Operating instructions

16-4
SCSI REFERENCE 1012975
CHAPTER 16—RECEIVE DIAGNOSTIC RESULTS (1Ch)
Exabyte Internal – Bytes 05 through 26
The page codes listed in the bytes marked “Exabyte Internal” contain
proprietary information for use by the autoloader’s engineering staff only. No
diagnostic data is returned for these pages.
Self Test – Byte 27
The value returned for this field is F0h, which indicates support for the Self
Te s t p a g e .
16.3.2 SELF TEST PAGE (PAGE CODE F0h)
When the value of the Page Code field (byte 00) in the Diagnostic Parameter
Header is F0h, the data that follows contains the results from a self-test request
issued using the SEND DIAGNOSTIC command or from a previous self-test
(or POST), if still available.
Page Code – Byte 00
The value returned for this field isF0h, which is the Page Code for the Self Test
page.
Page Length – Bytes 02 and 03
The value returned for this filed is always 0400h indicating that the autoloader
returns an additional 1,024 bytes of self test data follow this field.
Bytes 4 through nn – Self Test Results
The Self Test Results field contains ASCII text that describes the success or
failure of the component tests run during the self-test. If the length of the
ASCII text is less than 1,024 bytes, the remainder of the field is filled with zeros.
Technical Support may request that you generate this data and send it to them
for analysis.
Bit
Byte
7 6 5 4 3 2 1 0
00 Page Code (F0h)
01 Reserved
02 (MSB)
Page Length (0400h)
(LSB)
03
04
Self Test Results
...
nn