Bart Van Assche d4ac9ef1b5 Skip test_writesame1[06]_unmap large len test for small disks ...

Only perform the test with 65536 blocks on block devices with at
least that number of blocks. Fix the 65536 block test log message.
Generalize the WRITE SAME(10) 256-block test log messages. Fix
interpretation of the MAXIMUM UNMAP BLOCK DESCRIPTOR COUNT field.
A quote from SPC-4: "If there is no limit on the number of UNMAP
block descriptors contained in the parameter data, then the device
server shall set the MAXIMUM UNMAP BLOCK DESCRIPTOR COUNT field to
FFFF_FFFFh."

Signed-off-by: Bart Van Assche <bvanassche@acm.org>

2014-08-21 06:40:21 -07:00

7.5 KiB

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