[Gluster-users] Gluster 3.5 problems with libgfapi/qemu

[Ivano Talamo]

Hello,
I recently update 2 servers (Scientific Linux 6) with a replicate volume 
from gluster 3.4 to 3.5.0-2.
The volume was previously used to host qemu/kvm VM images accessed via a 
fuse-mounted mount-point.
Now I would like to use the libgfapi but I'm seeing this error:

[root at cmsrm-service02 ~]# qemu-img info 
gluster://cmsrm-service02/vol1/vms/disks/cmsrm-ui01.raw2
[2014-06-11 17:47:22.084842] E [afr-common.c:3959:afr_notify] 
0-vol1-replicate-0: All subvolumes are down. Going offline until atleast 
one of them comes back up.
image: gluster://cmsrm-service03/vol1/vms/disks/cmsrm-ui01.raw2
file format: raw
virtual size: 20G (21474836480 bytes)
disk size: 4.7G
[2014-06-11 17:47:22.318034] E [afr-common.c:3959:afr_notify] 
0-vol1-replicate-0: All subvolumes are down. Going offline until atleast 
one of them comes back up.

The error message does not appear if I access the file via the mount-point.

The volume seems fine:
[root at cmsrm-service02 ~]# gluster volume info

Volume Name: vol1
Type: Replicate
Volume ID: 35de92de-d6b3-4784-9ccb-65518e014a49
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: cmsrm-service02:/brick/vol1
Brick2: cmsrm-service03:/brick/vol1
Options Reconfigured:
server.allow-insecure: on
[root at cmsrm-service02 ~]# gluster volume status
Status of volume: vol1
Gluster process                                         Port Online  Pid
------------------------------------------------------------------------------
Brick cmsrm-service02:/brick/vol1                       49152 Y       16904
Brick cmsrm-service03:/brick/vol1                       49152 Y       12868
NFS Server on localhost                                 2049 Y       4263
Self-heal Daemon on localhost                           N/A Y       4283
NFS Server on 141.108.36.8                              2049 Y       13679
Self-heal Daemon on 141.108.36.8                        N/A Y       13691

Task Status of Volume vol1
------------------------------------------------------------------------------
There are no active volume tasks



Thank you,
Ivano


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