Description of disk partitioner configuration options

Configuration option = Default value	Description
[disk_partitioner]
check_device_interval = 1	(IntOpt) After Ironic has completed creating the partition table, it continues to check for activity on the attached iSCSI device status at this interval prior to copying the image to the node, in seconds
check_device_max_retries = 20	(IntOpt) The maximum number of times to check that the device is not accessed by another process. If the device is still busy after that, the disk partitioning will be treated as having failed.