From: Andre Noll Subject: Re: ext4: (2.6.34-rc4): This should not happen!! Data will be lost Date: Fri, 16 Apr 2010 18:08:56 +0200 Message-ID: <20100416160856.GA25507@skl-net.de> References: <20100416123526.GW21495@skl-net.de> <4BC87BF6.2040104@redhat.com> <20100416153024.GY25507@skl-net.de> <4BC885B9.2000902@redhat.com> <20100416155221.GA57840@plapa.qlogic.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Re7H+V5lQR2Zv/pu" Cc: Eric Sandeen , "linux-ext4@vger.kernel.org" , Linux Driver , Thomas Helle To: Andrew Vasquez Return-path: Received: from systemlinux.org ([83.151.29.59]:41937 "EHLO m18s25.vlinux.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758338Ab0DPQJW (ORCPT ); Fri, 16 Apr 2010 12:09:22 -0400 Content-Disposition: inline In-Reply-To: <20100416155221.GA57840@plapa.qlogic.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: --Re7H+V5lQR2Zv/pu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 08:52, Andrew Vasquez wrote: > The driver here is simply reporting that the a command's timeout value > had been exceeded and the mid-layer began error-recovery with a request > to 'abort' the command. The abort-request completed successfully: >=20 > qla2xxx 0000:06:09.0: scsi(0:0:0): Abort command issued -- 1 fa6a73 2002. >=20 > I can't explain why the storage did not complete the request in the > allotted time. Ah, that's valuable information, thanks. The underlying Infortrend Raid System is rather old but worked without any problems for several years. We recently replaced its 400G disks by new 2T WD disks. Maybe the new disks have longer response times, could that be the reason? And is there a way to increase the timeout value? Andre --=20 The only person who always got his work done by Friday was Robinson Crusoe --Re7H+V5lQR2Zv/pu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFLyIuYWto1QDEAkw8RAuOdAKCaiYGKunuSNYXj79Nn4rtzj6sQswCfbPBy I4XaYS9dgWJhcIO11LdoLIU= =yH1E -----END PGP SIGNATURE----- --Re7H+V5lQR2Zv/pu--