[Ocfs2-users] Transport endpoint is not connected while mounting /dev/sdf1 on /u0

[javier.mugueta at oracle.com]

Hi experts,

Cant mount ocfs2 in either nodes of a 2-node cluster. Once is mounted in a node, lets say rac2, rac1 cant get mounted. Otherwise, mounting fisrt rac1, thus is rac2 wich can not.

Any idea about what is happening?



[root at rac1 ~]# mount /u02
[root at rac1 ~]# dmesg
...
...
...
...
ocfs2_dlm: Nodes in domain ("459B58DC3A7749A196DDD1C0DBB70E85"): 0 
kjournald starting.  Commit interval 5 seconds
ocfs2: Mounting device (8,49) on (node 0, slot 0) with ordered data mode.
[root at rac1 ~]# 
[root at rac1 Desktop]# uname -a
Linux rac1.localdomain 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux



[root at rac2 ~]# mount /u02
mount.ocfs2: Transport endpoint is not connected while mounting /dev/sdf1 on /u0
2. Check 'dmesg' for more information on this error.
[root at rac2 ~]# 
[root at rac2 ~]# dmesg
...
...
...
(2877,0):o2net_check_handshake:1162 node rac1 (num 0) at 192.168.0.101:7777 advertised net protocol version 11 but 103 is required, disconnecting
(2877,0):o2net_check_handshake:1162 node rac1 (num 0) at 192.168.0.101:7777 advertised net protocol version 11 but 103 is required, disconnecting
(2877,0):o2net_check_handshake:1162 node rac1 (num 0) at 192.168.0.101:7777 advertised net protocol version 11 but 103 is required, disconnecting
ocfs2: Unmounting device (8,81) on (node 1)
(2877,0):o2net_check_handshake:1162 node rac1 (num 0) at 192.168.0.101:7777 advertised net protocol version 11 but 103 is required, disconnecting
(16680,0):dlm_request_join:901 ERROR: status = -107
(16680,0):dlm_try_to_join_domain:1049 ERROR: status = -107
(16680,0):dlm_join_domain:1321 ERROR: status = -107
(16680,0):dlm_register_domain:1514 ERROR: status = -107
(16680,0):ocfs2_dlm_init:2024 ERROR: status = -107
(16680,0):ocfs2_mount_volume:1133 ERROR: status = -107
ocfs2: Unmounting device (8,81) on (node 1)
[root at rac2 ~]# 
[root at rac2 Desktop]# uname -a
Linux rac2.localdomain 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux

[root at rac1 ~]# service o2cb status
Driver for "configfs": Loaded
Filesystem "configfs": Mounted
Driver for "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster ocfs2: Online
Heartbeat dead threshold = 61
  Network idle timeout: 30000
  Network keepalive delay: 2000
  Network reconnect delay: 2000
Checking O2CB heartbeat: Not active


[root at rac2 ~]# service o2cb status
Module "configfs": Loaded
Filesystem "configfs": Mounted
Module "ocfs2_nodemanager": Loaded
Module "ocfs2_dlm": Loaded
Module "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster ocfs2: Online
  Heartbeat dead threshold: 61
  Network idle timeout: 30000
  Network keepalive delay: 2000
  Network reconnect delay: 2000
Checking O2CB heartbeat: Active



Javier Mugueta | Principal Consultant | +34 91.631-2699 | +34 618.342.123 (cell)
Oracle
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