[Ocfs2-users] ocfs2 mounting fails

[Alison Jolley]

Marcos,
I've attached the error I get while starting up. As well as the output 
from mounted.ocfs2 and the cluster.conf files.

Here is the other information you have requested:
OS Version: Redhat 2.6.9-42.ELsmp
OCFS2 Version: 1.2.5-1
Environment: EMC Clariion connected via fibre to 2 Dell 1950.

Thanks!

Alison

Marcos E. Matsunaga wrote:
> Alison,
>
> You should use screen (depending on the distribution, it is installed 
> automatically) while mounting on the second node and capture the 
> output (ctrl-a and shift-h will start/stop the capture). That may give 
> you a clue on what is going on. If you don't find the problem, please 
> add some details like, kernel version, disk storage (iscsi, FC, scsi, 
> etc), ocfs2 versions, and network interface that ocfs2 is using for 
> DLM. Also, it would be interesting to see the /etc/ocfs2/cluster.conf 
> from both nodes and the output of mounted.ocfs2 -d on both nodes.
>
> Alison Jolley wrote:
>> I'm having issues on ocfs2 mounting. I have a 2 node cluster, and one 
>> of the clusters works fine. The other one is experiencing "flakey" 
>> behavior. Upon server startup, it attempts to mount the drive, 
>> however it fails and produces an error which scrolls by too fast (I 
>> checked /var/log/messages and /var/log/dmesg with no luck). I can 
>> immediately mount the drive after startup, which produces no errors, 
>> however it unmounts itself within a matter of hours (again - no 
>> errors in messages or dmesg). Is there another log I should look at? 
>> Does anyone have any ideas as to why this keeps failing?
>> thanks!
>>
>> Alison
>> _______________________________________________
>> Ocfs2-users mailing list
>> Ocfs2-users at oss.oracle.com
>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>
> -- 
>
> Regards,
>
> Marcos Eduardo Matsunaga
>
> Oracle USA
> Linux Engineering
>
>
>   
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Staring Oracle Cluster File System (OCFS2) (5012,0):o2net_connect_expired:1563
ERROR:no connection established with node 0 after 10.0 seconds, giving up and returnign errors.
(5066,0):dlm_request_join:902 ERROR: status= -107
(5066,0):dlm_try_to_join_domain:1050 ERROR: status = -107
(5061,0):dlm_join_domain:1322 ERROR: status = -107
(5061,0):dlm_register_domain:1515 ERROR:status = -107
(5061,0):ocfs2_dml_init:2011 ERROR: status = -107
(5061,0):ocfs2_mount_volume:1803 ERROR: status = -107
mount.ocfs2: Transport endpoint is not connected while mounting /dev/emcpowera1 on /u02. Check 'dmesg' for more information on this error


[root at tap2d2 ~]# mounted.ocfs2 -d
Device                FS     UUID                                  Label
/dev/sdb1             ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata
/dev/sdd1             ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata
/dev/emcpowera1       ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata

[root at tap2d2 ~]# mounted.ocfs2 -d 
Device                FS     UUID                                  Label
/dev/sdb1             ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata
/dev/sdd1             ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata
/dev/emcpowera1       ocfs2  12fcca9b-760b-4022-bf19-624f9c3ceb79  u01_oradata
[root at tap2d2 ~]# 

[root at tap2d2 ~]# cat /etc/ocfs2/cluster.conf
node:
        ip_port = 7777
        ip_address = 172.16.0.88
        number = 0
        name = tap2d1
        cluster = ocfs2

node:
        ip_port = 7777
        ip_address = 172.16.0.89
        number = 1
        name = tap2d2
        cluster = ocfs2

cluster:
        node_count = 2
        name = ocfs2

[root at tap2d1 ~]# cat /etc/ocfs2/cluster.conf
node:
        ip_port = 7777
        ip_address = 172.16.0.88
        number = 0
        name = tap2d1
        cluster = ocfs2

node:
        ip_port = 7777
        ip_address = 172.16.0.89
        number = 1
        name = tap2d2
        cluster = ocfs2

cluster:
        node_count = 2
        name = ocfs2


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