HP N1528A Installation And User Manual page 73

Troubleshooting
Table 6-2. Fault Symptom Codes
Message
Control command
execution failed
Control response not
matched to a known
command
Loader response not
matched to a known
command
Drive response not
matched to a known
command
Flash response not
matched to a known
command
Drive index on Update
Status message was
invalid
The Drive response
was not expected
The opcode for a
WORD message was
unknown
The opcode for a
DWORD message
was unknown
The button causing
ACL to go offline was
unknown
Destination Xchg was
Null
Sending of a cmd
failed
Deactivating a drive
that is not attached
N1528A and N1529A ACL Tape Drive Installation and User's Guide—544594-003
FSC ERP
7002 D, G
7003 D,G
7004 D, G
7005 D, G
7006 D, G
7007 C, D, G
7008 C, D, G
7009 C, D, G
700A C, D, G
700B C, D, G
700C C, G
700D C, G
700E C, G
6- 13
Fault Symptom Codes (FSCs)
A command response opcode from the
Control task was not anticipated or is un-
identifiable.
A command response was received from
the Control task, but the original
command opcode could not be
determined.
A command response was received from
the Loader task, but the original command
opcode could not be determined.
A command response was received from
a Drive task, but the original command
opcode could not be determined.
A command response was received from
the Flash task, but the original command
could not be determined.
An Updated Drive Status message was
received from a module, but the drive
index was out of range.
A command response was received from
a Drive task to which a command had not
been sent.
A WORD-sized message was received
but the message opcode could not be
identified.
A DWORD-sized message was received
but the message opcode could not
identified.
A command to take the ACL offline was
completed successfully, but the GUI
button that initiated the action could not
be identified.
Attempting to send a command to a task,
but the argument exchange pointer was
NULL.
An attempt to place a command on a task
exchange failed.
The Control task is indicating that a
request to deactivate a drive failed
because the drive is not attached.