From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Hannes Reinecke <hare@suse.de>
Cc: James Bottomley <James.Bottomley@suse.de>, linux-scsi@vger.kernel.org
Subject: Re: [PATCH] sd: spurious error messages in READ_CAPACITY(16)
Date: Tue, 30 Mar 2010 13:21:05 -0400 [thread overview]
Message-ID: <yq1hbnxenem.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <20100329072924.1DB8F337C3@ochil.suse.de> (Hannes Reinecke's message of "Mon, 29 Mar 2010 09:29:24 +0200")
>>>>> "Hannes" == Hannes Reinecke <hare@suse.de> writes:
Hannes> sd always tries to submit a READ_CAPACITY(16) CDB, regardless
Hannes> whether the host actually supports it. queuecommand() will then
Hannes> return DID_ABORT, which is not qualified enough to detect the
Hannes> true cause here. So better check in sd_try_rc16 first if the
Hannes> cdblen is supported.
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2010-03-30 17:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-29 7:29 [PATCH] sd: spurious error messages in READ_CAPACITY(16) Hannes Reinecke
2010-03-30 17:21 ` Martin K. Petersen [this message]
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