NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-118
Messages
Unconditional Tokens
Cause. This message is preceded by event message ZDSK-EVT-NO-LKTABLE-
SPACE (5071), which indicates that DP2 failed to obtain additional space for its lock
tables.
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 LKTABLESPACELEN
modifier for the volume that incurred the space allocation errors to increase the
amount of space available for lock tables. If the LKIDLONG pool has a current size
equal to the maximum size, add or change the LKIDLONGPOOLLEN modifier for
the volume that incurred the space allocation errors to increase the amount of
space available for lock tables.
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
DP2 LOCK NAME SPACE: n entries, requiring nKB, In-use
entries is n, requiring nKB.
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZDSK-EVT-LNB-
TABLE-USE (5074).
ZEMS-TKN-LDEV Subject token that specifies the logical device number of
the affected disk drive.
ZDSK-TKN-POOL-SIZE Occurs four times and specifies, in this order: the total
number of lock name entries available, the space required
for all entries (in kilobytes), the number of in-use entries,
and the space occupied by the in-use entries (in kilobytes).