Date: Fri, 12 Dec 2008 13:52:18 +0100 From: "Paul B. Mahol" <onemda@gmail.com> To: "Vyacheslav Bocharov" <adeepv@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: crash in dummynet Message-ID: <3a142e750812120452s2cd7c629m484261fba700610b@mail.gmail.com> In-Reply-To: <80861bfa0812112355o386ece39v76cb5cc0f69d5c75@mail.gmail.com> References: <80861bfa0812112355o386ece39v76cb5cc0f69d5c75@mail.gmail.com>
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On 12/12/08, Vyacheslav Bocharov <adeepv@gmail.com> wrote: > I have frequent panics in dummynet module: > > Dec 12 08:27:58 chip syslogd: restart > Dec 12 08:27:58 chip syslogd: kernel boot file is /boot/kernel/kernel > Dec 12 08:27:58 chip kernel: > Dec 12 08:27:58 chip kernel: > Dec 12 08:27:58 chip kernel: Fatal trap 12: page fault while in kernel mode > Dec 12 08:27:58 chip kernel: cpuid = 1; apic id = 01 > Dec 12 08:27:58 chip kernel: fault virtual address = 0x10 > Dec 12 08:27:58 chip kernel: fault code = supervisor read, page not > present > Dec 12 08:27:58 chip kernel: instruction pointer = 0x20:0xc06af1fd > Dec 12 08:27:58 chip kernel: stack pointer = 0x28:0xe8733bd4 > Dec 12 08:27:58 chip kernel: frame pointer = 0x28:0xe8733c18 > Dec 12 08:27:58 chip kernel: code segment = base 0x0, limit > 0xfffff, type 0x1b > Dec 12 08:27:58 chip kernel: = DPL 0, pres 1, def32 1, gran 1 > Dec 12 08:27:58 chip kernel: processor eflags = interrupt enabled, resume, > IOPL = 0 > Dec 12 08:27:58 chip kernel: current process = 48 (dummynet) > Dec 12 08:27:58 chip kernel: trap number = 12 > Dec 12 08:27:58 chip kernel: panic: page fault > Dec 12 08:27:58 chip kernel: cpuid = 1 > Dec 12 08:27:58 chip kernel: Uptime: 16h42m29s > Dec 12 08:27:58 chip kernel: Physical memory: 3572 MB > Dec 12 08:27:58 chip kernel: Dumping 227 MB: backtrace? -- Paul
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