Quantum SuperLoader 3 User Manual page 221

Field
Status 2
Description
Status of the Directory located on the media at BOT. Reason for the
directory event if due to the BOT directory. DLT keeps the master
copy of the directory near BOT. Other directory information is
maintained in EEPROM and at the EOT side of the media as back up
if the BOT directory is lost.
01h = TK50/70 - No Directory
0Ah = Inconsistent Formats
0Bh = Wrong Format
0Ch = The Reserved fields in the Directory were not equal to 0
0Dh = This is a Partitioned Tape
14h = No Directory Blocks Read
15h = No Directory Blocks read
16h = Not all Directory Blocks were Present
1Eh = Sync Lock Failure Trying to Read the Directory
1Fh = Revision Level Mismatch (revision of directory format and
expected revision)
20h = Verify Failed
21h = Unit on Write-Form BOT
22h = Truncated due to a Tape=Marker EDC
28h = Good Initialized directory read
29h = Good Directory Read (Has Partial EOD)
2Ah = Complete directory
SuperLoader User's Guide
Chapter 5 Troubleshooting
A407: Directory Read
195