On Wed, Aug 15, 2012 at 12:06:09AM +0200, Paolo Di Tommaso wrote:
> Hi,
>
> I'm mounting using the following
>
> sudo mount -t glusterfs master:/vol1 /soft
>
> The command should be right since, it works in on the server node
> (master) but it is failing on a client.
>
> Also I'm using the latests versions 3.3. (and it was working with the
> 3.2)
Same version of Linux on the client and on the server?
What's the output of "gluster volume info" on the server? If you had a
replicated or distributed volume consisting of master:/brick and
slave:/brick, then the client needs to be able to resolve both "master" and
"slave".
Otherwise, something odd is happening. I would first do
grep -i master /etc/hosts
and look for anything obvious (repeat for any other brick hostnames in the
volume). Next I would run a DNS tcpdump on the client:
sudo tcpdump -i eth0 -nn -s0 udp port 53
and do the mount again in a different window, and go back to the DNS tcpdump
to see what's seen.
If neither of those turn up anything, I would strace the whole mount
process:
sudo strace -f mount -t glusterfs master:/vol1 /soft 2>strace.log
and then look at the tail end of this log, and see what it was doing just
before it wrote the error to the screen.
HTH,
Brian.
