HP NonStop G-Series User Manual
Page 72
Silo Media Manager Installation and Users Guide
Interfacing to SMM
4-5
Table 4-8 Mount Media Message for Control Path
Argument
No. of Bytes
Example (CHAR)
Message Size
2
136
Command
2
0
Device Node
10
\S7000
Device Name
10
$STK9710
Label
8
00208
Drive Node
10
$TAPE1
Drive Name
10
\S7000
Reserved 1
20
0
Reserved 2
10
0
Reserved 3
6
0
Reserved 4
40
X
Error Code
2
0
Tape CAP Position
2
-1
Tape Drive Position
2
0
Tape Slot Position
2
11
4.4.2 Dismount Media Message:
The Dismount Media Message is used to notify the requester that Dismount Media
Command successfully completed or that an error occurred causing the command to
fail. With a Dismount Command, it will return the drive position the tape label was
moved from (0-9 bottom to top) and the slot position the tape label was moved to. A
–1 (a 255 will be in both bytes) means that no change occurred. The first byte of the
label field will have an Y, which stands for dismount update. The structure of the
Dismount Media Message, its arguments and an example are listed in Table 4-9.
Table 4-9 Dismount Media Message for Control Path
Argument
No. of Bytes Example (CHAR)
Message Size
2
136
Command
2
1
Device Node
10
\S7000
Device Name
10
$STK9710
Label
8
00208
Drive Node
10
$TAPE1
Drive Name
10
\S7000
Reserved 1
20
0
Reserved 2
10
0
Reserved 3
6
0
Reserved 4
40
Y
Error Code
2
0
Tape CAP Position
2
-1
Tape Drive Position
2
0
Tape Slot Position
2
11