[Pacemaker] Node crash when 'ifdown eth0'

[Oscar Remí­rez de Ganuza Satrústegui]

Good morning,

Dejan Muhamedagic escribió:
> Hi,
>
> On Fri, Nov 27, 2009 at 12:01:17PM +0100, Oscar Remí­rez de Ganuza Satrústegui wrote:
>   
>> In our tests, when we bring down the network interface (ifdown
>> eth0), the openais service (aisexec process) and other processes
>>     
> Yes, openais gets nervous if the network interface disappears. I
> think you'll find a core dump in /var/lib/openais. At any rate,
> better make sure that the interface stays up. And don't use dhcp
> but static addresses.
>   
Ok, we were just checking different conditions.
We use static addresses anyway.
>> (stonithd, cib, attrd and crmd) crash, and just some processes are
>> still running:
>> [root at herculespre ~]# ps -fea |grep "ais\|heartbeat"
>> root      2343  2335  0 Nov26 pts/0    00:00:18 /usr/lib64/heartbeat/lrmd
>> 102       2345  2335  0 Nov26 pts/0    00:00:01 /usr/lib64/heartbeat/pengine
>>     
>
> Processes which are not talking to aisexec.
>
> Thanks,
>
> Dejan
>   
Thank you very much for the information!
I will test our configuration too with the rpm that Mark told us.

http://www.clusterlabs.org/rpm/epel-5/


Thanks again!
Regards,

---
Oscar Remírez de Ganuza
Servicios Informáticos
Universidad de Navarra
Ed. de Derecho, Campus Universitario
31080 Pamplona (Navarra), Spain
tfno: +34 948 425600 Ext. 3130
http://www.unav.es/SI


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