From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: [RESEND] [PATCH 1/1] ses: Retry UNIT ATTENTION for receive diagnostics Date: Mon, 19 Sep 2016 11:57:06 -0400 Message-ID: References: <20160916210607.054BF124047@b01ledav002.gho.pok.ibm.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from userp1040.oracle.com ([156.151.31.81]:30357 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751638AbcISP5R (ORCPT ); Mon, 19 Sep 2016 11:57:17 -0400 In-Reply-To: <20160916210607.054BF124047@b01ledav002.gho.pok.ibm.com> (Brian King's message of "Fri, 16 Sep 2016 16:06:06 -0500") Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Brian King Cc: James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, krisman@linux.vnet.ibm.com, wenxiong@linux.vnet.ibm.com, stable@vger.kernel.org >>>>> "Brian" == Brian King writes: Brian> If the ses driver receives a UNIT ATTENTION when issuing a Brian> receive diagnostics while probing a SES device, it fails to Brian> attach with messages such as: Brian> scsi 1:0:7:0: Failed to get diagnostic page 0x8000002 scsi Brian> 1:0:7:0: Failed to bind enclosure -19 Brian> Fix this by eating unit attentions for these commands. James? -- Martin K. Petersen Oracle Linux Engineering