From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Guenter Subject: Re: Reiserfs concurrent write problems Date: Tue, 27 Apr 2004 14:15:59 -0600 Message-ID: <20040427201559.GA17186@em.ca> References: <20040426172648.GA22918@em.ca> <1083000970.30344.50.camel@watt.suse.com> <20040427161544.GA27873@em.ca> <1083088841.30344.131.camel@watt.suse.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="rwEMma7ioTxnRzrJ" Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline In-Reply-To: <1083088841.30344.131.camel@watt.suse.com> List-Id: To: reiserfs-list@namesys.com --rwEMma7ioTxnRzrJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 27, 2004 at 02:00:41PM -0400, Chris Mason wrote: > Good to hear, could I trouble you to ping me (or better yet > reiserfs-list) when you have the graphs updated? For sure. > Other notes about 2.6.6-rc2-mm2, it has some ext3 optimizations as well, > you might want to rebenchmark there. I am re-running all of the benchmarks, actually, as well as doing some tweaking to the XFS options. > reiserfs defaults to -o > data=3Dordered in the 2.6.6-rc2 (and -mm), you should get slightly better > numbers with -o data=3Dwriteback. I will try that, as well as data=3Djournal (which I understand is one of the new features in the -mm patches). The production system will not run data=3Dwriteback, but it is still a useful number. Thanks. --=20 Bruce Guenter http://em.ca/~bruceg/ http://untroubled.org/ OpenPGP key: 699980E8 / D0B7 C8DD 365D A395 29DA 2E2A E96F B2DC 6999 80E8 --rwEMma7ioTxnRzrJ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAjr9+6W+y3GmZgOgRAiq8AJkBoWk6rkxY7CNTZ/RyPFm3sgJkrQCfQ60N eHB94LnLL3zBVcVoC7jb9vI= =AETk -----END PGP SIGNATURE----- --rwEMma7ioTxnRzrJ--