[Gluster-users] problem mounting volume

[Niels de Vos]

On Mon, Jan 12, 2015 at 03:40:06PM +0100, littlewalter at libero.it wrote:
>    Hello,
>    i've been trying to create a test_volume using red hat enterprise 6.6
> 
>    my current installation is:
> 
>    glusterfs-3.6.1-1.el6.x86_64
>    glusterfs-devel-3.6.1-1.el6.x86_64
>    glusterfs-rdma-3.6.1-1.el6.x86_64
>    glusterfs-api-3.6.1-1.el6.x86_64
>    glusterfs-api-devel-3.6.1-1.el6.x86_64
>    glusterfs-debuginfo-3.6.1-1.el6.x86_64
>    glusterfs-extra-xlators-3.6.1-1.el6.x86_64
>    glusterfs-geo-replication-3.6.1-1.el6.x86_64
>    glusterfs-regression-tests-3.6.1-1.el6.x86_64
>    glusterfs-libs-3.6.1-1.el6.x86_64
>    glusterfs-cli-3.6.1-1.el6.x86_64
>    glusterfs-fuse-3.6.1-1.el6.x86_64
>    glusterfs-server-3.6.1-1.el6.x86_64
> 
>    my volume status:
> 
>    gluster> volume status
>    Status of volume: gv0
>    Gluster
>    process                                         Port    Online  Pid
>    ------------------------------------------------------------------------------
>    Brick
>    pbcvapic00437:/data/brick1/gv0                    49152   Y       8872
>    Brick
>    pbcvapic00438:/data/brick1/gv0                    49152   Y       3389
>    NFS Server on
>    localhost                                 N/A     N       N/A
>    Self-heal Daemon on
>    localhost                           N/A     Y       9091
>    NFS Server on
>    pbcvapic00438                             N/A     N       N/A
>    Self-heal Daemon on
>    pbcvapic00438                       N/A     Y       3640
>     
>    Task Status of Volume gv0
>    ------------------------------------------------------------------------------
>    There are no active volume tasks
>     
>    Status of volume: test-volume
>    Gluster
>    process                                         Port    Online  Pid
>    ------------------------------------------------------------------------------
>    Brick
>    pbcvapic00437:/home/brick2                        49153   Y       9067
>    Brick
>    pbcvapic00438:/home/brick2                        49153   Y       3611
>    NFS Server on
>    localhost                                 N/A     N       N/A
>    Self-heal Daemon on
>    localhost                           N/A     Y       9091
>    NFS Server on
>    pbcvapic00438                             N/A     N       N/A
>    Self-heal Daemon on
>    pbcvapic00438                       N/A     Y       3640
>     
>    Task Status of Volume test-volume
>    ------------------------------------------------------------------------------
>    There are no active volume tasks
> 
>    my peer status
> 
>    Number of Peers: 1
> 
>    Hostname: pbcvapic00438
>    Uuid: b36e4a2f-0c7a-42eb-b6a5-e425e171503e
>    State: Peer in Cluster (Connected)
> 
>    I created the volumes as follows:
> 
>     gluster volume create test-volume replica 2 transport tcp
>    pbcvapic00437:/home/brick2 pbcvapic00438:/home/brick2 force
> 
>    but when i try to mount the volume on one of the peer i've these errors
> 
>    mount.glusterfs pbcvapic00437:/test-volume /mnt/test_volume/
> 
>    [2015-01-12 14:24:36.325609] I [MSGID: 100030] [glusterfsd.c:2018:main]
>    0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1
>    (args: /usr/sbin/glusterfs --volfile-server=localhost
>    --volfile-id=/test-volume /mnt/test_volume/)
>    [2015-01-12 14:24:36.326581] I
>    [options.c:1163:xlator_option_init_double] 0-fuse: option
>    attribute-timeout convertion failed value 1.0
>    [2015-01-12 14:24:36.326615] E [xlator.c:425:xlator_init] 0-fuse:
>    Initialization of volume 'fuse' failed, review your volfile again
> 
>    any idea?

I think this looks very like bug 1157107:
 - String to Floating point conversion failure with client packages
   during mount
   https://bugzilla.redhat.com/show_bug.cgi?id=1157107

Try this to confirm:

   # export LC_NUMERIC=C
   # mount -t glusterfs pbcvapic00437:/test-volume /mnt/test_volume

The fix will be included in the upcoming 3.6.2 release.

Niels
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