[libvirt-users] stream finish throws exception via python API

[Shahar Havivi]

On 17.04.16 15:41, Shahar Havivi wrote:
> Hi,
> The following snippet works fine e.g. receiving the data but when calling
> stream.finish() we get the following error:
> 
> stream = con.newStream()
> vol.download(stream, 0, 0, 0)
> buf = stream.recv(1024)
> stream.finish()
> 
> libvirt: I/O Stream Utils error : internal error: I/O helper exited abnormally
> Traceback (most recent call last):
>   File "./helpers/kvm2ovirt", line 149, in <module>
>     download_volume(vol, item[1], diskno, disksitems, pksize)
>   File "./helpers/kvm2ovirt", line 102, in download_volume
>     stream.finish()
>   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 5501, in finish
>     if ret == -1: raise libvirtError ('virStreamFinish() failed')
> libvirt.libvirtError: internal error: I/O helper exited abnormally
>  
Ping...

> 
> Am I doing something wrong?
> 
> Thank you,
>  Shahar.