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<TITLE>RE: [Ocfs2-users] Getting eI am using RHLError when mounting shared OCFS2 device.</TITLE>
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<P><FONT SIZE=2>Hi,</FONT>
<BR><FONT SIZE=2>Tried both public and private ip addreses but still not able to mount device on both nodes.</FONT>
<BR><FONT SIZE=2>Here are my configuration details.</FONT>
<BR><FONT SIZE=2>hosts file : same on both nodes.</FONT>
</P>
<P><FONT SIZE=2> 127.0.0.1 localhost.localdomain localhost</FONT>
<BR><FONT SIZE=2>172.18.11.12 acspittdw001 acspittdw001.servicemetrics.net</FONT>
<BR><FONT SIZE=2>172.18.22.1 priv-acspittdw001</FONT>
<BR><FONT SIZE=2>172.18.11.24 vip-acspittdw001</FONT>
<BR><FONT SIZE=2>172.18.11.13 acspittdw002 acspittdw002.servicemetrics.net</FONT>
<BR><FONT SIZE=2>172.18.22.2 priv-acspittdw002</FONT>
<BR><FONT SIZE=2>172.18.11.25 vip-acspittdw002</FONT>
</P>
<P><FONT SIZE=2>The cluster.conf on both nodes looks same as</FONT>
<BR><FONT SIZE=2>node:</FONT>
<BR><FONT SIZE=2> ip_port = 7777</FONT>
<BR><FONT SIZE=2> ip_address = 172.18.11.12</FONT>
<BR><FONT SIZE=2> number = 0</FONT>
<BR><FONT SIZE=2> name = acspittdw001</FONT>
<BR><FONT SIZE=2> cluster = ocfs2</FONT>
</P>
<P><FONT SIZE=2>node:</FONT>
<BR><FONT SIZE=2> ip_port = 7777</FONT>
<BR><FONT SIZE=2> ip_address = 172.18.11.13</FONT>
<BR><FONT SIZE=2> number = 1</FONT>
<BR><FONT SIZE=2> name = acspittdw002</FONT>
<BR><FONT SIZE=2> cluster = ocfs2</FONT>
</P>
<P><FONT SIZE=2>cluster:</FONT>
<BR><FONT SIZE=2> node_count = 2</FONT>
<BR><FONT SIZE=2> name = ocfs2</FONT>
</P>
<P><FONT SIZE=2>Both nodes can ping each other on public and private ips.</FONT>
<BR><FONT SIZE=2>The mount command produces following error on node 2 when device is already mounted on node 1.</FONT>
</P>
<P><FONT SIZE=2>[root@acspittdw002 ~]# mount -t ocfs2 /dev/md0 /crs1</FONT>
<BR><FONT SIZE=2>mount.ocfs2: Transport endpoint is not connected while mounting /dev/md0 on /crs1</FONT>
<BR><FONT SIZE=2>[root@acspittdw002 ~]#</FONT>
</P>
<P><FONT SIZE=2>dmesg show following messages</FONT>
</P>
<P><FONT SIZE=2>SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts</FONT>
<BR><FONT SIZE=2>(5027,2):ocfs2_initialize_super:1354 max_slots for this device: 8</FONT>
<BR><FONT SIZE=2>(5027,2):ocfs2_fill_local_node_info:1031 I am node 1</FONT>
<BR><FONT SIZE=2>(4986,2):o2net_connect_expired:1446 ERROR: no connection established with node 0 after 10 seconds, giving up and returning errors.</FONT></P>
<P><FONT SIZE=2>(5027,2):dlm_request_join:771 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>(5027,2):dlm_try_to_join_domain:919 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>(5027,2):dlm_join_domain:1164 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>(5027,2):dlm_register_domain:1354 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>(5027,2):ocfs2_dlm_init:1996 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>(5027,2):ocfs2_mount_volume:1063 ERROR: status = -107</FONT>
<BR><FONT SIZE=2>ocfs2: Unmounting device (9,0) on (node 1)</FONT>
<BR><FONT SIZE=2>[root@acspittdw002 ~]#</FONT>
</P>
<P><FONT SIZE=2>Any idea why this is happening ?</FONT>
<BR><FONT SIZE=2>I can provide more details if needed.</FONT>
<BR><FONT SIZE=2>Any help will be greatly appreciated.</FONT>
<BR><FONT SIZE=2>Thanks in advance.</FONT>
<BR><FONT SIZE=2>- Sachin Vaidya.</FONT>
</P>
<BR>
<BR>
<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: Sunil Mushran</FONT>
<BR><FONT SIZE=2>To: Vaidya, Sachin</FONT>
<BR><FONT SIZE=2>Cc: 'ocfs2-users@oss.oracle.com'</FONT>
<BR><FONT SIZE=2>Sent: 3/29/2006 7:16 PM</FONT>
<BR><FONT SIZE=2>Subject: Re: [Ocfs2-users] Getting eI am using RHLError when mounting shared OCFS2 device.</FONT>
</P>
<P><FONT SIZE=2>Connection failiure. Check dmesg.</FONT>
</P>
<P><FONT SIZE=2>Mount triggers the heartbeat thread which triggers the o2net</FONT>
<BR><FONT SIZE=2>to make a connection to all heartbeating nodes. If this connection</FONT>
<BR><FONT SIZE=2>fails,</FONT>
<BR><FONT SIZE=2>the mount fails. (The larger node number initiates the connection</FONT>
<BR><FONT SIZE=2>to the lower node number.)</FONT>
</P>
<P><FONT SIZE=2>Obvious error would be incorrect ipaddr specified in cluster.conf.</FONT>
<BR><FONT SIZE=2>Error messages in /var/log/messsages on both nodes will</FONT>
<BR><FONT SIZE=2>provide more clues.</FONT>
</P>
<P><FONT SIZE=2>Vaidya, Sachin wrote:</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Hi,</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> I am using RHLE4 2.6.9-34.Elsmp with OCFS2 1.2.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> The h/w for this 2 node cluster is connected correctly.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> After loading ocfs2 on both nodes, the shared device could only be </FONT>
<BR><FONT SIZE=2>> mounted on one node. When I try to mount same shared device on second </FONT>
<BR><FONT SIZE=2>> node then I get following error.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Mount.ocfs2: Transport endpoint is not connected while mounting </FONT>
<BR><FONT SIZE=2>> /dev/md0 on /crs1</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Any idea, why this is happening ?</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Any help will be highly appreciated.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Thanks,</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Sachin Vaidya</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>------------------------------------------------------------------------</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> _______________________________________________</FONT>
<BR><FONT SIZE=2>> Ocfs2-users mailing list</FONT>
<BR><FONT SIZE=2>> Ocfs2-users@oss.oracle.com</FONT>
<BR><FONT SIZE=2>> <A HREF="http://oss.oracle.com/mailman/listinfo/ocfs2-users" TARGET="_blank">http://oss.oracle.com/mailman/listinfo/ocfs2-users</A></FONT>
<BR><FONT SIZE=2>> </FONT>
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