[Ocfs2-users] Getting eI am using RHLError when mounting shar ed OCFS2 device.

Vaidya, Sachin Sachin.Vaidya at acs-inc.com
Thu Mar 30 21:30:56 CST 2006


 1. cat /config/cluster/<clustername>/node/*/ipv4_address
[root at acspittdw001 ~]#  ls -l  /config/cluster/ocfs2/node/acspittdw001/
total 0
-rw-r--r--  1 root root 4096 Mar 31 01:13 ipv4_address
-rw-r--r--  1 root root 4096 Mar 31 01:13 ipv4_port
-rw-r--r--  1 root root 4096 Mar 31 01:13 local
-rw-r--r--  1 root root 4096 Mar 31 01:13 num
[root at acspittdw001 ~]#
[root at acspittdw001 ~]# cat /config/cluster/ocfs2/node/acspittdw001/*
172.18.11.12
7777
1
0
[root at acspittdw001 ~]#
[root at acspittdw001 ~]# ls -l  /config/cluster/ocfs2/node/acspittdw002
total 0
-rw-r--r--  1 root root 4096 Mar 31 01:14 ipv4_address
-rw-r--r--  1 root root 4096 Mar 31 01:14 ipv4_port
-rw-r--r--  1 root root 4096 Mar 31 01:14 local
-rw-r--r--  1 root root 4096 Mar 31 01:14 num
[root at acspittdw001 ~]#
[root at acspittdw001 ~]# cat /config/cluster/ocfs2/node/acspittdw002/*
172.18.11.13
7777
0
1
[root at acspittdw001 ~]#

Same output came on acspittdw002.
2. Enable tcpdump on that device and port on both nodes. See
if the connection request is can be tracked. It should be easy assuming
no other traffic on that interface between the nodes.

How do I start this dump ?

3. Ensure you are on ocfs2 1.2.0.
That is the only version loaded on this system as this is a fresh build.
IS there any other way to find the version ?

Thanks for your help.
- Sachin.


-----Original Message-----
From: Sunil Mushran
To: Vaidya, Sachin
Cc: '''ocfs2-users at oss.oracle.com' ' '
Sent: 3/30/2006 8:57 PM
Subject: Re: [Ocfs2-users] Getting eI am using RHLError when mounting	shar
ed OCFS2 device.

So, the connection is expiring. Hmmm...

1. cat /config/cluster/<clustername>/node/*/ipv4_address
Ensure the ips are correct. If you change the ips in cluster.conf,
you need to restart the cluster for the new values to take effect.

2. Enable tcpdump on that device and port on both nodes. See
if the connection request is can be tracked. It should be easy assuming
no other traffic on that interface between the nodes.

3. Ensure you are on ocfs2 1.2.0.

Vaidya, Sachin wrote:
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