Using The Loader Utility Menu; Understanding Scsi Errors; Disk Errors - Adaptec DuraStor 7220SS User Manual

Using the Loader Utility Menu

If you have any diagnostic errors, contact Adaptec technical
support. (See page 7-1

Understanding SCSI Errors

The event log includes SCSI errors reported by SEPs and disk
drives on your system. If you see these errors in the event log, the
information below may assist you. For more information about
viewing the event log, see

Disk Errors

If a disk drive detects an error, it reports the error, which is
recorded in the event log.
drive-detected error.
Disk Channel
SCSI ID
Sense Key
Sense Code
Sense Code Qualifier
Figure 7-1 Disk-Detected Error Example
Using the information in
the example in
error—recommend reassignment.
Table 7-3 lists some of the most common SCSI sense key
descriptions (in hexadecimal).
the most common sense codes (ASC) and sense code qualifiers
(ASCQ), all in hexadecimal. Refer to the SCSI Primary Commands - 2
(SPC-2) Specification for a complete list of ASC and ASCQ
descriptions.
for contact information.)
Displaying the Event Log on page
Figure 7-1
Table 7-3
Figure 7-1 is a medium error, unrecovered read
shows an example of a disk
and Table 7-4, you can see that
Table 7-4 lists the descriptions for
Troubleshooting
3-1.
7-11