I setup a host with an ocfs partition on a san and then cloned that host to another and renamed. Both machines mount their ocfs partitions but give the following errors.<div><br></div><div><br></div><div>Host that was cloned:</div>
<div><div>(1888,0):o2hb_do_disk_heartbeat:762 ERROR: Device "sdb1": another node is heartbeating in our slot!</div><div>[345413.242260] sd 1:0:0:0: reservation conflict</div><div>[345413.242270] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK,SUGGEST_OK</div>
<div>[345413.242274] end_request: I/O error, dev sdb, sector 1735</div><div>[345413.242536] (0,0):o2hb_bio_end_io:225 ERROR: IO Error -5</div><div>[345413.242788] (1888,0):o2hb_do_disk_heartbeat:753 ERROR: status = -5</div>
<div>[345413.243159] sd 1:0:0:0: reservation conflict</div><div>[345413.243163] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK,SUGGEST_OK</div><div>[345413.243166] end_request: I/O error, dev sdb, sector 1735</div>
<div>[345413.243401] (0,0):o2hb_bio_end_io:225 ERROR: IO Error -5</div><div>[345413.243639] (1888,0):o2hb_do_disk_heartbeat:753 ERROR: status = -5</div><div>[448460.370132] sd 1:0:0:0: reservation conflict</div><div>[448460.370145] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK,SUGGEST_OK</div>
<div>[448460.370149] end_request: I/O error, dev sdb, sector 1735</div><div>[448460.370395] (0,0):o2hb_bio_end_io:225 ERROR: IO Error -5</div><div>[448460.370638] (1888,0):o2hb_do_disk_heartbeat:753 ERROR: status = -5</div>
</div><div><br></div><div><br></div><div>Clone: </div><div><br></div><div><div> sd 1:0:0:0: reservation conflict</div><div>[17643.588011] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK,SUGGEST_OK</div><div>
[17643.588011] end_request: I/O error, dev sdb, sector 1735</div><div>[17643.588011] (0,0):o2hb_bio_end_io:225 ERROR: IO Error -5</div><div>[17643.588011] (1859,0):o2hb_do_disk_heartbeat:753 ERROR: status = -5</div><div>[17643.588011] sd 1:0:0:0: reservation conflict</div>
</div><div><br></div><div>This didn't seem to be a problem, but im noticing the host are no longer seeing the same data. I unmount the drives and remounted and they were the same again.</div><div><br></div><div><br></div>
<div>Thanks for any guidance,</div><div><br></div><div><br></div><div><div>cat /etc/ocfs2/cluster.conf</div><div>node:</div><div> ip_port = 7777</div><div> ip_address = 10.x.x.248</div><div> number = 0</div>
<div> name = smes01</div><div> cluster = ocfs2</div><div><br></div><div>node:</div><div> ip_port = 7777</div><div> ip_address = 10.x.x.249</div><div> number = 1</div><div> name = smes02</div>
<div> cluster = ocfs2</div><div><br></div><div>cluster:</div><div> node_count = 2</div><div> name = ocfs2</div></div><div><br></div><div>cluster.conf same on both hosts.</div><div><br></div>