<div dir="auto">I doubt there's something blocking the resource "<span style="color:rgb(0,0,0)">hastig" as I assume the resource was working fine in the past on both nodes? Disabling firewall on both nodes temporarily would rule out that possibility.</span><span style="color:rgb(0,0,0)">Most likely you are facing some kind of network congestion on the replication network.</span></div><div dir="auto"><span style="color:rgb(0,0,0)"><br></span></div><div dir="auto"><span style="color:rgb(0,0,0)">Does "drbdadm disconnect </span><span style="color:rgb(0,0,0)">hastig" followed by "drbdadm adjust </span><span style="color:rgb(0,0,0)">hastig" make a difference? Otherwise you may need to check the syslog for further clues. I noticed that you have 4 volumes in that resource. Is there a specific need to have them configured on one resource rather than creating a separate resource for each ? I'm not saying it's wrong, it's kind of unusual...</span></div><div dir="auto"><span style="color:rgb(0,0,0)"><br></span></div><div dir="auto"><span style="color:rgb(0,0,0)"><br></span></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, 17 Oct 2021 at 10:07, Christoph Pleger <<a href="mailto:Christoph.Pleger@cs.tu-dortmund.de">Christoph.Pleger@cs.tu-dortmund.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">Hello,<br>
<br>
on two servers, I created two drbd resources, where one server is the<br>
primary for the first resource and the other server is the primary for<br>
the second resource. A dump of my setup is attached.<br>
<br>
Unfortunately, the drbd RAID works for the first resource, but it does<br>
not for the second. "drbdadm status" since almost two days now shows on<br>
the first machine:<br>
<br>
grobi role:Primary<br>
volume:2 disk:UpToDate<br>
peer role:Secondary<br>
<br>
volume:2 replication:Established peer-disk:UpToDate<br>
<br>
hastig<br>
role:Secondary<br>
volume:1 disk:Inconsistent<br>
volume:3 disk:Inconsistent<br>
<br>
volume:4 disk:Inconsistent<br>
volume:5 disk:Inconsistent<br>
peer: Connecting<br>
<br>
On the second machine, it shows:<br>
<br>
grobi role:Secondary<br>
volume:2 disk:UpToDate<br>
peer role:Primary<br>
<br>
volume:2 replication:Established peer-disk:UpToDate<br>
<br>
hastig role:Primary<br>
<br>
volume:1 disk:UpToDate<br>
volume:3 disk:UpToDate<br>
volume:4 disk:UpToDate<br>
<br>
volume:5 disk:UpToDate<br>
<br>
<br>
Any idea what is going on and what I can do now to make RAID hastig<br>
work? The two machines are in the same network and I have disabled all<br>
local ip filter rules, so I do not know what might be blocking the<br>
connection between the two servers ...<br>
<br>
Regards<br>
Christoph<br>
<br>
<br>
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</blockquote></div></div>