Hi Miha I first didn't see your post, and posted independently on the same subject (with a typo). I have the same message than yours, but not always, but it always ends with "Fatal exception in interrupt", includes sometimes "common_interrupt+0x1a/0x20" and sometimes "ip_nat_fn..[iptables_nat]". And I never had this before I used NAT on a SMP box (2 dual-core Xeons). Also in my logs I found these kernel errors: e1000: eth0: e1000_up: Unable to allocate interrupt Error: -16 ...: 5 Time(s), but it's perhaps unrelated. Finally I can obtain this kernel panic by trying to connect to vncserver from outside. Have you got any answer? Thanks in advance. Jacques Rodary P.S.: You Can see my config in the post Kernet (sic) panic with NAT.
