On Friday, November 26, 2010 4:38:49 pm David Rhodus wrote: > I hit this panic on my NFS server. > > -DR > > coke.fun dumped core - see /var/crash/vmcore.2 > > Fri Nov 26 14:50:48 UTC 2010 > > FreeBSD coke.fun 9.0-CURRENT FreeBSD 9.0-CURRENT #14 r215800: Wed Nov > 24 12:35:30 UTC 2010 r...@coke.fun:/usr/obj/usr/src/sys/GENERIC > i386 > > panic: sched_priority: invalid priority 2906: nice 0, ticks 122865664 > ftick 516947 ltick 517947 tick pri 2726
I ran the numbers and assuming a hz of 1000, this requires you to have a very large value for ts_ticks (about (2726 * 24) << 10). I suspect this is due to sched_tick() being invoked for a long idle sleep combined with the eventtimer changes. Can you go to frame 10 and 'p td->td_sched->ts_ticks'? -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
