From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933158AbaLJUlR (ORCPT ); Wed, 10 Dec 2014 15:41:17 -0500 Received: from userp1040.oracle.com ([156.151.31.81]:16689 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932116AbaLJUlP (ORCPT ); Wed, 10 Dec 2014 15:41:15 -0500 To: Sreekanth Reddy Cc: "Martin K. Petersen" , jejb@kernel.org, Christoph Hellwig , linux-scsi@vger.kernel.org, "James E.J. Bottomley" , Sathya Prakash , Nagalakshmi Nandigama , linux-kernel@vger.kernel.org Subject: Re: [PATCH 07/22] [SCSI] mpt2sas: Complete the SCSI command with DID_RESET status for log_info value 0x0x32010081 From: "Martin K. Petersen" Organization: Oracle Corporation References: <1416467155-16869-1-git-send-email-Sreekanth.Reddy@avagotech.com> <1416467155-16869-8-git-send-email-Sreekanth.Reddy@avagotech.com> Date: Wed, 10 Dec 2014 15:40:38 -0500 In-Reply-To: (Sreekanth Reddy's message of "Tue, 9 Dec 2014 17:38:32 +0530") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Source-IP: acsinet22.oracle.com [141.146.126.238] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>>>> "Sreekanth" == Sreekanth Reddy writes: Sreekanth> For any SCSI command, if the driver receives IOC status = Sreekanth> SCSI_IOC_TERMINATED and log info = 0x32010081 then that Sreekanth> command will be completed with DID_RESET host status. >> >> What does that log info value mean? Sreekanth> The meaning of this log info value is "Virtual IO has failed Sreekanth> and has to be retried". OK, I'd prefer to see that documented in the patch. -- Martin K. Petersen Oracle Linux Engineering