I download the ocfs2 package from the same repo. I don't follow the guide step by step..... I'm configuring the first node (the second is a production machine!). So now the cluster is composed with one node.
The difference from the guide that I have implemented in my configuration is the rrp openais feature; so I have configured another ethernet card for multicast communications. I believe that the 'dlm: TCP protocol can't handle multi-homed hosts, try SCTP' error is related to rrp ais feature, so dlm refuses to mount the filesystem. Could it be? 2009/9/30 Errol Neal <en...@businessgrade.com> > On Wed, Sep 30, 2009 03:45 AM, Fausto Lombardi wrote: > > Hi of all, > > I'm trying to setup a dual primary DRDB with Pacemaker and OCFS2. > > > > I have followed the 'Clusters from Scratch - Apache on Fedora11' pdf but > when mount the ocfs2 partition I'm receiving this error message: > > > > Sep 30 00:03:17 fedora-kvm1 kernel: dlm: TCP protocol can't handle > multi-homed hosts, try SCTP > > Sep 30 00:03:17 fedora-kvm1 kernel: dlm: cannot start dlm lowcomms -22 > > Sep 30 00:03:17 fedora-kvm1 kernel: (7101,1):ocfs2_dlm_init:2828 ERROR: > status = -22 > > Sep 30 00:03:17 fedora-kvm1 kernel: (7101,1):ocfs2_mount_volume:1741 > ERROR: status = -22 > > Sep 30 00:03:17 fedora-kvm1 kernel: ocfs2: Unmounting device (147,1) on > (node 0) > > > > DLM and O2CB are started. > > > > Why? > > I followed the same guide. Did you download ocfs2 from the same repo? > > > Furthermore in this manual it is suggested to modify the OCF sript o2cb > to improve the compatibility with fedora 11. > > > > sed -i.gres s/start_daemon//g /usr/lib/ocf/resource.d/ocfs2/o2cb > > sed -i.gres s/pidofproc/pidof/g /usr/lib/ocf/resource.d/ocfs2/o2cb > > > > What are the incompatibility with this release? > > > The sed removes start_daemon and replaced pidofproc with pidof. I neglected > to do this step on the second node and realized it right away. > > > > > > > > > _________________________ > > This email was transferred using an evaluation version > > of AXIGEN Mail Server. > > > > _______________________________________________ > > Pacemaker mailing list > > Pacemaker@oss.clusterlabs.org > > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > > > _________________________ > > This email was transferred using an evaluation version > > of AXIGEN Mail Server. > > > > > > _________________________ > This email was transferred using an evaluation version > of AXIGEN Mail Server. > > > _______________________________________________ > Pacemaker mailing list > Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker >
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