Date: Wed, 3 Apr 2002 00:18:41 -0500 (EST) From: doug <doug@safeport.com> To: Roger Williams <rogerw1962@hotmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: page fault while in kernel mode Message-ID: <Pine.BSF.3.96.1020403001337.12320C-100000@fledge.watson.org> In-Reply-To: <F193L7818WyS8LraWRG0000b1d6@hotmail.com>
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You might want to try this question on stable. I seem to remember an smp fix between where you are and the current source level but as I have no smp systems I do not pay much attention to those threads. I updated several systems to 2002.03.07.14.41.00 to pick up the openssh fix. You should read stable before updating to see whats going on. On Wed, 3 Apr 2002, Roger Williams wrote: > Hello, > > Has anyone seen this or can explain it??? I get this error almost once a > month and makes the machine crash and reboot. > > uname: 4.5-PRERELEASE #0: Mon Mar 11 01:39:57 JST 2002 > > thanks, > Roger > > Fatal trap 12: page fault while in kernel mode > Apr 3 14:00:59 nancho /kernel: mp_lock = 01000002; cpuid = 1; lapic.id = > 01000000 > Apr 3 14:00:59 nancho /kernel: fault virtual address = 0x28 > Apr 3 14:00:59 nancho /kernel: fault code = supervisor read, > page not present > Apr 3 14:00:59 nancho /kernel: instruction pointer = 0x8:0xc022a3fc > Apr 3 14:00:59 nancho /kernel: stack pointer = 0x10:0xff80fe2c > Apr 3 14:00:59 nancho /kernel: frame pointer = 0x10:0xff80fe4c > Apr 3 14:00:59 nancho /kernel: code segment = base 0x0, limit > 0xfffff, type 0x1b > Apr 3 14:00:59 nancho /kernel: = DPL 0, pres 1, def32 1, gran 1 > Apr 3 14:00:59 nancho /kernel: processor eflags = interrupt enabled, > resume, IOPL = 0 > Apr 3 14:00:59 nancho /kernel: current process = Idle > Apr 3 14:00:59 nancho /kernel: interrupt mask = <- SMP: XXX > Apr 3 14:00:59 nancho /kernel: trap number = 12 > Apr 3 14:00:59 nancho /kernel: panic: page fault > Apr 3 14:00:59 nancho /kernel: mp_lock = 01000002; cpuid = 1; lapic.id = > 01000000 > Apr 3 14:00:59 nancho /kernel: boot() called on cpu#1 > Apr 3 14:00:59 nancho /kernel: > Apr 3 14:00:59 nancho /kernel: syncing disks... 57 40 32 30 26 21 19 12 11 > 6 5 3 1 > Apr 3 14:00:59 nancho /kernel: done > Apr 3 14:00:59 nancho /kernel: Uptime: 11h30m143/32 to any > Apr 3 14:00:59 nancho /kernel: cpu_reset_proxy: Grabbed mp lock for BSP > Apr 3 14:00:59 nancho /kernel: cpu_reset_proxy: Stopped CPU 1 > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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