HP C737990900 Technical Reference Manual page 139

Code Description
3B 00h Sequential positioning error
Invalid bits in Identify message
3D 00h
3E 00h Logical unit has not self-configured yet
Microcode download
3F 01h
Echo buffer overrun
3F 0Fh
3F 11h Media Auxiliary Memory accessible
Diagnostic failure on component XX
40 XX h
Message error
43 00h
44 00h Internal target failure
Select or reselect failure
45 00h
47 00h SCSI parity error
Initiator detected error message received
48 00h
49 00h Invalid message error
Command phase error
4A 00h
4B 00h Data phase error
Overlapped commands attempted
4E 00h
50 00h Write append error
Erase failure
51 00h
52 00h Cartridge fault
Media load or eject failed
53 00h
Explanation
A command has failed and left the logical position at an
unexpected location.
An illegal Identify message has been received by the
drive at the start of a command.
The drive has just powered on and has not completed its
self-test sequence, so it cannot process commands.
The firmware in the drive has just been changed by a
command.
WRITE BUFFER
A Read Buffer command has been received with Echo
Buffer mode set, and the echo buffer has been overwritten
by a different host from that which issued the Read Buffer
command.
MAM is accessible but the cartridge is in the Hold
position. Unit Attention is generated.
A diagnostic test has failed. The Additional Sense Code
Qualifier is a vendor-specific code indicating the failing
component.
A message could not be sent or received because of
excessive transmission errors.
A hardware failure has been detected in the drive that
has caused the command to fail.
An attempt to reselect an initiator in order to complete the
command has failed.
A command failed because of an excessive number of
parity errors on the SCSI interface.
A command failed because an Initiator Detected Error
message was received.
The command failed because an invalid message was
received by the drive.
A command could not be executed because too many
parity errors occurred in the command phase
A command could not be completed because too many
errors occurred during the data phase.
An initiator selected the drive even though it already had
a command outstanding.
A write-type command failed because the point at which
to append data was unreadable.
An command failed to erase the required area on
ERASE
the tape.
A command could not be completed because of a fault in
the tape cartridge.
An attempt to load or eject the tape failed because of a
problem with the tape.
Commands 139