<html><head></head><body style="font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif;">After restarting the services, the error messages disappeared, problem solved ;-)<div><br></div><div>/jon<br><br><p>On Sep 17, 2012 10:22 "Jon Tegner" <a href="mailto:tegner@renget.se"><tegner@renget.se></a> wrote:</p><blockquote type="cite">Thanks!<br><br><br><br><br>We see a lot of errors of the type<br><br>"E [rdma.c:4417:tcp_connect_finish] 0-glusterStore2-client-2: tcp<br>connect to failed (Connection refused)"<br><br>These errors do appear on the two servers with infiniband, not on the<br>ones without.<br><br>Also, despite this flood of error messages in nfs.log, things appear to<br>work. Is it safe to ignore this?<br><br><br><br><br>Thanks again,<br><br><br><br><br>/jon<br><br><br><br><br><br><br><br><br><br>On Sep 17, 2012 08:05 "Vijay Bellur" <a href="mailto:vbellur@redhat.com"><vbellur@redhat.com></a> wrote:<br><br>> On 09/17/2012 12:39 AM, Jon Tegner wrote:<br>> > Have a volume consisting of 4 bricks. It was set up using infiniband<br>> > with<br>> > <br>> > "Transport-type: tcp,rdma"<br>> > <br>> > Since then the infiniband adapters have been removed from two of the<br>> > servers, and I would like to remove the "rdma-transport-type" from<br>> > the<br>> > setup.<br>> > <br>> > Please excuse me if this is a stupid question, but I haven't been<br>> > able<br>> > to figure out how to achieve this (is it just by removing "rdma"<br>> > from<br>> > the "volume.brick.mount.vol-files" on the 4 bricks)?<br>> > <br>> <br>> Right now, there is no way to alter the transport type after a volume<br>> has been created.<br>> <br>> If you are interested in preventing mounts to happen over Infiniband,<br>> blocking port 24008 on all servers might be an option.<br>> <br>> -Vijay<br>> <br>> </blockquote></div></body></html>