On Thu, 12 Nov 2009, Jeremy C. Reed wrote:
I also commented out lkm=YES in /etc/rc.conf before reboot. Using PF as a module and I can reproduce a crash in 1 second, not using module and I haven't had any problems so far.That reminded me ... Subject: system lock up with pf.o module on amd64 http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=38245
I'm not sure about the LKM builds on amd64, but certainly on 5.0 and later, the kernel modules were not getting built with the -mno-red-zone option, and modules had the potential of having interrupts clobber stack data that the compiler presumed was safe. I wouldn't be suprised if lkms
may have the same problem on amd64. -- Michael L. Hitch mhitch%montana.edu@localhost Computer Consultant Information Technology Center Montana State University Bozeman, MT USA