[Ocfs2-users] help with adding a node....

Andrew Deagman andrew at kosmik.com
Fri Feb 6 05:27:45 PST 2009


I am receiving the following error when I attempt to add a node to the
cluster:

o2net: connected to node bapp02 (num 5) at 10.10.16.12:7777
o2net: connected to node bapp04 (num 7) at 10.10.16.14:7777
o2net: connected to node bapp05 (num 8) at 10.10.16.15:7777
o2net: connected to node bdb02 (num 10) at 10.10.20.12:7777
o2net: connected to node bdb01 (num 9) at 10.10.20.11:7777
o2net: connected to node bapp03 (num 6) at 10.10.16.13:7777
o2net: connected to node bapp06x (num 13) at 10.10.16.16:7777
o2net: connected to node bsip01x (num 15) at 10.10.16.17:7777
o2net: connected to node bnosey (num 11) at 10.10.8.20:7777
o2net: connected to node bws01 (num 1) at 10.10.12.11:7777
o2net: connected to node bws02 (num 2) at 10.10.12.12:7777
o2net: connected to node bws03 (num 3) at 10.10.12.13:7777
OCFS2 1.4.1 Wed Jul 23 12:06:08 PDT 2008 (build
3fc82af4b5669945497b322b6aabd031)
(1279,0):o2net_connect_expired:1637 ERROR: no connection established with
node 0 after 30.0 seconds, giving up and returning errors.
(3303,0):dlm_request_join:1033 ERROR: status = -107
(3303,0):dlm_try_to_join_domain:1207 ERROR: status = -107
(3303,0):dlm_join_domain:1485 ERROR: status = -107
(3303,0):dlm_register_domain:1732 ERROR: status = -107
(3303,0):ocfs2_dlm_init:2662 ERROR: status = -107
(3303,0):ocfs2_mount_volume:1251 ERROR: status = -107
ocfs2: Unmounting device (202,33) on (node 16)
o2net: no longer connected to node bws01 (num 1) at 10.10.12.11:7777
o2net: no longer connected to node bws02 (num 2) at 10.10.12.12:7777
o2net: no longer connected to node bws03 (num 3) at 10.10.12.13:7777
o2net: no longer connected to node bapp02 (num 5) at 10.10.16.12:7777
o2net: no longer connected to node bapp03 (num 6) at 10.10.16.13:7777
o2net: no longer connected to node bapp04 (num 7) at 10.10.16.14:7777
o2net: no longer connected to node bapp05 (num 8) at 10.10.16.15:7777
o2net: no longer connected to node bdb01 (num 9) at 10.10.20.11:7777
o2net: no longer connected to node bdb02 (num 10) at 10.10.20.12:7777
o2net: no longer connected to node bnosey (num 11) at 10.10.8.20:7777
o2net: no longer connected to node bapp06x (num 13) at 10.10.16.16:7777
o2net: no longer connected to node bsip01x (num 15) at 10.10.16.17:7777

Other nodes in the cluster can mount the shared file system without any
issues. I have checked over /etc/ocfs2/cluster.conf and the file is correct,
no typos's or anything else. When I run o2cb_ctl to get information about
the node it shows the following:

bash-3.2# o2cb_ctl -I -n bftp01x
node:
    name = bftp01x
    cluster = cfi_cl01
    number = 16
    ip_address = 10.10.12.14
    ip_port = 7777
    status = configured

I am a little stumped as to what can be going on. Is there a way I can
delete the node and start from scratch on a running cluster? I attempted to
use o2cb_ctl to do this however I get the following error:

bash-3.2# o2cb_ctl -D -n bftp01x -u
o2cb_ctl: Not yet supported
bash-3.2#

Any help on this  would be great.

Thanks
Andrew
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