Hello,
I check this function xc_domain_save.c, and attention at line 1185, function snprintf() amounts iter, sent_this_iter, skip_this_iter for print. (in xen 4.1.2 )
but i don't know where in amounts print!!! :-( 
Are except file xend.log where is another for print and debugged?
 
Adel Amani
M.Sc. Candidate@Computer Engineering Department, University of Isfahan
Email: A.Amani@eng.ui.ac.ir