- **status**: assigned --> review


---

** [tickets:#1488] LCK: if master GLND reboots deadlock can occur for currently 
held locks**

**Status:** review
**Milestone:** 4.5.2
**Created:** Wed Sep 16, 2015 02:54 PM UTC by Alex Jones
**Last Updated:** Wed Sep 16, 2015 02:54 PM UTC
**Owner:** Alex Jones


If the master GLND is rebooted while an exclusive lock (or locks) is held, when 
the new master is elected and the other GLNDs send over the current lock 
information held by them to the new master, they do not send all information 
needed by the new master to lock/unlock currently held locks.

When this happens the lock(s) can never be unlocked or granted.


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