<p dir="ltr">See 2nd message in this thread:</p>
<p dir="ltr"><a href="http://comments.gmane.org/gmane.comp.file-systems.ocfs2.user/6014">http://comments.gmane.org/gmane.comp.file-systems.ocfs2.user/6014</a></p>
<p dir="ltr">--<br>
A C Censi<br>
accensi @ gmail . com<br>
accensi @ montreal . com . br</p>
<div class="gmail_quot<blockquote class=" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hello , </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Have four node cluster - was working fine - until our DHCP/DNS went down . </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">The cluster will now not show up on one host. This host DID change IP addresses as it was not static .</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I updated all (4) /etc/ocfs2/cluster.conf . They are all identical. </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default"><div class="gmail_default"><font face="arial, helvetica, sans-serif">cluster:</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> node_count = 4</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> name = saturn</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">node:</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> number = 0</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> cluster = saturn</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_port = 7777</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_address = 10.0.0.11</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> name = nile</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">node:</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> number = 1</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> cluster = saturn</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_port = 7777</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_address = 10.0.0.32</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> name = rio</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">node:</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> number = 2</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> cluster = saturn</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_port = 7777</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_address = 10.0.0.30</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> name = mekong</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">node:</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> number = 3</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> cluster = saturn</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_port = 7777</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> ip_address = 10.0.0.13</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"> name = volga</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">When either using fstab or direct mount I get : </font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><div class="gmail_default">root@mekong:~# service ocfs2 reload</div><div class="gmail_default">Starting Oracle Cluster File System (OCFS2) mount.ocfs2: Invalid argument while mounting /dev/sda on /titan. Check 'dmesg' for more information on this error.</div></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><div class="gmail_default">mount -t ocfs2 /dev/sda /titan</div><div class="gmail_default">mount.ocfs2: Invalid argument while mounting /dev/sda on /titan. Check 'dmesg' for more information on this error.</div><div class="gmail_default"><br></div><div class="gmail_default">And in dmesg I get : </div><div class="gmail_default"><br></div><div class="gmail_default"><div class="gmail_default">[Wed Aug 5 12:20:27 2015] o2net: Connected to node nile (num 0) at <a href="http://10.0.0.11:7777" target="_blank">10.0.0.11:7777</a></div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,3):dlm_send_nodeinfo:1291 ERROR: node mismatch -22, node 0</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,3):dlm_try_to_join_domain:1675 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,3):dlm_join_domain:1945 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,1):dlm_register_domain:2204 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,1):o2cb_cluster_connect:368 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,1):ocfs2_dlm_init:3004 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,1):ocfs2_mount_volume:1881 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] ocfs2: Unmounting device (8,0) on (node 0)</div><div class="gmail_default">[Wed Aug 5 12:20:31 2015] (mount.ocfs2,25447,1):ocfs2_fill_super:1229 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:20:33 2015] o2net: No longer connected to node nile (num 0) at <a href="http://10.0.0.11:7777" target="_blank">10.0.0.11:7777</a></div><div class="gmail_default">[Wed Aug 5 12:21:13 2015] o2net: Connected to node nile (num 0) at <a href="http://10.0.0.11:7777" target="_blank">10.0.0.11:7777</a></div><div class="gmail_default">[Wed Aug 5 12:21:17 2015] (mount.ocfs2,25470,2):dlm_send_nodeinfo:1291 ERROR: node mismatch -22, node 0</div><div class="gmail_default">[Wed Aug 5 12:21:17 2015] (mount.ocfs2,25470,2):dlm_try_to_join_domain:1675 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:21:17 2015] (mount.ocfs2,25470,2):dlm_join_domain:1945 ERROR: status = -22</div><div class="gmail_default">[Wed Aug 5 12:21:17 2015] (mount.ocfs2,25470,2):dlm_register_domain:2204 ERROR: status = -22</div><div><br></div><div><br></div><div>I have found found several "node mismatch" and "ERROR: status = -22" issue(s) but none seem applicable . </div><div><br></div><div>Any suggestions welcome .</div><div><br></div><div>Thanks , </div><div><br></div><div>J.R. </div></div><div class="gmail_default"><br></div><div><br></div></font></div><div style="font-family:arial,helvetica,sans-serif"><br></div></div></div>
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