[Ocfs2-users] Error while Mounting

[Zachary Williams]

I am attempting to setup a 2 node ocfs2 cluster.  At this point, I have the
latest 1.2.1 version of the tools on both nodes.  They are not running
identical kernels (one is 2.6.16.18, the other is 2.6.17.1) both are using
the kernels built in OCFS2 modules, not using from source.

I can mount my iscsi volume on either node individually, but when I attempt
to mount two nodes, I get the following error.  (To confirm, I have 2 nodes
setup in the config file, and the filesystem set to a maximum of 4 nodes)

The error is JDB: no valid journal superblock found

I have searched high and low for this, but wasn't able to come up with
anything as to why I get this.  This error will occur on either node.

(3509,0):o2net_set_nn_state:415 accepted connection from node bsp (num 1) at
10.1.1.11:7777
(3575,0):ocfs2_initialize_super:1326 max_slots for this device: 4
(3575,0):ocfs2_fill_local_node_info:1019 I am node 0
(3575,0):__dlm_print_nodes:377 Nodes in my domain
("E09A0D90C8454749B81E9754438611B8"):
(3575,0):__dlm_print_nodes:381  node 0
(3575,0):__dlm_print_nodes:381  node 1
(3575,0):ocfs2_find_slot:267 taking node slot 1
JBD: no valid journal superblock found
(3575,0):ocfs2_journal_wipe:814 ERROR: status = -22
(3575,0):ocfs2_check_volume:1581 ERROR: status = -22
(3575,0):ocfs2_mount_volume:1087 ERROR: status = -22
ocfs2: Unmounting device (8,16) on (node 0)
(3577,0):o2net_set_nn_state:400 no longer connected to node bsp (num 1) at
10.1.1.11:7777
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20060625/dfc4246d/attachment.html