Commit 14ae6fac authored Feb 04, 2009 by Brian King Committed by James Bottomley Feb 10, 2009

[SCSI] ibmvfc: Increase cancel timeout

During cancel testing it has been shown that 15 seconds is not
nearly long enough for the VIOS to respond to a cancel under
loaded situations. Increasing this timeout to 60 seconds allows
time for the VIOS to cancel the outstanding commands and prevents
us from escalating to a full host reset, which can take much longer.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent 0883e3b3

drivers/scsi/ibmvscsi/ibmvfc.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -32,7 +32,7 @@
		#define IBMVFC_DRIVER_VERSION "1.0.4"
		#define IBMVFC_DRIVER_DATE "(November 14, 2008)"

		#define IBMVFC_DEFAULT_TIMEOUT 15
		#define IBMVFC_DEFAULT_TIMEOUT 60
		#define IBMVFC_INIT_TIMEOUT 120
		#define IBMVFC_MAX_REQUESTS_DEFAULT 100