NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-89
Messages
Cause. The controller returned an invalid status response to the disk process. This
error is classified as a retryable, power-fail type, controller global error.
Effect. The effect of this event depends on the error, but the error usually indicates a
problem severe enough to bring down the volume on which the error occurred.
Recovery. If the error continues to occur, see Recovery Action Requiring Vendor
Support on page 11-20.
5045: ZDSK-EVT-EIO-OWNERSHIP-ERR
An EIO ownership error has been reported, and the retry has failed.
Unconditional Tokens
Cause. An ownership error occurred on the EIO operation, and the retry failed.
Effect. The controller is inoperative.
Recovery. See the Guardian Procedure Errors and Messages Manual for corrective
action for the file-system error returned in the event-message text.
19 Too many reports of pending status
20 Checksum parameter not found
21 Bad spares exhausted
Subject: ZEMS-TKN-LDEV
Potentially critical event: Yes
Action event: Yes
Message sender: Disk process (ZDSK)
TMDS collector: Yes
Unconditional Tokens
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-INT
ZEMS-TKN-LDEV token-type ZSPI-TYP-UINT
Event-Message Text
EIO I/O BUS ERROR #nnn
EIO STATUS %status1 %status2 (BELL)
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-EIO-
OWNERSHIP-ERR (5045).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.
Table 11-25. ZEMS-TKN-PARM1 Values, Bits <8:15> (page 2 of 2)