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Total 6 documents matching your query.

1. disk performance strange/low (score: 1): Author: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>; Date: Mon, 17 Aug 2009 23:11:07 +0200; I've got an Areca RAID Controller with 5x 1TB disks, and in the last time I often found it to be strange. Now I investigated, and found this. From another server I NFS mount a share, and make dd if=/; /archives/xfs/2009-08/msg00175.html (8,606 bytes)
2. Re: disk performance strange/low (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Mon, 17 Aug 2009 17:41:36 -0400; Yes, that sounds like the problem of the VM not feeding us enough pages to write. What kernel is this on? Latest 2.6.31-rc has a workaround for it.; /archives/xfs/2009-08/msg00177.html (7,605 bytes)
3. Re: disk performance strange/low (score: 1): Author: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>; Date: Tue, 18 Aug 2009 04:08:05 +0200; 2.6.27.23-0.1-xen from openSUSE 11.1 I can't switch as I use it with the free Xen. Thanks for the info. mfg zmi -- // Michael Monnerie, Ing.BSc -- http://it-management.at // Tel: 0660 / 415 65 31 .ne; /archives/xfs/2009-08/msg00178.html (8,190 bytes)
4. Re: disk performance strange/low (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Mon, 17 Aug 2009 22:43:50 -0400; Try backporting commit c8a4051c3731b6db224482218cfd535ab9393ff8 from mainline - it should apply just fine to a 2.6.27-ish kernel.; /archives/xfs/2009-08/msg00179.html (8,055 bytes)
5. Re: disk performance strange/low (score: 1): Author: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>; Date: Wed, 26 Aug 2009 19:20:36 +0200; Thank you. I'm not a patcher, could you tell me how to do that? mfg zmi -- // Michael Monnerie, Ing.BSc -- http://it-management.at // Tel: 0660 / 415 65 31 .network.your.ideas. // PGP Key: "curl -s h; /archives/xfs/2009-08/msg00293.html (9,007 bytes)
6. Re: disk performance strange/low (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Wed, 26 Aug 2009 13:56:04 -0400; Just take the patch I attached and apply it using patch -p1 < xfs-nr-to-write.diff if you want to make sure it applies cleanly do a patch -p1 --dry-run < xfs-nr-to-write.diff beforee to check if it d; /archives/xfs/2009-08/msg00296.html (9,384 bytes)

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