NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-56
Messages
Table 11-12. ZDSK-TKN-REQUESTOR Values
Value Meaning
ZDSK-VAL-DP2 The requester is the disk process. This request is usually a user
request.
ZDSK-VAL-NON-DP2 The requester is not the disk process. This request is usually a
PUP request such as LISTHEADERS.
Table 11-13. ZDSK-TKN-NUM-MEDIA Values
Value Meaning
ZDSK-VAL-ONE One-path request
ZDSK-VAL-TWO Two-path request
Table 11-14. Errors
Token Value Error
ZDSK-VAL-MEDIA-FAILURE The I/O request received a media failure through this path.
ZDSK-VAL-NOT-TRIED The I/O request was not tried through this path.
ZDSK-VAL-OK The I/O request succeeded through this path.
ZDSK-VAL-PATH-FAILURE The I/O request received a path failure through this path.
Table 11-15. Old States of Paths
Value of Token State
ZDSK-VAL-DOWN The path was down.
ZDSK-VAL-HARD-DOWN The path was in the hard down state (the disk is down because
of a hardware error or has been brought down in the hard
down state with the PUP DOWN (D-series) command or STOP
DISK (G-series and H-series) command).
ZDSK-VAL-REVIVE The path was in the revive state (a revive for the disk is in
progress).
ZDSK-VAL-SPECIAL The path was in the special state (the disk is being used by
PUP, SCF, or another privileged process).
ZDSK-VAL-UP The path was up.