[PVE-User] Cannot move disk - "output file is smaller than input file"

[Lindsay Mathieson]

Done, thanks.

https://bugzilla.proxmox.com/show_bug.cgi?id=963

On 27 April 2016 at 16:41, Fabian Grünbichler <f.gruenbichler at proxmox.com>
wrote:

>
> > Lindsay Mathieson <lindsay.mathieson at gmail.com> hat am 27. April 2016
> um 02:01
> > geschrieben:
> >
> >
> > Getting this when trying to move a Ceph RBD image to NFS. 100%
> reproducable
> > at the moment.
> >
> > create full clone of drive ide0 (ceph1:vm-401-disk-1)
> > Formatting '/mnt/pve/VMSecondary/images/401/vm-401-disk-1.qcow2',
> fmt=qcow2
> > size=136365211648 encryption=off cluster_size=65536
> preallocation=metadata
> > lazy_refcounts=off refcount_bits=16
> > transferred: 0 bytes remaining: 136365211648 bytes total: 136365211648
> > bytes progression: 0.00 %
> > qemu-img: output file is smaller than input file
> > TASK ERROR: storage migration failed: copy failed: command
> > '/usr/bin/qemu-img convert -t writeback -p -n -f raw -O qcow2
> >
> 'rbd:rbd/vm-401-disk-1:mon_host=10.10.10.240\:6789;10.10.10.241\:6789;10.10.10.243\:6789;:id=admin:auth_supported=cephx:keyring=/etc/pve/priv/ceph/ceph1.keyring'
> > zeroinit:/mnt/pve/VMSecondary/images/401/vm-401-disk-1.qcow2' failed:
> exit
> > code 1
> >
> >
> > I've seen this before and worked round it by backing up and restoring,
> but
> > I can leave this for a while if needed for testing.
> >
> >
> > --
> > Lindsay
>
> Could you open a bug report at https://bugzilla.proxmox.com for easier
> tracking
> of this issue?
>
> Thanks!
>
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-- 
Lindsay