From: Chauhan, Vijay <Vijay.Chauhan@lsi.com>
Date: Mon, 26 Jan 2009 15:59:37 +0000 (+0530)
Subject: [SCSI] scsi_dh_rdac: Retry for Quiescence in Progress in rdac device handler
X-Git-Tag: v2.6.30-rc1~641^2~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea41e41588c248ee8b8162869c1e1c0565a4b3f6;p=pandora-kernel.git

[SCSI] scsi_dh_rdac: Retry for Quiescence in Progress in rdac device handler

During device discovery read capacity fails with 0x068b02 and sets the
device size to 0. As a reason any I/O submitted to this path gets
killed at sd_prep_fn with BLKPREP_KILL. This patch is to retry for
0x068b02

Signed-off-by: Vijay Chauhan <vijay.chauhan@lsi.com>
Acked-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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