[SCSI] scsi_dh_rdac: Retry for Quiescence in Progress in rdac device handler
authorChauhan, Vijay <Vijay.Chauhan@lsi.com>
Mon, 26 Jan 2009 15:59:37 +0000 (21:29 +0530)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Thu, 12 Mar 2009 17:58:12 +0000 (12:58 -0500)
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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