From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [dm-devel] [PATCH] scsi_dh_alua: Retry the check-condition in case Mode Parameters Changed Date: Mon, 09 Jan 2012 08:12:13 +0100 Message-ID: <4F0A934D.6000802@suse.de> References: <47D23AD8469A2B448F33C24BD7A39BD910D14606@RTPMVEXC1-PRD.hq.netapp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <47D23AD8469A2B448F33C24BD7A39BD910D14606@RTPMVEXC1-PRD.hq.netapp.com> Sender: linux-scsi-owner@vger.kernel.org To: device-mapper development Cc: "Moger, Babu" , linux-scsi@vger.kernel.org, JBottomley@Parallels.com List-Id: dm-devel.ids On 12/22/2011 12:01 AM, Moger, Babu wrote: > This patch adds a check-condition in scsi_dh_alua handler for a retry= =2E > Sometimes, > I have seen attach failing due to this check-condition with following > error=20 > messages on NetApp E series storage. >=20 > Dec 7 15:31:01 nilgiris kernel: [102979.696673] scsi 3:0:2:9: alua: > port group 00 rel port 01 > Dec 7 15:31:01 nilgiris kernel: [102979.697082] scsi 3:0:2:9: alua: > rtpg failed with 8000002 > Dec 7 15:31:01 nilgiris kernel: [102979.697086] scsi 3:0:2:9: alua: > rtpg sense code 06/2a/01 > Dec 7 15:31:01 nilgiris kernel: [102979.697088] scsi 3:0:2:9: alua: = not > attached >=20 > Signed-off-by: Babu Moger Looks ok. Acked-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 16746 (AG N=FCrnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html