I rarely have panic on my NetBSD/sparc's and infact with the exception of my cdrom panics this is probably the first: Oct 16 20:43:03 NetBSD savecore: reboot after panic: pmap_page_protect !PG_V Any ideas? Neil. -- Neil J. McRae. Demon Internet neil@demon.net NetBSD: Free the daemon in your <a href="http://www.NetBSD.ORG/">computer!</a>