[DRBD-user] Drbd : PingAsk timeout, about 10 mins.

Pascal BERTON pascal.berton3 at free.fr
Mon Aug 20 22:58:15 CEST 2012

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Hi Simon !


Sorry for the delay, return day to work, busy day...

Eeh yup, if the former master is down, that’s effectively a fairly good
reason for having a down replication network
 J Just to better understand
your specific context, could you please let me know what “cat /proc/drbd”
does report, especially during this blackout period of 10 minutes if you may
reproduce it, and also “drbdsetup 0 show” and “crm configure show”, just to
have the big picture of your configuration.






De : simon [mailto:litao5 at hisense.com] 
Envoyé : lundi 20 août 2012 03:05
À : 'Pascal BERTON'; drbd-user at lists.linbit.com
Objet : RE: [DRBD-user] Drbd : PingAsk timeout, about 10 mins.


Hi Pasical,


Thanks your reply. 


Yes, the network was bad.  Master host was dead so that Slave host took over
its work and mount the drbd partition on Slave host. When mounting , the
timeout issued.  But the default timeout of network of drdb is 6 senconds
(it can be set in drbd.conf).  But it failed to take effect.  why?


Do you have a good idea to make it switch from Master to Slave immediately
in the network anomaly?  






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