NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-138
Messages
5097: ZDSK-EVT-CHECKPOINT-TIMEOUT
DP2 timed out during an attempt to checkpoint to the backup processor.
Unconditional Tokens
Cause. DP2 timed out during an attempt to checkpoint to the backup DP2 processor.
This message might be an indication that the backup DP2 processor is looping.
Effect. DP2 continues to retry the checkpoint. If this event recurs, the backup DP2
processor might be hung.
Recovery. If this event recurs, then halt, dump, and reload the backup DP2 processor.
See Recovery Action Requiring Vendor Support on page 11-20.
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
ZDSK-TKN-ALL token-type ZSPI-TYP-INT
Event-Message Text
LDEV ldev ** WARNING **
DP2 checkpoint to backup CPU n timeout occurred.
This may be an indication that the backup CPU is
experiencing problems. The backup CPU should be halted,
dumped, and reloaded.
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-
CHECKPOINT-TIMEOUT (5097).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.
ZDSK-TKN-ALL Processor number of the backup processor.