Lana -
I wanted to make sure you had installed the glusterfs-core, rdma, and fuse rpms
if you are on CentOS, Fedora or RHEL on every client?
Thanks.
--
Craig Carl
Gluster, Inc.
Cell - (408) 829-9953 (California, USA)
Gtalk - craig.carl at gmail.com
From: "Lana Deere" <lana.deere at gmail.com>
To: gluster-users at gluster.org
Sent: Tuesday, October 19, 2010 8:59:32 AM
Subject: [Gluster-users] hanging "df" (3.1, infiniband)
I tried to install 3.1 on some machines but I have run into trouble.
I have 4 nodes I'm using for storage in a distributed configuration.
# gluster volume info
Volume Name: RaidData
Type: Distribute
Status: Started
Number of Bricks: 4
Transport-type: rdma
Bricks:
Brick1: storage0:/data
Brick2: storage1:/data
Brick3: storage2:/data
Brick4: storage3:/data
When I try to mount the volume on another machine,
A. If I forget to modprobe fuse first, the mount command reports no errors
but no volume is listed in the mount table. (I.e., "mount -t..." seems
to work, but "mount" doesn't show any volumes.)
B. If I remember to modprobe fuse first, again the mount command reports
no errors and this time I can see the volume in the mount table.
# mount
/dev/sda1 on / type ext3 (rw)
[...]
glusterfs#storage0:/RaidData on /mnt/RaidData type fuse
(rw,allow_other,default_permissions,max_read=131072)
However, if I do a "df" or try to "cd" to that volume, the
command
hangs without
printing any messages.
I wasn't sure if I needed to specify "-o transport=rdma" on the
mount command
so I tried it both ways, but with no apparent difference.
Anyone have suggestions for things to try? Do I need to have IPoIB
running on all the nodes?
Thanks!
.. Lana (lana.deere at gmail.com)
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