From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o898Sh6q091936 for ; Thu, 9 Sep 2010 03:28:43 -0500 Received: from mailsrv14.zmi.at (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id CBDCC5BB6D for ; Thu, 9 Sep 2010 01:29:26 -0700 (PDT) Received: from mailsrv14.zmi.at (mailsrv1.zmi.at [212.69.164.54]) by cuda.sgi.com with ESMTP id 3k64mXQxI06nmABS for ; Thu, 09 Sep 2010 01:29:26 -0700 (PDT) From: Michael Monnerie Subject: Re: xfs mount/create options (was: XFS status update for August 2010) Date: Thu, 9 Sep 2010 10:29:23 +0200 References: <20100902145959.GA27887@infradead.org> <201009090130.22983@zmi.at> <20100909072726.GB7032@dastard> In-Reply-To: <20100909072726.GB7032@dastard> MIME-Version: 1.0 Message-Id: <201009091029.23333@zmi.at> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============8035237673989317073==" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com --===============8035237673989317073== Content-Type: multipart/signed; boundary="nextPart2211801.QSd6tmYC89"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit --nextPart2211801.QSd6tmYC89 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable On Donnerstag, 9. September 2010 Dave Chinner wrote: > That is, if you have SATA drives then running them for 3 or 4 days > at 100% duty cycle while a reshape takes place is putting them far > outside their design limits. =20 Your arguments are all valid. Our hardware supplier recommended one=20 drive type, and we only buy these and really they work very well. For=20 the BER, I really hope the controller does read-after-write during=20 rebuild. When I see the time it takes to resize an array, I think and=20 hope they do it. That said, I've never had a problem on resize, and hope=20 it stays like that :-) There are other reasons to do a resize, which I don't want to discuss in=20 public. =2D-=20 mit freundlichen Gr=FCssen, Michael Monnerie, Ing. BSc it-management Internet Services http://proteger.at [gesprochen: Prot-e-schee] Tel: 0660 / 415 65 31 ****** Aktuelles Radiointerview! ****** http://www.it-podcast.at/aktuelle-sendung.html // Wir haben im Moment zwei H=E4user zu verkaufen: // http://zmi.at/langegg/ // http://zmi.at/haus2009/ --nextPart2211801.QSd6tmYC89 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (GNU/Linux) iEYEABECAAYFAkyImuMACgkQzhSR9xwSCbSGqQCffZOsLHxZnJET+6pXkqR5aawL bX8AoLO4Q2lZ+jMYOI2YuP1CVHmHbIrt =1rqO -----END PGP SIGNATURE----- --nextPart2211801.QSd6tmYC89-- --===============8035237673989317073== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs --===============8035237673989317073==--