HP StorageWorks MSA 2/8 - SAN Switch Reference Manual page 133

Operands
This command has the following operands:
passcount
(V3.1.x only)
--slot number
(V4.1.x only)
-passcnt count
(V4.1.x only)
-datatype type
(V4.1.x only)
-ports itemlist
(V4.1.x only)
-seed value
(V4.1.x only)
Example
To run the data retention test on the central memory SRAMS:
switch:admin> cmemRetentionTest
Running CMEM Retention Test ... passed.
Fabric OS Version 3.1.x/4.1.x Reference Guide
Specify the number of times to execute this test. The default
value is 1. This operand is optional.
Specify the slot number that the diagnostic will operate
on. The ports specified will be relative to this slot number.
The default is set to 0 and designed to operate on fixed
port count products.
Specify the number of test passes to run. By default the test
will be run one time.
Specify the type of data pattern to use. By default, type 9,
QUAD_RAMP is used. For a complete list of supported
data patterns run the datatypeshow command. Some
common settings are:
Pattern type
BYTE_FILL 1
00 00 00 00 00 00 00 00
WORD_FILL 2
0000 0000 0000
QUAD_FILL 3
00000000 00000000
QUAD_RAMP 9
00000002 00000003
RANDOM 11
5f 44 be 5a d0 de bc a5
Specify a set of ports to test. Specify a list of blade ports to
test. The Ports list is translated into a matching quad list
before the test is run. By default all the blade ports in the
specified slot (--slot) are tested. See the itemlist
help pages for further details.
Specify the data pattern seed to be used. The default seed
value is 0.
cmemRetentionTest
example
00 00 00 00 00 00 00 00
0000 0000 0000
0000
00000000 00000000
00000000 00000001
55 16 fc d7 17 65 a9 87
0000
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