NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-59
Messages
Unconditional Tokens
Cause. Each physical disk of a mirrored volume flagged the other physical disk of the
volume as down, or the incorrect disk pack is mounted on one of these disk drives.
Effect. If this event occurs on a system load, the processor halts with halt code
%2002. If this event occurs at any other time, the volume goes down.
Recovery. If this event occurs on a cold load, reload the system (%11000). If this
event occurs at any other time, revive the volume.
5008: ZDSK-EVT-BAD-UNDO-AREA
The disk process encountered an invalid or inaccessible undo area.
Event-Message Text
LDEV ldev [ CU %ccu ] INCONSISTENT MIRROR VOLUMES
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-BAD-
MIRROR-VOLS (5005).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.
Subject: ZEMS-TKN-LDEV
Potentially critical event: Yes
Action event: No
Message sender: Disk process (ZDSK)
TMDS collector: No
Unconditional Tokens
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-INT
ZEMS-TKN-LDEV token-type ZSPI-TYP-UINT
Event-Message Text
LDEV ldev
Undo Area is bad or inaccessible