On Fri, 2012-03-02 at 15:08 +0100, Sigbjorn Lie wrote:
> On Fri, March 2, 2012 15:04, Stephen Gallagher wrote:
> > On Fri, 2012-03-02 at 14:52 +0100, Sigbjorn Lie wrote:
> >
> >> Hi,
> >>
> >>
> >> I'm experiencing that SSSD is now crashing at random times on _ALL_ RHEL 
> >> 6.2 machines where we
> >> have installed SSSD connected to an IPA domain. SSSD can reach up to a 
> >> month of uptime before
> >> sssd_be crashes. This happens on both physical and virtual machines. It 
> >> happens at different
> >> machines at different times, sometimes during working hours, other times 
> >> during the middle of
> >> the night. It's never happened on several machines at the same time.
> >>
> >> These machines does not have a GUI and the issue is similar but not 
> >> directly related to the KDE
> >>  screensaver lock as per my earlier posts. Also, the KDE screensaver issue 
> >> was at RHEL 5.
> >>
> >> What happens is a line in the syslog about sssd_be crashing.
> >>
> >>
> >> sssd_be[1418] general protection ip:41d527 sp:7fff9e82ead0 error:0 in 
> >> sssd_be[400000+4a000]
> >>
> >> sssd_be is then being restarted by the parent process, but is no longer 
> >> usable. Any login via
> >> ssh to these machines will just hang.
> >>
> >> Has anyone else seen this issue?
> >>
> >
> >
> > Can you try to get us a backtrace, please? "general protection" isn't
> > enough information. Though it's interesting that it's "general protection" 
> > and not "segfault"...
> > That's certainly new.
> >
> >
> > Do you have abrtd running on these systems? If so, it should be able to
> > capture a core dump when this happens again, which you can use to generate 
> > a backtrace for us.
> > _______________________________________________
> 
> I certainly do have abrt, some of the dumps are quite large. I will send you 
> these in a private
> email.
> 


Thanks, can you also let me know the exact version of SSSD that you're
running?

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