Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760095AbXH3J5S (ORCPT ); Thu, 30 Aug 2007 05:57:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753559AbXH3J5B (ORCPT ); Thu, 30 Aug 2007 05:57:01 -0400 Received: from smtp-0-2.linuxrulz.org ([66.197.170.246]:50353 "EHLO smtp-0-2.linuxrulz.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759838AbXH3J47 (ORCPT ); Thu, 30 Aug 2007 05:56:59 -0400 X-Greylist: delayed 1934 seconds by postgrey-1.27 at vger.kernel.org; Thu, 30 Aug 2007 05:56:59 EDT Message-ID: <46D68CC2.3030206@lbsd.net> Date: Thu, 30 Aug 2007 09:24:18 +0000 From: Nigel Kukard User-Agent: Thunderbird 2.0.0.6 (X11/20070727) MIME-Version: 1.0 To: Dave Jones , Jeff Garzik , linux-kernel@vger.kernel.org Subject: Re: SATA problems References: <4671366B.7090702@lbsd.net> <46716B1D.1070902@garzik.org> <20070614182854.GC1223@redhat.com> <20070618200703.GB13344@redhat.com> <46776223.3050402@lbsd.net> In-Reply-To: <46776223.3050402@lbsd.net> X-Enigmail-Version: 0.95.0 OpenPGP: id=27702C4E; url=pgpkeys.mit.edu Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigAA5719806CF6555309CD603D" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5876 Lines: 158 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigAA5719806CF6555309CD603D Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hrmmm, >> >=20 >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on= port >> > > > 0x0001c807 >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on= port >> > > > 0x0001c807 >> >=20 >> > Unrelated to the other error, but I've been meaning to ask for a wh= ile.. >> > If this is 'abnormal', why does every SATA box I've seen do it? >> >> *crickets* >> >> Should we check for this case explicitly, and not print this? >> >> =20 >> =20 > After I get the above errors, my entire SATA bus crashes and I need to > hard reset the box ... not sure we can just ignore the errors? > > =20 Appears even with the patch provided a few months ago I'm getting freezes. Replaced the HDD & all cables, same errors ... especially whilst doing heavy IO. Can anyone shed some light? ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/133 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/133 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/133 ata2: EH complete ata2.00: limiting speed to UDMA/100:PIO4 ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/100 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/100 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/100 sd 3:0:0:0: SCSI error: return code =3D 0x08000002 sda: Current [descriptor]: sense key=3D0xb ASC=3D0x0 ASCQ=3D0x0 Descriptor sense data with sense descriptors (in hex): 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 00 00 00 00 end_request: I/O error, dev sda, sector 30132639 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/100 ata2: EH complete ata2.00: limiting speed to UDMA/33:PIO4 ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/33 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/33 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data 131072 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ATA: abnormal status 0x7F on port 0x0001c807 ATA: abnormal status 0x7F on port 0x0001c807 ata2.00: configured for UDMA/33 ata2: EH complete --------------enigAA5719806CF6555309CD603D Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFG1ozCKoUGSidwLE4RAliCAJkBTDag2fxG9JsMIsHx2sZsb7ZcnACfam1I Iln1kIVevBQZ5EW9vwZZ7HA= =lVvu -----END PGP SIGNATURE----- --------------enigAA5719806CF6555309CD603D-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/