[Gluster-users] Cannot mount gluster volume

[Patrick Haley]

Hi,

We recently installed glusterfs 3.3.1.  We have a 3 brick gluster system running
that was being successfully mounted earlier.  Yesterday we experienced a
power outage and now after rebooting our systems, we are unable to mount
this gluster file system.  On the gluster client, a df -h command shows 41TB
out of 55TB, while an ls command shows broken links for directories and
missing files.

>From the gluster server

# gluster --version
glusterfs 3.3.1 built on Oct 11 2012 22:01:05

# gluster volume info

Volume Name: gdata
Type: Distribute
Volume ID: eccc3a90-212d-4563-ae8d-10a77758738d
Status: Started
Number of Bricks: 3
Transport-type: tcp
Bricks:
Brick1: gluster-0-0:/mseas-data-0-0
Brick2: gluster-0-1:/mseas-data-0-1
Brick3: gluster-data:/data


[root at mseas-data ~]# ps -ef | grep gluster
root      2783     1  0 Nov29 ?        00:01:15 /usr/sbin/glusterd -p /var/run/glusterd.pid
root      2899     1  0 Nov29 ?        00:00:00 /usr/sbin/glusterfsd -s localhost --volfile-id gdata.gluster-data.data -p /var/lib/glusterd/vols/gdata/run/gluster-data-data.pid -S /tmp/e3eac7ce95e786a3d909b8fc65ed2059.socket --brick-name /data -l /var/log/glusterfs/bricks/data.log --xlator-option *-posix.glusterd-uuid=22f1102a-08e6-482d-ad23-d8e063cf32ed --brick-port 24009 --xlator-option gdata-server.listen-port=24009
root      2905     1  0 Nov29 ?        00:01:22 /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /tmp/d5c892de43c28a1ee7481b780245b789.socket
root     12329 12291  0 16:28 pts/1    00:00:00 grep gluster


[root at nas-0-0 ~]# ps -ef | grep gluster
root      2266     1  0 Nov29 ?        00:00:21 /usr/sbin/glusterd -p /var/run/glusterd.pid
root      2461     1  0 Nov29 ?        00:00:00 /usr/sbin/glusterfsd -s localhost --volfile-id gdata.gluster-0-0.mseas-data-0-0 -p /var/lib/glusterd/vols/gdata/run/gluster-0-0-mseas-data-0-0.pid -S /tmp/f4391baa4f7cce7823362c6e0ad3d6de.socket --brick-name /mseas-data-0-0 -l /var/log/glusterfs/bricks/mseas-data-0-0.log --xlator-option *-posix.glusterd-uuid=3619440a-4ca3-4151-b62e-d4d6bf2e0c03 --brick-port 24009 --xlator-option gdata-server.listen-port=24009
root      2468     1  0 Nov29 ?        00:00:22 /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /tmp/8f87e178e9707e4694ee7a2543c66db9.socket
root     10007  9972  0 16:12 pts/2    00:00:00 grep gluster


[root at nas-0-1 ~]# ps -ef | grep gluster
root      2380     1  0 Nov29 ?        00:00:09 /usr/sbin/glusterd -p /var/run/glusterd.pid
root      2550     1  0 Nov29 ?        00:00:00 /usr/sbin/glusterfsd -s localhost --volfile-id gdata.gluster-0-1.mseas-data-0-1 -p /var/lib/glusterd/vols/gdata/run/gluster-0-1-mseas-data-0-1.pid -S /tmp/a69a2b6a0de4366e53fc1584095eeedf.socket --brick-name /mseas-data-0-1 -l /var/log/glusterfs/bricks/mseas-data-0-1.log --xlator-option *-posix.glusterd-uuid=393fc4a6-1573-4564-971e-1b1aec434167 --brick-port 24009 --xlator-option gdata-server.listen-port=24009
root      2556     1  0 Nov29 ?        00:00:09 /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /tmp/6054da6605d9f9d1c1e99252f1d235a6.socket
root      6922  6888  0 16:14 pts/3    00:00:00 grep gluster


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Pat Haley                                                  Email:     phaley at mit.edu
Center for Ocean Engineering                     Phone:    (617) 253-6824
Dept. of Mechanical Engineering                 Fax:        (617) 253-8125
MIT, Room 5-213                                      http://web.mit.edu/phaley/www/
77 Massachusetts Avenue
Cambridge, MA  02139-4301

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