NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-92
Messages
Cause. The disk process detected an inconsistency in an SQL label whose external
name is ZDSK-TKN-FILE-NAME and whose record code is ZDSK-TKN-RCODE. The
ZDSK-TKN-INTERNAL-ERR value pinpoints where in the disk process the
inconsistency was detected.
Effect. The operation is not performed.
Recovery. See Recovery Action Requiring Vendor Support on page 11-20.
5049: ZDSK-EVT-WRTVFY-MODE-ON
The persistent write verify mode has been turned on.
Unconditional Tokens
Cause. The persistent write verify mode was turned either on by the disk driver after it
detected an error during the execution of a write verify command or a TMDS
command.
Effect. Write commands are now verified for all paths belonging to the controller for
which the event was reported. Performance is affected.
Recovery. If the change initiator is the disk process, then data integrity is suspect.
See Recovery Action Requiring Vendor Support on page 11-20.
Subject: ZEMS-TKN-LDEV
Potentially critical event: Yes
Action event: Yes
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 [ CU %ccu ]
Persistent Write Verify Mode On
ORIGINATOR : change initiator text
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-
WRTVFY-MODE-ON (5049).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.