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<p><font size="-1">After another reboot, some links disappears from
/dev/drbd/by-disk/drbdpool and /dev/drbd/by-res.</font></p>
<p><font size="-1">For example i have 3 VM so /dev/drbd100,
/dev/drbd101 and /dev/drbd102 correspond to theses VM raw disks.<br>
But in </font><font size="-1">/dev/drbd/by-disk/drbdpool i have
no more the link for vm-101-disk-1_00 to </font><font size="-1">/dev/drbd100<br>
and no directory /dev/drbd/by-res/vm-101-disk-1 with a link in
it named 0 to </font><font size="-1">/dev/drbd100<br>
<br>
Could anybody explain this ?<br>
</font></p>
<br>
<div class="moz-cite-prefix">Le 16/09/2016 à 15:02, Jean-Daniel
TISSOT a écrit :<br>
</div>
<blockquote
cite="mid:b7e28d8e-603c-8609-6aa7-443d452039fb@univ-fcomte.fr"
type="cite">
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<p>Hi,</p>
<p>After testing a little bit more, I see that I must do
drbdmanage export "*" and drbd adjust all for retrieving my
configuration and having my VM resources updated. </p>
<p>Why does it not done automatically ?<br>
</p>
<p>Is there any way to do that automatically in the boot process
and when ?</p>
<p>Thanks.</p>
<p>Regards. Jean-Daniel<br>
</p>
<div class="moz-cite-prefix">Le 05/09/2016 à 11:54, Robert
Altnoeder a écrit :<br>
</div>
<blockquote cite="mid:57CD40EA.5040505@linbit.com" type="cite">
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<div class="moz-cite-prefix">On 09/02/2016 06:05 PM, Jean-Daniel
TISSOT wrote:<br>
</div>
<blockquote
cite="mid:6abf94e2-9c33-4654-2b56-e2910a555364@univ-fcomte.fr"
type="cite">
<meta http-equiv="content-type" content="text/html;
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<font size="-1">Hi list,<br>
<br>
I remark i have a file
/var/lib/drbd.d/drbdmanage_vm-100-disk-2.res [...]<br>
If i reboot a node, this file disappear on this node [...]</font><font
size="-1"><br>
</font></blockquote>
<blockquote
cite="mid:6abf94e2-9c33-4654-2b56-e2910a555364@univ-fcomte.fr"
type="cite"><font size="-1">[...] if i do drbdadm connect
vm-100-disk-2 i receive :<br>
'vm-100-disk-2' not defined in your config (for this host).<br>
</font><br>
</blockquote>
The DRBD resources on ProxMox with DRBD9 are managed by
drbdmanage instead of just by drbdadm.<br>
You can run:<br>
drbdmanage export vm-100-disk-2<br>
which will recreate the configuration file in /var/lib/drbd.d
for use with drbdadm<br>
<br>
This command will also implicitly start the drbdmanage server if
it is not yet started (otherwise, drbdmanage startup can be used
to start the drbdmanage server, which also starts all resources
managed by drbdmanage).<br>
<br>
Apart from that, since the resource appears to be running, but
is marked as Outdated and StandAlone, there might also be
something wrong with the resource itself. If the resource does
not reconnect/resync after a 'drbdadm adjust' command, the
system log should be checked for messages regarding the state of
that resource (such as e.g. a split-brain alert)<br>
<br>
<div class="moz-signature">-- <br>
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charset=windows-1252">
<title></title>
Robert Altnoeder<br>
DRBD - Corosync - Pacemaker<br>
<a moz-do-not-send="true" href="tel:43181782920"
style="color:#000000;text-decoration:none;">+43 (1) 817 82
92 - 0</a><br>
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href="mailto:robert.altnoeder@linbit.com"
style="color:#000000;text-decoration:none;">robert.altnoeder@linbit.com</a><br>
<p>DRBD® and LINBIT® are registered trademarks of LINBIT,
Austria.</p>
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Administrateur Systèmes et Réseaux<br>
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<div class="moz-signature">-- <br>
Bien cordialement, <a
href="http://chrono-environnement.univ-fcomte.fr/spip.php?article457">Jean-Daniel
TISSOT</a><br>
Administrateur Systèmes et Réseaux<br>
Tel: +33 3 81 666 440 Fax: +33 3 81 666 568<br>
<br>
<a href="http://chrono-environnement.univ-fcomte.fr/">Laboratoire
Chrono-environnement</a><br>
16, Route de Gray<br>
25030 BESANÇON Cédex<br>
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