Centralmemorytest - HP StorageWorks 8B - FC Entry Switch Reference Manual

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Telnet Commands

centralMemoryTest

Preform a bit write and read test of the ASIC central memory.
Synopsis
centralMemoryTest [passCount, dataType, dataSeed]
Availability
admin
Description
Use this command to verify the address and data bus of the ASIC SRAMs that serve as central
memory.
Note:
Operands
This command has the following operands:
passCount
dataType
dataSeed
Example
To test the ASIC central memory:
Errors
Below are possible error messages if failures are detected:
DIAG-TIMEOUT
DIAG-BADINT
DIAG-CMERRTYPE
DIAG-CMERRPTN
DIAG-CMBISRTO
DIAG-CMBISRF
DIAG-PORTABSENT
DIAG-LCMTO
DIAG-LCMRS
DIAG-LCMEM
DIAG-CMNOBUF
DIAG-LCMEMTX
1-16
This command may not be executed on an enabled switch. You must first disable the switch
using the switchDisable command.
Specify the number of times to execute this test. The default passcount is 1. This
operand is optional.
Specify the data type to use when writing the central memory. The
dataTypeShow command lists data types allowed. The default datatype value is
QUAD_RAMP. This operand is optional.
Specify the initial seed value used in generating the data pattern. For example, a
QUAD_RAMP pattern with a seed value of 0xdead is as follows: 0xdead,
0xdeae, 0xdeaf, 0xdeb0...
Some data types, such as BYTE_LFSR, do not require a seed value. The default
value for dataseed is a randomly generated number. This operand is optional.
switch:admin> centralMemoryTest
Running Central Memory Test ... passed.
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