[Linux-cluster] openais issue

[Jeff Sturm]

This:

> Sep 16 15:43:24 cvtst1 kernel: aisexec[7166] trap int3

Is very odd.  Are you running the same kernel following the reboot, or did you reboot into a different kernel?

> -----Original Message-----
> From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com]
> On Behalf Of Paras pradhan
> Sent: Wednesday, September 16, 2009 4:45 PM
> To: linux clustering
> Subject: Re: [Linux-cluster] openais issue
> 
> Openais is truned off by default.
> 
> syslog says:
> 
> Sep 16 15:43:21 cvtst1 ccsd[7160]: Starting ccsd 2.0.115:
> Sep 16 15:43:21 cvtst1 ccsd[7160]:  Built: Sep  3 2009 23:26:21
> Sep 16 15:43:21 cvtst1 ccsd[7160]:  Copyright (C) Red Hat, Inc.  2004
> All rights reserved.
> Sep 16 15:43:21 cvtst1 ccsd[7160]: cluster.conf (cluster name = cvtst,
> version = 14) found.
> Sep 16 15:43:24 cvtst1 kernel: aisexec[7166] trap int3
> rip:2aaaab0bdae1 rsp:7fff5d6d6958 error:0
> Sep 16 15:43:50 cvtst1 ccsd[7160]: Unable to connect to cluster
> infrastructure after 30 seconds.
> 
> 
> Thanks!
> Paras.
> 
> On Wed, Sep 16, 2009 at 3:38 PM, Jeff Sturm <jeff.sturm at eprize.com> wrote:
> > Look for syslog output (probably in /var/log/messages) from aisexec.  It
> > should reveal more information after failing to start.
> >
> > For cluster use, you don't want to start the "openais" service, ever.
> > It should be configured off.  (As it uses a different configuration than
> > cman, the two are mutually exclusive.)
> >
> >> -----Original Message-----
> >> From: linux-cluster-bounces at redhat.com
> > [mailto:linux-cluster-bounces at redhat.com]
> >> On Behalf Of Paras pradhan
> >> Sent: Wednesday, September 16, 2009 1:52 PM
> >> To: linux clustering
> >> Subject: [Linux-cluster] openais issue
> >>
> >> hi,
> >>
> >> I had to reboot one of my nodes in the cluster. After rebooting i
> >> found cman is not working.
> >>
> >> I get this error:
> >>
> >> Starting cluster:
> >>    Enabling workaround for Xend bridged networking... done
> >>    Loading modules... done
> >>    Mounting configfs... done
> >>    Starting ccsd... done
> >>    Starting cman... failed
> >> /usr/sbin/cman_tool: aisexec daemon didn't start
> >>                                                            [FAILED]
> >>
> >>
> >> my /etc/hosts is fine , the node can reach other nodes using dns,
> >> packages are of 64 bit .
> >>
> >> I can start openais using service openais and i can see the pid for
> > that.
> >>
> >> How do i debug whats going on here.
> >>
> >>
> >> Thanks!
> >> Paras.
> >>
> >> --
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> >> Linux-cluster at redhat.com
> >> https://www.redhat.com/mailman/listinfo/linux-cluster
> >
> >
> >
> > --
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> >
> 
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