[DRBD-user] Linstor-server 0.7.3/linstor-client 0.7.2 release

[Roland Kammerer]

On Fri, Nov 30, 2018 at 10:52:21AM +0100, Julien Escario wrote:
> Le 30/11/2018 à 10:43, Roland Kammerer a écrit :
> > On Fri, Nov 30, 2018 at 10:30:05AM +0100, Julien Escario wrote:
> >> Ok, nervermind :
> >> # cat /proc/drbd
> >> version: 8.4.10 (api:1/proto:86-101)
> >> srcversion: 17A0C3A0AF9492ED4B9A418
> > 
> > There will be a check in drbd-utils in the next release, and one in
> > LINSTOR as well. We know it is a pretty frequent problem and that error
> > logging so far is not really sufficient.
> 
> Fun fact :
> When running 'drbdadm -h' with 8.4 module, there's no
> --config-to-exclude option in the output.
> 
> When running same command with 9.6 module, the option 'magically' appears !
> 
> Which means drbdadm check module version at runtime and adapt its output
> accordingly, nice !

Close. "drbdadm" checks the kmod at runtime and if necessary (old
version like 8.4), it re-exec-s the according binary (e.g.,
/lib/drbd/drbdadm-84).

That is why it looks like options (dis)appear.

Regards, rck