[DRBD-user] Primary nodes must be strongly connected among each other

[Rob van der Wal]

Hi,

I managed to upgrade to the latest version 9.0.26-1 but I'm not getting:
drbdadm primary r6
r6: State change failed: (-24) Primary nodes must be strongly connected 
among each other
Command 'drbdsetup primary r6' terminated with exit code 11

In the syslog I see:
kernel - - - [10390.111746] drbd r6: Preparing cluster-wide state change 
2358617105 (1->-1 3/1)
kernel - - - [10390.111881] drbd r6: State change 2358617105: 
primary_nodes=3, weak_nodes=FFFFFFFFFFFFFFFC
kernel - - - [10390.111883] drbd r6: Aborting cluster-wide state change 
2358617105 (0ms) rv = -24
kernel - - - [10390.111895] drbd r6: Preparing cluster-wide state change 
3751300758 (1->-1 3/1)
kernel - - - [10390.111984] drbd r6: State change 3751300758: 
primary_nodes=3, weak_nodes=FFFFFFFFFFFFFFFC
kernel - - - [10390.111985] drbd r6: Aborting cluster-wide state change 
3751300758 (0ms) rv = -24

In my drbd.conf I've specified:
    net {
        allow-two-primaries yes;
    }

and that worked correctly for the previous releases.

Is there an option to define the nodes as "strongly connected"? They are 
coupled via a 10Gb ethernet link, strongly enough I think.
Do you have any idea?

Rob




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