[ovirt-devel] Changed state to Down: Failed to open file (oVirt 3.5 + Gluster)

Nir Soffer nsoffer at redhat.com
Wed Feb 25 02:13:29 EST 2015


----- Original Message -----
> From: "Christopher Pereira" <kripper at imatronix.cl>
> To: devel at ovirt.org
> Sent: Tuesday, February 24, 2015 11:37:25 PM
> Subject: Re: [ovirt-devel] Changed state to Down: Failed to open file (oVirt	3.5 + Gluster)
> 
> Ok. I found out this are symbolic links to the gluster mounts.
> After creating the missing symbolic link manually, the VM started as
> expected.
> 
> So there is some bug somwhere causing the symbolic link to be deleted /
> not re-created.
> 
> I will try to reproduce.

Please open a bug for this.

> 
> On 24-02-2015 18:21, Christopher Pereira wrote:
> > Hi:
> >
> > I removed a brick from a gluster volume via oVirt. The files were
> > moved to another brick before commiting the brick removal.
> > After that, some VMs are not starting.
> >
> > According to the logs, the disk image is not found:
> >
> > Changed state to Down: Failed to open file
> > '/rhev/data-center/00000002-0002-0002-0002-000000000183/b55d0462-0dec-41a3-b0fd-6225fc5cf248/images/393a14c3-99df-4ffd-8ded-0705a22
> > d3304/dc9d4128-3172-4259-9923-54db19347fd2': No such file or directory
> > (code=1)
> >
> > But the file is present on the gluster storage, which is mounted in
> > /rhev/data-center/mnt/glusterSD/.
> >
> > What is this /rhev/data-center/00000002-0002-0002-0002-000000000183
> > directory for?
> > And why is ovirt/libvirt trying to find the image on another location
> > instead of the gluster mount?
> >
> > Thanks
> 
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