On Mon, Jan 22, 2007 at 10:25:31AM -0800, Jay Chandler wrote: > One of our servers is restarting at random. Not entirely sure what > causes it-- hopefully someone here can help me track it down
Often it's bad hardware, especially if only manifesting onone server out of several with the same hardware and workload. > (I suspect > hardware at some point, potentially the Broadcom NIC). > > This is what's in the messages log-- what else can I provide y'all with? The backtrace from the crashdump, or at the very least look up the IP in the kernel.debug. See the developers handbook chapter on kernel debugging. Kris > > Jan 22 10:16:55 montreal kernel: kernel trap 12 with interrupts disabled > Jan 22 10:16:55 montreal kernel: > Jan 22 10:16:55 montreal kernel: > Jan 22 10:16:55 montreal kernel: Fatal trap 12: page fault while in > kernel mode > Jan 22 10:16:55 montreal kernel: cpuid = 2; apic id = 06 > Jan 22 10:16:55 montreal kernel: fault virtual address = 0x104 > Jan 22 10:16:55 montreal kernel: fault code = supervisor > read, page not present > Jan 22 10:16:55 montreal kernel: instruction pointer = 0x20:0xc066c731 > Jan 22 10:16:55 montreal kernel: stack pointer = 0x28:0xe4f99c90 > Jan 22 10:16:55 montreal kernel: frame pointer = 0x28:0xe4 > Jan 22 10:16:55 montreal kernel: f99c9c > Jan 22 10:16:55 montreal kernel: > Jan 22 10:16:55 montreal kernel: code segment = base 0x0, > limit 0xfffff, type 0x1b > Jan 22 10:16:55 montreal kernel: = DPL 0, pres 1, def32 1, gran 1 > Jan 22 10:16:55 montreal kernel: > Jan 22 10:16:55 montreal kernel: processor eflags = resume, IOPL = 0 > Jan 22 10:20:58 montreal syslogd: kernel boot file is /boot/kernel/kernel > > > -- > Jay Chandler > Network Administrator, Chapman University > 714.628.7249 / [EMAIL PROTECTED] > Today's Excuse: excess surge protection > > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" >
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