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

[Jae Park]

Ivano,

Did you try to start the vm on the replicated volume? Does it work?
I remember a vm on a replicated volume failed to start (from virsh) in
3.5.0 due to similar errors, but now I installed 3.5.1beta2 and it starts
up successfully even though qemu-img still shows the same error, which I
can ignore now.

Beta2 download:
http://download.gluster.org/pub/gluster/glusterfs/qa-releases/3.5.1beta2/

Jae

On 6/11/14 10:55 AM, "Ivano Talamo" <Ivano.Talamo at roma1.infn.it> wrote:

>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
>
>