On Fri, May 11, 2007 at 04:21:25PM -0500, Roger Miranda wrote: > On Friday 11 May 2007 16:00, Kris Kennaway wrote: > > See the developers handbook chapter on kernel debugging. > > Kris, I have gone through the kernel debugging sections of the developers > handbook. The one problem is when I get a hard hang, I do not get any error > or panics. And there is no crash or dump data on reboot. Yes. I have enabled > DDB and KDB and a dumpdir (in /etc/rc.conf) > > Am I missing something in the kernel debugging section? I see "11.9 > Debugging > Deadlocks" talk about Deadlocks. But at the time of the lock I have no way > of doing a ps or really anything as the system is locked up solid.
You missed that the debugger is there to debug bugs (including deadlocks). Break to the debugger and obtain the necessary debugging :) Kris _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
