HP Array Controller HSG V8.7 Software - Manual (Page 195)

Troubleshooting 4–41
17. Choose ALL for the data patterns that DILX issues for write requests.
18. Perform the initial write pass.
19. Allow DILX to compare the read and write data.
20. Accept the default percentage of reads and writes that DILX compares.
21. Enter the unit number of the disk drive you want to test. For example, if
you want to test D107, enter the number 107.
22. If you want to test more than one disk drive, enter the appropriate unit
numbers when prompted, otherwise, enter “n” to start the test. Use the
command sequences shown in Table 4–14 to control the write test.
DILX Error Codes
Table 4–16 explains the error codes that DILX may display during and
after testing.
Table 4–16 DILX Error Codes
Error
Code
Explanation
1 Illegal Data Pattern Number found in data pattern
header. DILX read data from the disk and discovered
that the data did not conform to the pattern in which it
was previously written.
2 No write buffers correspond to data pattern. DILX read
a legal data pattern from the disk, but because no write
buffers correspond to the pattern, the data must be
considered corrupt.
3 Read data does not match write buffer. DILX compared
the read and write data and discovered that they didn’t
correspond.