From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762641AbXGEVqm (ORCPT ); Thu, 5 Jul 2007 17:46:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758449AbXGEVqf (ORCPT ); Thu, 5 Jul 2007 17:46:35 -0400 Received: from ns2.uludag.org.tr ([193.140.100.220]:36437 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752731AbXGEVqe (ORCPT ); Thu, 5 Jul 2007 17:46:34 -0400 From: "=?utf-8?q?S=2E=C3=87a=C4=9Flar?= Onur" Reply-To: caglar@pardus.org.tr Organization: =?utf-8?q?T=C3=9CB=C4=B0TAK_/?= UEKAE To: LKML Subject: SATA exceptions Date: Fri, 6 Jul 2007 00:46:10 +0300 User-Agent: KMail/1.9.7 Cc: Tejun Heo , Jeff Garzik MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart17411263.Cf5llTX13i"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200707060046.13237.caglar@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --nextPart17411263.Cf5llTX13i Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi; I'm starting to see following logs in dmesg for a while (according to kern.= log=20 these starts with 2.6.22-rc4) on HP Pavilion dv2385ea =2E.. [ 4260.278408] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 4260.278417] ata1.00: (irq_stat 0x40000001) [ 4260.278427] ata1.00: cmd ca/00:08:d0:88:bc/00:00:00:00:00/ee tag 0 cdb 0= x0=20 data 4096 out [ 4260.278430] res 51/40:01:d7:88:bc/00:00:0e:00:00/ee Emask 0x9=20 (media error) [ 4260.911247] ata1.00: configured for UDMA/100 [ 4260.911263] ata1: EH complete [ 4260.911809] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (16004= 2=20 MB) [ 4260.912127] sd 0:0:0:0: [sda] Write Protect is off [ 4260.912135] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 4260.912672] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,= =20 doesn't support DPO or FUA =2E.. zangetsu log # grep "ata1.00: exception" kern.log Jun 10 23:23:33 localhost kernel: [ 3472.867317] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 12 17:09:56 localhost kernel: [ 2470.530793] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 12 17:11:19 localhost kernel: [ 2553.874662] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 13 12:08:46 localhost kernel: [ 2235.664683] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 17 16:59:23 localhost kernel: [ 9208.673909] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 22 13:35:56 localhost kernel: [ 1719.191725] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 24 14:13:46 localhost kernel: [ 5822.239007] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 26 15:24:11 localhost kernel: [ 1315.455726] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 26 15:36:46 localhost kernel: [ 2069.003291] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 26 15:37:01 localhost kernel: [ 2082.955499] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 26 15:37:21 localhost kernel: [ 2103.400411] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 26 15:37:38 localhost kernel: [ 2120.251088] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jun 28 10:23:55 localhost kernel: [ 383.355017] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jul 5 22:05:14 localhost kernel: [ 4260.278408] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Jul 5 22:05:52 localhost kernel: [ 4297.784773] ata1.00: exception Emask 0= x0=20 SAct 0x0 SErr 0x0 action 0x0 Neither fsck nor badblocks didn't report anything wrong and i far as i know= =20 these didn't make any real problem until now but i'm not sure they are=20 harmness or not (or indicates a hw error), so=20 dmesg, smartctl -a, /proc/interrupts and lspci -vv outputs can be found @[1] if anything else needed please just tell... [1] http://cekirdek.pardus.org.tr/~caglar/SATA/ Cheers =2D-=20 S.=C3=87a=C4=9Flar Onur http://cekirdek.pardus.org.tr/~caglar/ Linux is like living in a teepee. No Windows, no Gates and an Apache in hou= se! --nextPart17411263.Cf5llTX13i Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (GNU/Linux) iD8DBQBGjWaly7E6i0LKo6YRApl5AKCgK5ezcPEPrE6qDbx8VlHXwu6itgCghLsl x0gNpAxmDpv/erXf5yfjqBU= =Z0pF -----END PGP SIGNATURE----- --nextPart17411263.Cf5llTX13i--