athlon-mp daily hang 5.2.1
Patrick Crosby
patrick at okcupid.com
Tue May 4 13:10:04 PDT 2004
Just about every day, my FreeBSD system hangs. I set up
dumpdev/dumpdir, but I never get anything in /var/crashes. I'm not
sure what to do to debug the problem. It usually happens during a
'gmake -j4...', but has happened at other times as well.
What can I do to get more information about what is causing the hang?
I have the following in rc.conf to try to get a kernel crash dump:
dumpdev="/dev/ad0s1b"
dumpdir="/var/crash"
And I'm running a kernel with debug symbols. I'm running FreeBSD
5.2.1-RELEASE-p5 with 2 athlon mp processors, using the GENERIC kernel
config file (except I commented out INET6 so that firefox will resolve
domains in a timely fashion):
ACPI APIC Table: <PTLTD APIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) MP 2600+ (2000.08-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x6a0 Stepping = 0
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory = 1073217536 (1023 MB)
avail memory = 1033003008 (985 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 1
cpu1 (AP): APIC ID: 0
ioapic0 <Version 1.1> irqs 0-23 on motherboard
Thanks.
Patrick
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