On Thursday 06 May 2004 10:17 am, Evren Yurtesen wrote: > Hi, > > I have recently cvsupped the current and my proxy server is crashing > ever 1-2 days... I have been running memtes86, it went through 5 runs > over the memory and nothing came up. I am now trying some other > programs. Can anybody give any hints or a web page which might explain > what to do next? > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x8 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc057284b It's a NULL pointer dereference of some type. Is this on a debug kernel? If not, build a debug kernel and get the machine to crash again. Then save the instruction pointer value (0xc0527284b above) and do the following: # cd /sys/i386/compile/FOO # gdb -k kernel.debub gdb> l *0xc0527284b To find out where it crashed. Also, try running with INVARIANTS turned on. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Thu May 06 2004 - 09:11:16 UTC
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