Date: Fri, 29 Aug 1997 16:28:11 -0600 (MDT) From: Kenneth Merry <ken@plutotech.com> To: ume@calm.imasy.or.jp (Hajimu UMEMOTO) Cc: current@FreeBSD.ORG Subject: Re: Fatal trap 12 during boot with -current Message-ID: <199708292228.QAA25512@pluto.plutotech.com> In-Reply-To: <199708292110.GAA00357@peace.calm.imasy.or.jp> from Hajimu UMEMOTO at "Aug 30, 97 06:10:14 am"
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Hajimu UMEMOTO wrote... > Hi, > > The very recent -current kernel causes fatal trap 12 during boot. > > . . . > Starting final network daemons: moused > > Fatal trap 12: page fault while in kernel mode > cpuid = 1 > lapic.id = 16777216 > fault virtual address = 0xeffd6dac > fault code = super visor read, page not present > instruction pointer = 0x8:0xf019eb23 > stack pointer = 0x10:0xff803e0c > frame pointer = 0x10:0xff803e2c > code segment = base 0x0, limit 0xfffff, type 0x16 > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = Idle > mp_lock = 01000003 > interrupt mask = <- SMP: XXX > kernel: type 12 trap, code=0 > > CPU1 stopping CPUs: 0x00000001 > stopped > Stopped at _pmap_enter+0xb3: movl 0(%ecx),%ecx > db> Just for the record, I compiled a -current SMP kernel a few days ago, and got a similar (possibly the same) panic. Unfortunately, I didn't have a serial console or remote gdb enabled, so I couldn't get any error output for it. (thus the reason I didn't send in a bug report...*sigh*) Out of curiosity, what motherboard do you have in your machine? I've got an ASUS P/I-P65UP5 w/ C-P6ND CPU card. Ken -- Kenneth Merry ken@plutotech.com
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