-ua server option

Turns off use of asynchronous I/O.

Syntax 
{ dbsrv11 | dbeng11 } -ua ...
Applies to

Linux

Remarks

By default, the database server uses asynchronous I/O on Linux when possible. To use asynchronous I/O, the following conditions must be met:

  1. The library libaio.so can be loaded at run time.
  2. The kernel has asynchronous I/O support.

If you want to turn off the use of asynchronous I/O, specify the -ua option on the database server command line.

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