[Ocfs2-users] Network 10 sec timeout setting?

[Marcos E. Matsunaga]

Brandon,

You can set it using /sys/kernel/config/cluster/<cluster
name>/idle_timeout_ms. The default value is 10000ms, just echo the new
timeout value in milliseconds and it will be set.

The way to do it is to start o2cb and set the value before mounting the
first volume. If you try to do that after you mount, it will not work.
Make the timeout the same value on all nodes of the cluster. It would
not make sense to set a different value for each node.

Brandon Lamb wrote:
> Hello!
>
> Hey didnt a setting for the 10 second network timeout get into the
> 2.6.20 kernel?
>
> if so how do we set this?
>
> I am getting
>
> OCFS2 1.3.3
> (2201,0):o2net_connect_expired:1547 ERROR: no connection established
> with node 1 after 10.0 seconds, giving up and returning errors.
> (2458,0):dlm_request_join:802 ERROR: status = -107
> (2458,0):dlm_try_to_join_domain:950 ERROR: status = -107
> (2458,0):dlm_join_domain:1202 ERROR: status = -107
> (2458,0):dlm_register_domain:1393 ERROR: status = -107
> (2458,0):ocfs2_dlm_init:2215 ERROR: status = -107
> (2458,0):ocfs2_mount_volume:1069 ERROR: status = -107
> ocfs2: Unmounting device (8,1) on (node 3)
> o2net: connected to node cluster1 (num 0) at xxx.xxx.xxx.xxx:7777
> o2net: no longer connected to node cluster1 (num 0) at
> xxx.xxx.xxx.xxx:7777
>
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-- 

Regards,

Marcos Eduardo Matsunaga

Oracle USA
Linux Engineering

7453 TG Lee Blvd     | Email     : Marcos.Matsunaga at oracle.com
Orlando, FL 32822    | Phone/Fax : (407)458-1710

A crisis is when you can't say "Let's forget the whole thing."
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