[Linux-cluster] GFS 6.0 node without quorum tries to fence

[Derek Anderson]

Please disregard my last post.  Too quick of a scan; thought you were 
referring to the pubilc CVS branch.

On Tuesday 03 August 2004 10:49, Derek Anderson wrote:
> Bernd,
>
> Please see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=128635. 
> There are some outstanding fence issues here.
>
> On Tuesday 03 August 2004 06:55, Schumacher, Bernd wrote:
> > Hi,
> > I have three nodes oben, mitte and unten.
> >
> > Test:
> > I have disabled eth0 on mitte, so that mitte will be excluded.
> >
> > Result:
> > Oben and unten are trying to fence mitte and build a new cluster. OK!
> > But mitte tries to fence oben and unten. PROBLEM!
> >
> > Why can this happen? Mitte knows that it can not build a cluster. See
> > Logfile from mitte: "Have 1, need 2"
> >
> > Logfile from mitte:
> > Aug  3 12:53:17 mitte lock_gulmd_core[1845]: Client (oben) expired Aug
> > 3 12:53:17 mitte lock_gulmd_core[1845]: Core lost slave quorum. Have 1,
> > need 2. Switching to Arbitrating. Aug  3 12:53:17 mitte
> > lock_gulmd_core[2120]: Gonna exec fence_node oben Aug  3 12:53:17 mitte
> > lock_gulmd_core[1845]: Forked [2120] fence_node oben with a 0 pause. Aug
> > 3 12:53:17 mitte fence_node[2120]: Performing fence method, manual, on
> > oben.
> >
> > cluster.ccs:
> > cluster {
> >     name = "tom"
> >     lock_gulm {
> >         servers = ["oben", "mitte", "unten"]
> >     }
> > }
> >
> > fence.ccs:
> > fence_devices {
> >   manual_oben {
> >     agent = "fence_manual"
> >   }
> >   manual_mitte ...
> >
> >
> > nodes.ccs:
> > nodes {
> >   oben {
> >     ip_interfaces {
> >       eth0 = "192.168.100.241"
> >     }
> >     fence {
> >       manual {
> >         manual_oben {
> >           ipaddr = "192.168.100.241"
> >         }
> >       }
> >     }
> >   }
> >   mitte ...
> >
> > regards
> > Bernd Schumacher
> >
> > --
> > Linux-cluster mailing list
> > Linux-cluster at redhat.com
> > http://www.redhat.com/mailman/listinfo/linux-cluster
>
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