Clonezilla stops cloning to QNAP NAS

Hi!

I have this weird issue where Clonezilla authenticates with succes and
starts writing some small files but spits out this error right when
copying the first, 100 MB partition (only 30 MB of used space to be copied):

"No space left on the device or there is a permission issue. Hence the
data can not be written to this dir:: /home/partimag
Program terminated!!"

Since it can write into the network share, I conclude it is not a
permission problem.
Windows machines have no trouble doing it.
Also, the destination drive has 1.8 TB of free space.

I tried with SMB 2.1 and SMB 3.0 in the idea that it might be a protocol
issue.

I wrote to QNAP support but, it seems, it is a Clonezilla-specific issue.

Thanks in advance!

Csaba

--

Bocskai Csaba
IT Systems Administrator
Universitatea Sapientia

So when you encounter this error, please enter command line prompt, and run:
1. sudo su -i
2. df -ah
3. mount
4. dd if=/dev/zero of=/home/partimag/dd.zero bs=1M count=500
Please show the results of (2)-(4).
Thanks.

Steven