Darya.zelenina: Created page with "'''DEADLOCK_WAIT''' is a system parameter that defines the number of seconds that a lock request must wait before the system initiates a deadlock search..."

2019-04-09T05:12:22Z

Created page with "'''DEADLOCK_WAIT''' is a system parameter that defines the number of seconds that a lock request must wait before the system initiates a deadlock search..."

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'''DEADLOCK_WAIT''' is a [[System Parameters|system parameter]] that defines the number of seconds that a lock request must wait before the system initiates a deadlock search on behalf of that lock. Setting DEADLOCK_WAIT to zero disables deadlock checking. Setting DEADLOCK_WAIT to a value greater than zero and less than the default setting provides faster detection of deadlocks but requires more CPU usage.

The DEADLOCK_WAIT value is expressed in seconds; therefore, the smallest value you can set is 1 second. Beginning in VSI OpenVMS Version 8.3, a subsecond deadlock wait time, which is set in the system service [[$SET_PROCESS_PROPERTIESW]] item code $PPROP$C_ DEADLOCK_WAIT, overrides DEADLOCK_WAIT.

DEADLOCK_WAIT is a DYNAMIC parameter.

=See also=
* {{Template:SyservII}}

[[Category:System Parameters]]

DEADLOCK WAIT - Revision history

Darya.zelenina: Created page with "'''DEADLOCK_WAIT''' is a system parameter that defines the number of seconds that a lock request must wait before the system initiates a deadlock search..."