Red Hat Bugzilla – Bug 605860
shutdown process leaves the global serializer spinlock locked
Last modified: 2016-04-26 12:47:06 EDT
Description of problem:
The shutdown process leaves the global serializer spinlock locked. This results in deadlock during shutdown on a single cpu system.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. start corosync -f in single node CPU system (VM suffices)
2. press ctrl-c
occasionally system locks up
system should not lockup
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
Created attachment 425270 [details]
trunk revision 2949
(repeat ad nauseum)
on qa-virt-01, configured with a single CPU and was unable to lockup the system.
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.