linux-kernel - Re: [PATCH 07/22] [SCSI] mpt2sas: Complete the SCSI command with DID_RESET status for log

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Message-ID: <CAK=zhgr5h7_uTQRfXgXeyLtEf-_zReem4oGEzROnRoHDYaw-hA@mail.gmail.com>
Date:	Thu, 11 Dec 2014 17:48:18 +0530
From:	Sreekanth Reddy <sreekanth.reddy@...gotech.com>
To:	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc:	"jejb@...nel.org" <jejb@...nel.org>,
	Christoph Hellwig <hch@...radead.org>,
	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Sathya Prakash <Sathya.Prakash@...gotech.com>,
	Nagalakshmi Nandigama <Nagalakshmi.Nandigama@...gotech.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 07/22] [SCSI] mpt2sas: Complete the SCSI command with
 DID_RESET status for log_info value 0x0x32010081

> 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.

Ok sure Martin, I will add this description in the next version of
this patch once review completes on this patch set.

Thanks,
Sreekanth
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