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Date:      Wed, 21 Aug 2002 10:20:46 +0200
From:      Jens Rehsack <rehsack@liwing.de>
To:        Jesse <jesse@206underground.net>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: error messages
Message-ID:  <3D634D5E.1AD1BC98@liwing.de>
References:  <NOECKMIGOKIAJEHEMEBNGENPCEAA.jesse@206underground.net>

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Jesse wrote:
> 
> Hello all,
>          Have recently begun to see these errors being reported from a
> machine. My question is, does this point to a software or hardware problem?
> Please reply directly to me as I do not follow the list.
> Thank you.
> 
> Aug 20 19:00:56 *.*.net /kernel:
> Aug 20 19:00:56 *.*.net /kernel: Fatal trap 12: page fault while in kernel
> mode
> Aug 20 19:00:56 *.*.net /kernel:
> Aug 20 19:00:56 *.*.net /kernel: Fatal trap 12: page fault while in kernel
> mode
> Aug 20 19:00:56 *.*.net /kernel: mp_lock = 00000002; cpuid = 0; lapic.id =
> 00000000
> Aug 20 19:00:56 *.*.net /kernel: fault virtual address        = 0xc7fc8938
> Aug 20 19:00:56 *.*.net /kernel: fault code           = supervisor read,
> page not present
> Aug 20 19:00:56 *.*.net /kernel: instruction pointer  = 0x8:0xc01af345
> Aug 20 19:00:56 *.*.net /kernel: stack pointer                =
> 0x10:0xff807e0c
> Aug 20 19:00:56 *.*.net /kernel: frame pointer                =
> 0x10:0xff807e10
> Aug 20 19:00:56 *.*.net /kernel: code segment         = base 0x0, limit
> 0xfffff, type 0x1b
> Aug 20 19:00:56 *.*.net /kernel: = DPL 0, pres 1, def32 1, gran 1
> Aug 20 19:00:56 *.*.net /kernel: processor eflags     = interrupt enabled,
> resume, IOPL = 0
> Aug 20 19:00:56 *.*.net /kernel: current process              = Idle
> Aug 20 19:00:56 *.*.net /kernel: interrupt mask               =  <- SMP: XXX
> Aug 20 19:00:56 *.*.net /kernel: trap number          = 12
> Aug 20 19:00:57 *.*.net /kernel: panic: page fault
> Aug 20 19:00:57 *.*.net /kernel: mp_lock = 00000002; cpuid = 0; lapic.id =
> 00000000
> Aug 20 19:00:57 *.*.net /kernel: boot() called on cpu#0

Hi Jesse,

See the patch at the end of:

        http://www.freebsd.org/cgi/query-pr.cgi?pr=41492

Also it's recommented to read -STABLE or -CURRENT mailing lists if you use stable
instead of -RELEASE. See handbook, why.

> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-questions" in the body of the message

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