[PVE-User] Error moving disk: "output file is smaller than input file"

Dietmar Maurer dietmar at proxmox.com
Sat Oct 10 09:41:49 CEST 2015


what is the exact size of the ceph image?

> On October 10, 2015 at 4:11 AM Lindsay Mathieson <lindsay.mathieson at gmail.com>
> wrote:
> 
> 
> Can't move it manually as its a ceph rbd disk
> 
> create full clone of drive virtio0 (ceph1:vm-400-disk-1)
> Formatting '/mnt/pve/zfs-nfs/images/400/vm-400-disk-1.qcow2', fmt=qcow2
> size=136365211648 encryption=off cluster_size=65536
> preallocation='metadata' lazy_refcounts=off
> 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-400-disk-1:mon_host=10.10.10.240\:6789;10.10.10.241\:6789;10.10.10.242\:6789;:id=admin:auth_supported=cephx:keyring=/etc/pve/priv/ceph/ceph1.keyring'
> /mnt/pve/zfs-nfs/images/400/vm-400-disk-1.qcow2' failed: exit code 1
> 
> 
> 
> 
> -- 
> Lindsay
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