On Wednesday 08 September 2004 12:39 pm, Andy Farkas wrote: > My box is still crashing with above APIC panic when I do a > make -j4 buildworld. > > In file src/sys/i386/i386/local_apic.c I tried increasing > BEFORE_SPIN to 100000000 but it still panics. > > Any suggestions on why this is happenning? Try changing the consant to -1. Note that I apparently just managed to trigger a hard lockup on my test machine here with that change, but it had managed to run for about 20 hours under heavy load that panic'd in a few hours on a stock kernel. > FreeBSD 5.3-BETA3 #1: Wed Sep 8 00:37:07 EST 2004 > > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Pentium Pro (198.95-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x619 Stepping = 9 > Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM >OV> real memory = 536870912 (512 MB) > avail memory = 519897088 (495 MB) > MPTable: <INTEL ALDER > > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 2 > cpu3 (AP): APIC ID: 4 > ioapic0: Assuming intbase of 0 > ioapic1: Assuming intbase of 16 > ioapic1 <Version 1.1> irqs 16-31 on motherboard > ioapic0 <Version 1.1> irqs 0-15 on motherboard > .. > > > -andyf > > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Thu Sep 09 2004 - 17:10:45 UTC
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