Debian boot over iscsi problem

Hi,

i manage to boot debian 7 via iPXE and iscsi.

Target is freeNAS.

everything is working, but on reboot/shutdown I get message:

Code:

Synchronizing SCSI cache

and after 5 sec

Code:

ping timeout of 5 secs expired, recv timeout 5, 

and then system hangs.

any tips?

 

There could be network problem between the targets, see http://www.sysarchitects.com/solved-iscsi-disconnects-and-timeouts-after-successful-login

 

TNX for reply, but this is not an issue.

i upgrade to testing debian, and all OK.