Is it possible to migrate a VM from Proxmox 1.9 to Proxmox VE 4.0 beta1 ?

[PeterLinuxGeek]

I still have a ProxMox 1.9 lingering around... I know... finally got time to 'move' it.

All clients need rebuilding (already done), except 1.
There is this one image that if possible could go straith from 1.9 to 4.0 beta 1...
Attempts to do a vzdump/qmrestore do not really work :-(

Thanks for the help

qmrestore ./vzdump-qemu-100-2015_08_17-14_20_08.tgz 100
extracting archive '/media/mlcDisk/vzdump-qemu-100-2015_08_17-14_20_08.tgz'
extracting 'qemu-server.conf' from archive
extracting 'vm-disk-ide0.raw' from archive
storage 'raid6-data' does not exists
tar: vm-disk-ide0.raw: Cannot write: Broken pipe
tar: 17821: Child returned status 2
tar: A lone zero block at 106050520
tar: Exiting with failure status due to previous errors
starting cleanup
command 'zcat -f|tar xf /media/mlcDisk/vzdump-qemu-100-2015_08_17-14_20_08.tgz '--to-command=/usr/lib/qemu-server/qmextract'' failed: exit code 2

 

[PeterLinuxGeek]

SOLVED - Did a vmdump without compression.
Made a new VM in 4.0 with a 60GB disk
Copied backup to new host server - unpacked it and replaced the disk file... all good