[DRBD-user] drbd diskless

[Roland Kammerer]

On Mon, Jul 30, 2018 at 02:13:06PM +0300, Vaggelis Papastavros wrote:
> Many thanks for the reply ,
> 
> I get error answer with adjust .
> 
> The problem solved with the following
> 
> 1) drbdadm disconnect customer_vms
> 
> 2) drbdadm dettach customer_vms
> 
> 3) drbdadm -c /etc/drbd.conf create-md customer_vms
> 
> 4) reboot node1
> 
> After reboot everything is ok and synchronize the data without problem .
> 
> 
> Is it possible to update the drbd driver by replacing the drbd.ko with the
> new ?

You got that one somehow, right? Do the same. If you installed it from a
package, update. If you built it on you own, do the usual "make && sudo
make install" dance. Basically it is replacing the .ko (+depmod, and in
case of DRBD9 also drbd_transport_tcp.ko).

Regards, rck