From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Guenter Subject: Re: Reiserfs concurrent write problems Date: Fri, 30 Apr 2004 15:44:10 -0600 Message-ID: <20040430214410.GA790@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> <20040430195405.GB23648@em.ca> <1083356649.30344.479.camel@watt.suse.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="5vNYLRcllDrimb99" Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline In-Reply-To: <1083356649.30344.479.camel@watt.suse.com> List-Id: To: reiserfs-list@namesys.com --5vNYLRcllDrimb99 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 30, 2004 at 04:24:10PM -0400, Chris Mason wrote: > Thanks. One thing I didn't notice before: >=20 > Filesystem partition: 72GB on a software RAID-1 array of Fujitsu SCSI > 15kRPM disks.=20 > Journal partition: 400MB on a software RAID-1 array of Quantum Atlas 10K > SCSI disks.=20 >=20 > So the external log is on slower disks? That might explain why it is > sometimes slower to have reiserfs on the external log. Yes, the journal is on a slower array. That's what was available when building the system. They're still not *SLOW* disks, though, at 10kRPM and 32MB/sec transfer rate. --=20 Bruce Guenter http://em.ca/~bruceg/ http://untroubled.org/ OpenPGP key: 699980E8 / D0B7 C8DD 365D A395 29DA 2E2A E96F B2DC 6999 80E8 --5vNYLRcllDrimb99 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAksiq6W+y3GmZgOgRAs1QAJ43poQ16v9XI5Oa9nsBZ6zQh7wf9QCdElv1 whtLw+x7O+bJJkv+CNklovk= =PAZM -----END PGP SIGNATURE----- --5vNYLRcllDrimb99--