NonStop Operating System Event Management Programming Manual

Labeled-Tape Server Events Messages (ZTAP)
HP NonStop Operating System Event Management Programming Manual—520372-020
9-29
Messages
Unconditional Tokens
Conditional Tokens
Cause. When a tape file on a TMF labeled tape was opened for output, the requested
tape volume was not mounted.
Effect. The operation waits for the tape to be mounted.
Recovery. The request is suspended until one of the following actions is taken:

Abort the operation with the MEDIACOM REJECT command, if the requested tape
volume is not available. $ZSVR generates the action-completion message ZTAP-
EVT-REJECTMOUNT (651).

Mount the requested TMF tape volume on any free tape device that satisfies the
density request indicated by ZTAP-TKN-DENSITY, if this token is specified in the
event message. $ZSVR generates the action-completion message ZTAP-EVT-
ACCEPTMOUNT (648).

An operator can also mount any scratch TMF tape substitution.

Leave the request suspended until one of the above actions is taken. If the
processor of the requester goes down while the request is suspended, $ZSVR
generates the action-completion message ZTAP-EVT-CANCELMOUNT (649).
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZTAP-EVT-
MTTMFOUT (609).
ZEMS-TKN-ACTION-ID $ZSVR internal message number that identifies the
request. This token contains a four-digit number ranging
from 0000 through 9999.
ZEMS-TKN-TEXT Standard EMS token that contains the message text. See
Event Management Service (EMS) Standard Definitions
on
page 9-9.
ZTAP-TKN-TAPE-VOLUME Subject token that specifies the volume serial number
requested.
Token Description
ZTAP-TKN-REEL Reel number, if this operation is a multivolume operation.
ZTAP-TKN-DENSITY Tape density. Values are ZSPI-VAL-800BPI, ZSPI-VAL-
1600BPI, and ZSPI-VAL-6250BPI.
ZEMS-TKN-TEXT Up to 80 bytes of comments that were specified with the
DEFINE attribute MOUNTMSG (provided by TMF). These
comments provide information for the operator such as the
relative length and urgency of the job.