BugId 4501655

Problem Summary: Record locking does not work on another node(s) when the device trying to be locked is a global device, for example, /dev/global/rdsk/d4s0.

Record locking appears to work well when the program is run multiple times in the background on any particular node. The expected behavior is that after the first copy of the program locks a portion of the device, other copies of the program block waiting for the device to be unlocked. However, when the program is run from a different node, the program succeeds in locking the device again when in fact it should block waiting for the device to be unlocked.

Workaround: There is no workaround.