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[SCSI] scsi_dh: Retry mode select in rdac device handler
authorChandra Seetharaman <sekharan@us.ibm.com>
Thu, 6 Nov 2008 04:06:37 +0000 (20:06 -0800)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 29 Dec 2008 17:24:15 +0000 (11:24 -0600)
commitc85f8cb9254e60cd25a094329c9dc9185c2140e7
tree9e1ebf4f6d8b0cdf3264f8a49bc97c36bf17c753tree | snapshot
parent9eece961fc646e2652086dae42650d002e2d27e2commit | diff
[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>
drivers/scsi/device_handler/scsi_dh_rdac.c diff | blob | history
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