HP Surestore 6.140 Tape Library - Manual (Page 155)

Understanding Errors and Troubleshooting
Diagnostic Support Tools
Chapter 4 4-49
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SCSITAC Sections
SCSITAC contains three sections:
• Section 1: Verification Trouble Tree
• Section 2: Hardware Trouble Tree
• Section 4: Interactive
Sections 1 and 2 perform tests on the library, report results, and return
to the DUI prompt. Section 4 provides users with a SCSITAC prompt,
which accepts the following commands (Table 4-16).
SCSIDLT Sections
SCSIDLT contains four sections:
• Section 1: Verification Trouble Tree
• Section 2: Hardware Trouble Tree
• Section 3: Destructive Hardware Trouble Tree
• Section 4: Interactive
Sections 1, 2, and 3 perform tests on the library, report results, and
return to the DUI prompt.
Table 4-16 SCSITAC Interactive Commands
Command Function
devreset Performs a SCSI device reset.
download Downloads firmware. The user may place the
download file anywhere on the host system. The
download command will prompt the user to enter
the fully qualified filename.
exit Exits the interactive section.
inquiry Performs a SCSI inquiry.
help Displays this list of commands.
tur Performs a SCSI Test Unit Ready.