Date: Tue, 23 Nov 2004 10:02:19 -0600 From: Dan Nelson <dnelson@allantgroup.com> To: Piotr Gnyp <toread@discordia.pl> Cc: questions@freebsd.org Subject: Re: 5.3-STABLE - system after few hours Message-ID: <20041123160219.GG48882@dan.emsphone.com> In-Reply-To: <20041123131807.GA1070@discordia.pl> References: <20041123131807.GA1070@discordia.pl>
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In the last episode (Nov 23), Piotr Gnyp said: > after upgrade from 5.2.1 o 5.3-STABLE my system started to reboot on > regular basis. The error message on screen (not always showing): > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id=03 > fault virtual address = 0x1c > fault code = supervisor write, page not present > instruction pointer = 0x8:0xc04ce84b > stack pointer = 0x10:0xea54f9co > frame pointer = 0x10:0xea54f9cc > code segment = base 0x0, limit 0xfffff type 0x1b > = DPL 0, pres 1, def32 1 , gran 1 > procesor eflags = interrupt cenabled, resume, IOPL=0 > current process = 11445 (screen) > trap number = 12 > panic: page fault > cpuid = 0 > boot() called on cpu#0 Enable crashdumps by setting dumpdev="/path/to/swap/slice" in rc.conf, wait for the system to crash again, then use the dump to get a stack trace, and post that. http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/faq/advanced.html#KERNEL-PANIC-TROUBLESHOOTING -- Dan Nelson dnelson@allantgroup.com
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