[Ocfs2-users] Fence abnormal and with not apparent reason
Gabriele Di Giambelardini
gabriele_d_g at yahoo.it
Mon Jun 30 06:56:35 PDT 2008
Hi, this is my output on all the 5 servers
Module "configfs": Loaded
Filesystem "configfs": Mounted
Module "ocfs2_nodemanager": Loaded
Module "ocfs2_dlm": Loaded
Module "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster ocfs2: Online
Heartbeat dead threshold: 61
Network idle timeout: 60000
Network keepalive delay: 2000
Network reconnect delay: 2000
Checking O2CB heartbeat: Active
thanks
----- Messaggio originale -----
Da: V Srinivas <vaungasrinu at gmail.com>
A: Gabriele Di Giambelardini <gabriele_d_g at yahoo.it>
Inviato: Lunedì 30 giugno 2008, 13:07:31
Oggetto: Re: [Ocfs2-users] Fence abnormal and with not apparent reason
pls send me service o2cb status output for that servers.
On 30/06/2008, Gabriele Di Giambelardini <gabriele_d_g at yahoo.it> wrote:
I to all, I have a big and intrigued problem.
I explain you the situation:
I
have 5 servers linux and 1 SAN IBM , every server have ocfs2 and
by ocfs2-console I can watch they. Fot connect the server I use an
dedicate network,
The problem is that some times I have this message on one of the server:
kernel: o2net: connection to node test.test.it (num 1) at 10.10.10.1:7777 has been idle for 60.0 seconds, shutting it down.
So
my server has fenced, but when it come up, not success to start ocfs2
or mount partition. For resolve it I must fence all servers and
every thing restart to work well.
I have noticed the if I'm not fast to fence all servers, other nodes go in "shutting it down".
Some body can help me, it's really important for me.
my server:
- Red Hat Enterprise Linux Server release 5
2.6.18-8.el5 #1 SMP Fri Jan 26 14:15:14 EST 2007 x86_64 x86_64 x86_64 GNU/Linux
- ocfs2-2.6.18-8.el5-1.2.8-2.el5
ocfs2-tools-1.2.7-1.el5
ocfs2console-1.2.7-1.el5
ocfs2-tools-debuginfo-1.2.6-1.el5
ocfs2-2.6.18-92.1.1.el5-1.2.9-1.el5
- OCFS2 1.2.8 Tue Jan 22 11:58:16 PST 2008 (build 9c7ae8bb50ef6d8791df2912775adcc5)
thank in advance for any suggestions
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