DragonFly kernel List (threaded) for 2004-02
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Re: Panic with latest sources.
:CPU: AMD Athlon(tm) Processor (805.65-MHz 686-class CPU)
: Origin = "AuthenticAMD" Id = 0x622 Stepping = 2
:
:Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,P
:A
:T,PSE36,MMX,FXSR>
: AMD Features=0xc0400000<AMIE,DSP,3DNow!>
:real memory = 268369920 (262080K bytes)
:
:
:Fatal trap 12: page fault while in kernel mode
:fault virtual address = 0x0
:fault code = supervisor write, page not present
:instruction pointer = 0x8:0xc0273363
:stack pointer = 0x10:0xc03fad40
:frame pointer = 0x10:0xc03fad84
:code segment = base 0x0, limit 0xfffff, type 0x1b
: = DPL 0, pres 1, def32 1, gran 1
:processor eflags = interrupt enabled, resume, IOPL = 0
:current process = 0 (thread0)
:current thread = pri 44 (CRIT)
:interrupt mask = net tty bio cam
:kernel: type 12 trap, code=2
:Stopped at 0xc0273363: repe stosl %es:(%edi)
:db> where
:(null)(0,3f7c00,405000,0,c0121cac) at 0xc0273363
:(null)(3f7000,0,0,0,0) at 0xc017717d
:(null)() at 0xc0121cac
:db>
:
:---------------------------------------
:Robin P. Blanchard
:Systems Integration Specialist
To help track this down you need to do a 'nm -n' on the kernel binary
you booted that generated this error. It's faulting early enough
that DDB can't generate symbols.
EMail the nm output to me privately (it's quite a lot of junk so no need
to bloat the list with it). Or, alternatively, you can weed out the
symbols & addresses which bracket the instruction addresses above and
post just those.
-Matt
Matthew Dillon
<dillon@xxxxxxxxxxxxx>
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