You specify the following operands to change the deadlock priority value for commands:

• pd_deadlock_priority_use
  Specifies whether the deadlock priority value for commands is to be changed. To change the deadlock priority value, specify Y.
  
• pd_command_deadlock_priority
  Specifies a deadlock priority value for commands. The values that can be specified are 32, 64, 96, and 120.