HP NonStop G-Series - Manual (Page 174)

Interfacing to SMM
Silo Media Manager Installation and User’s Guide — 541559-001
D- 8
Mount Media Message
Mount Media Message
The Mount Media message notifies the requester that the Mount Media command
successfully completed or that an error caused the command to fail. With a Mount
command, it returns the drive position the tape label was moved to (0-9 bottom to top)
and the slot position (address) the tape label was moved from. A -1 (a 255 will be in
both bytes) means that no change occurred. For details, see
Table D-8 .
Table D-8. Mount Media Message for Control Path
Argument No. of Bytes
Example
(Char)
Message Size 2 130 (dec)
Command 2 0 (char)
Device Node 10 \S7000 (char)
Device Name 10 $STKL700
(char)
Label 8 00208 (char)
Drive Node 10 $TAPE1 (char)
Drive Name 10 \S7000 (char)
Reserved 1 20 0 (dec)
Reserved 2 10 0 (dec)
Reserved 3 6 0 (dec)
AltField 1 10 0 (dec)
AltField 2 10 0 (dec)
AltField 3 [0] [1] 2 1000 (dec)
AltField 3 [2] [3] 2 -1 (dec)
AltField 3 [4] [5] 2 0 (dec)
AltField 3 [6] [9] 4 0 (dec)
AltField 4 10 0 (dec)
Error Code 2 0 (dec)