HP LTO 4 FC Bh-ABORTED COMMAND, Action, related to a missing EOD data set. The most likely cause

Models: LTO 4 SCSI

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related to a missing EOD data set. The most likely cause

Code

Meaning

Comments

14 03

End of Data not found

A read-type operation failed because a format violation

 

 

related to a missing EOD data set. The most likely cause

 

 

is a tape with corrupt format (perhaps from a powerfail

 

 

when the tape was being written).

 

Action:

1.

Terminate the current I/O and return the appropriate

 

 

 

error.

 

 

2.

Send a message to the console indicating that EOD

 

 

 

could not be found because the tape has corrupt

 

 

 

format.

 

 

3.

Prompt the user to back up the data to another tape

 

 

 

and discard the current one.

 

 

4.

Log the incident in the system log.

 

 

 

 

Bh—ABORTED COMMAND

The following action applies to all codes in this group:

Action:

1.Terminate the current I/O and return the appropriate error.

2.Log the incident in the system log.

3.Send the console message “SCSI command aborted - low-level failure on SCSI bus” or for a Fibre Channel drive, “SCSI command aborted - low-level failure on Fibre Channel link”.

Code

Meaning

Comments

3F 0F

Echo buffer overwritten

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.

 

 

 

47 00

SCSI parity error

The drive has detected a parity error, for example during

 

 

Message phase or Data phase.

 

 

 

47 01

Data phase CRC error

For parallel SCSI only in non-Information Units mode, the

 

detected

drive has detected a CRC error during the data out

 

 

phase.

 

 

 

47 03

Information Unit CRC error

For parallel SCSI only in Information Units mode, the

 

detected

drive has detected a CRC error during the command IU

 

 

or data out phase.

 

 

 

48 00

Initiator Detected Error

An Initiator Detected Error message has been received,

 

message received

and the previous phase (the phase in which ATN was

 

 

asserted) was invalid.

 

 

 

4B 00

Data phase error

ACI received more raw data than expected.

HP LTO Ultrium 4 drives technical reference manual, volume 2: software integration 75 HP restricted

Page 75
Image 75
HP LTO 4 FC Bh-ABORTED COMMAND, Action, related to a missing EOD data set. The most likely cause, READ BUFFER command