Re: [ClusterLabs] No DRBD resource promoted to master in Active/Passive setup

2016-09-20 Thread Ken Gaillot
On 09/20/2016 07:15 AM, Auer, Jens wrote: > Hi, > > I did some more tests after updating DRBD to the latest version. The behavior > does not change, but I found out that > - everything works fine when I physically unplug the network cables instead > of ifdown'ing the device BTW that's a more

Re: [ClusterLabs] No DRBD resource promoted to master in Active/Passive setup

2016-09-20 Thread Auer, Jens
Hi, I did some more tests after updating DRBD to the latest version. The behavior does not change, but I found out that - everything works fine when I physically unplug the network cables instead of ifdown'ing the device - I can see in the log files that the device gets promoted after stopping

Re: [ClusterLabs] No DRBD resource promoted to master in Active/Passive setup

2016-09-19 Thread Ken Gaillot
On 09/19/2016 09:48 AM, Auer, Jens wrote: > Hi, > >> Is the network interface being taken down here used for corosync >> communication? If so, that is a node-level failure, and pacemaker will >> fence. > > We have different connections on each server: > - A bonded 10GB network card for data

Re: [ClusterLabs] No DRBD resource promoted to master in Active/Passive setup

2016-09-19 Thread Auer, Jens
Hi, > Is the network interface being taken down here used for corosync > communication? If so, that is a node-level failure, and pacemaker will > fence. We have different connections on each server: - A bonded 10GB network card for data traffic that will be accessed via a virtual ip managed by