From: Chandra Seetharaman <sekharan@us.ibm.com>
Date: Thu, 6 Nov 2008 04:06:37 +0000 (-0800)
Subject: [SCSI] scsi_dh: Retry mode select in rdac device handler
X-Git-Tag: v2.6.29-rc1~555^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c85f8cb9254e60cd25a094329c9dc9185c2140e7;p=pandora-kernel.git

[SCSI] scsi_dh: Retry mode select in rdac device handler

When the mode select sent to the controller fails with the retryable
error, it is better to retry the mode_select from the hardware handler
itself, instead of propagating the failure to dm-multipath.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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