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[SCSI] sd: Don't try to spin up drives that are connected to an inactive port
authorMatthew Wilcox <matthew@wil.cx>
Fri, 20 Feb 2009 13:53:48 +0000 (06:53 -0700)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Thu, 5 Mar 2009 16:34:37 +0000 (10:34 -0600)
We currently try to spin up drives connected to standby and unavailable
ports.  This will never succeed and wastes a lot of time.  Fail quickly
if the sense data reports the port is in standby or unavailable state.

Reported-by: Narayanan Rengarajan <narayanan.rengarajan@hp.com>
Tested-by: Narayanan Rengarajan <narayanan.rengarajan@hp.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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