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Re: REPOST : linux-2.5.5-xfs-dj1+ 2.5.5-dj2 (raid0_make_request bug)

To: "Martin K. Petersen" <mkp@xxxxxxx>
Subject: Re: REPOST : linux-2.5.5-xfs-dj1+ 2.5.5-dj2 (raid0_make_request bug)
From: svetljo <galia@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 31 Mar 2002 11:32:45 +0200
Cc: linux-xfs@xxxxxxxxxxx
References: <3C7FC4A5.7050907@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <yq1d6yojet7.fsf@xxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/00200203

Martin K. Petersen wrote:

raid0_make_request bug: can't convert block across chunks or bigger
than 16k 23610115 64

The RAID0 code does not support request splitting and can't handle the
big I/Os XFS throws at it.

I am currently porting my kiobuf request splitter code to biobufs to
deal with this.

i hope i don't bother you, but i'd like to ask you
wether you had some time to work on the kiobuf code
and if you managed to put together some experimental patches

kind regards,

Svetoslav Slavtchev

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