Date: Tue, 26 Jun 2007 09:56:24 +0200 From: Ivan Voras <ivoras@fer.hr> To: freebsd-geom@freebsd.org Subject: Re: gjournal performance issues Message-ID: <f5qgrf$25r$1@sea.gmane.org> In-Reply-To: <4680438E.9030407@fluffles.net> References: <4680438E.9030407@fluffles.net>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig4A943ECB3DC659CD94F91FD0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Fluffles wrote: > First, my setup: > 8 disks in RAID5 using geom_raid5, gjournal on top where both the=20 > journal (1GB) and the data is stored on the same consumer. Since=20 > gjournal uses both metadata and file/dir for journaling, this means=20 > that, theoretically, the write speed of sequential operations is=20 > doubled. Unfortunately, it appears to have crashed. Just to rule out geom_raid5, can you repeat your tests with geom_raid3? --------------enig4A943ECB3DC659CD94F91FD0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGgMauldnAQVacBcgRAqWaAJ966ZXRcN9Rqid6Ir4q7zgnOfOQ8wCgmuRw 7qy+T9oduIHwGvi6zeD4WjU= =4lkc -----END PGP SIGNATURE----- --------------enig4A943ECB3DC659CD94F91FD0--
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