Red Hat Bugzilla – Bug 151187
hang during shutdown of rgmanager if relocate operations are taking place
Last modified: 2009-04-16 16:16:59 EDT
Description of problem:
rgmanager will hang during shutdown if two nodes get into a
Version-Release number of selected component (if applicable): CVS/Devel
How reproducible: 50% on 3-node cluster
Steps to Reproduce:
1. run rgmanager on 3 nodes
2. run "while [ 0 ]; do clusvcadm -r foo; done
3. kill rgmanager with SIGTERM on all nodes at near-the-same-time
Two nodes end up with threads trying to relocate the service to one-another.
Clean shutdown. It does not matter what the return value from the relocate
This is probably a simple logic error somewhere in the code.
One way to solve this (and all future problems like it) is to only allow stop &
disable requests during shutdown.
I have (mostly) a fix for this. Still testing though.
Fixed in CVS
These have been fixed in CVS for some time; closing