NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-110
Messages
5067: ZDSK-EVT-NO-CBPOOL-SPACE
DP2 cannot obtain control block space. This message also provides information on the
number of failures since the processor was last reloaded.
Unconditional Tokens
Cause. DP2 failed to obtain space for control blocks.
Effect. Requests to open or access files on the DP2 volume might incur allocation
errors (33 or 35).
Recovery. This event typically coincides with space allocation errors being returned to
the application. There are two possible methods to prevent these errors:

Redistribute files and tables to reduce the demand for the volume that incurred the
space allocation errors.

In the CONFTEXT configuration file, add or change the CBPOOLLEN SYSGEN
modifier for the volume that incurred the space allocation errors to increase the
amount of space available for control blocks.
For additional assistance, 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-POOL-SIZE token-type ZSPI-TYP-INT2
Event-Message Text
LDEV ldev DOWN
DP2 Control Block space allocation failure, Number of
allocation failures is n.
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-NO-
CBPOOL-SPACE (5067).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.
ZDSK-TKN-POOL-SIZE Size of the requested allocation in kilobytes.