On 14 December 2010 08:03, Bin Chen(sunwen_ling) <[email protected]> wrote: > Hi, > > I have two nodes setup, it works well before, each one can see the other > one. But today somehow the nodes can't discover the other one, the "crm > status" in one node always shows the other node is offline, but I can ping > each other successfully. > Is this mcast issue? How can I use tool to diagonose the root cause? > > Thanks. > Bin > > PS: Attached the log: > > [r...@xcp-1 bin]# crm status > ============ > Last updated: Mon Dec 13 19:00:17 2010 > Stack: Heartbeat > Current DC: xcp-1 (51fbafc2-2ca9-4123-b1e0-43927f6eccb6) - partition with > quorum > Version: 1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3 > 2 Nodes configured, unknown expected votes > 2 Resources configured. > ============ > > Online: [ xcp-1 ] > OFFLINE: [ xcp-3 ] > > jabberd_ip1 (ocf::heartbeat:myip): Started xcp-1 > jabberd1 (ocf::heartbeat:jabberd): Started xcp-1 > > Failed actions: > jabberd1_monitor_0 (node=xcp-1, call=3, rc=1, status=complete): unknown > error > [r...@xcp-1 bin]# ping xcp-3 > PING xcp-3 (172.17.2.17) 56(84) bytes of data. > 64 bytes from xcp-3 (172.17.2.17): icmp_seq=1 ttl=64 time=0.131 ms > 64 bytes from xcp-3 (172.17.2.17): icmp_seq=2 ttl=64 time=0.151 ms >
if you run on xcp-1 "cl_status hblinkstatus xcp-3 eth0", what do you get? _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
