTW, Thanks to Vivek Goyal, Jens Axboe, Mike Galbraith, Ingo Molnar,
Corrado Zoccolo and anyone who I forgot!)

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