--init_prio

Syndrome RAID creation starts the initialization process automatically. During it, RAID is available for reading and writing operations. Since initialization priority by default is set to 100, you can wait until the initialization is finished, or if the access pattern is not random write, you can lower the initialization priority. Therefore, user I/O will be processed faster due to the reduction of initialization requests. If the initialization priority is set to 0, initialization requests are not created during user I/O.