Ok,
There are two patches for Net::SSH2 I applied one first on a clean extracted tarball:
Patch for 5.10
Same error didn't work.
I tried to apply the new patch on top of the other one:
better patch with 5.6 support
Didn't work. So I created a clean directory of the Net::SSH2 tarball applied the patch and now I got:
Out of memory!
Nice to see a message there :-)
So I'm guessing that any of this patches are working for me.
This patches are for exec or shell? or for some other things?
Thank you again.