[Openais] [corosync trunk] when corosync run with -p option single processor under load it can lockup

Steven Dake sdake at redhat.com
Sun Jun 21 15:44:36 PDT 2009


the problem is the ipc thread is scheduled at SCHED_RR while other
threads are not, creating an internal priority inversion deadlock.
Patch attached to schedule all threads the same way if -p or no -p
option is given.

Regards
-steve
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