Cause:
User stops a cluster which is running Virtual IP resources.
Consequence:
Pcs hangs while stopping the cluster.
Fix:
Stop requests time out which prevents hang when a Virtual IP gets stopped. Pcs repeats the stop requests automatically in that case to ensure the cluster stops properly.
Result:
Pcs does not hang.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2017:1958
Created attachment 1258387 [details] proposed fix