On 06/11/2010 12:14 AM, renayama19661...@ybb.ne.jp wrote: > Hi Steven, > > I report a result. > When I started in corosync -p, I succeed in a stop. > > When I do not start with a p option, VM succeed in a stop when corosync > operate it with a mutex lock. >
GThe problem is localized to using pthread_spin_lock() on single cpu system? Sounds like a priority inversion. Which spin lock did you change to a mutex (or just change the whole codebase)? I'll look into it this week. Thanks -steve > > Best Regards, > Hideo Yamauchi. > > --- renayama19661...@ybb.ne.jp wrote: > >> Hi Steven, >> >> Thank you for comment. >> >> I try corosync -p. >> >> Best Regards, >> Hideo Yamauchi. >> >> --- Steven Dake<sd...@redhat.com> wrote: >> >>> On 06/10/2010 01:58 AM, renayama19661...@ybb.ne.jp wrote: >>>> Hi All, >>>> >>>> I tried 1.2.4. >>>> I do not use Pacemaker. >>>> >>>> * 4 node VM.(RHEL5.4 x86) >>>> * VM on Esxi. >>>> * debug : on >>>> * rrp_mode : none >>>> >>>> However, at the time of debug:on, corosync fails in a stop. >>>> Some VM fails in a stop and are hung up. >>>> And it is used 100% for the CPU. >>>> >>>> We collect a little more detailed information and are going to report it. >>>> >>>> Best Regards, >>>> Hideo Yamauchi. >>>> >>>> >>> >>> Thanks for the bug report. May be vm related or 1 cpu issue that isn't >>> caught by our automatic tests. >>> >>> give it a run with corosync -p. >>> >>> Regards >>> -steve >>> >>>> --- Steven Dake<sd...@redhat.com> wrote: >>>> >>>>> I am pleased to announce the release of corosync 1.2.4 for immediate >>>>> download from our website. >>>>> >>>>> This version has the following changes: >>>>> * Fixes defects in logsys which are crashing pacemaker installations. >>>>> * Adds man pages for all binaries installed with the "make install" >>>>> command. >>>>> * Fixes several defects found in high packet loss field environments. >>>>> >>>>> The software is available via our website at: >>>>> http://www.corosync.org >>>>> _______________________________________________ >>>>> Openais mailing list >>>>> Openais@lists.linux-foundation.org >>>>> https://lists.linux-foundation.org/mailman/listinfo/openais >>>>> >>>> >>>> _______________________________________________ >>>> Openais mailing list >>>> Openais@lists.linux-foundation.org >>>> https://lists.linux-foundation.org/mailman/listinfo/openais >>> >>> >> >> _______________________________________________ >> Openais mailing list >> Openais@lists.linux-foundation.org >> https://lists.linux-foundation.org/mailman/listinfo/openais >> > _______________________________________________ Openais mailing list Openais@lists.linux-foundation.org https://lists.linux-foundation.org/mailman/listinfo/openais