Date: Wed, 26 May 2004 14:07:34 +0100 From: Antony T Curtis <antony.t.curtis@ntlworld.com> To: freebsd-current@freebsd.org Subject: Re: Trap 12 on recent current Message-ID: <1085576853.83579.47.camel@pcgem.rdg.cyberkinetica.com> In-Reply-To: <1085571005.83579.21.camel@pcgem.rdg.cyberkinetica.com> References: <1085571005.83579.21.camel@pcgem.rdg.cyberkinetica.com>
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I have done some testing and it only appears to happen when I load the firewire module at boot time. hmm... On Wed, 2004-05-26 at 12:30, Antony T Curtis wrote: > Have cvsupped and now I get the following when trying to boot the machine. > > Hope someone can shine some light on what is the cause/fix. > > .. > Setting hostname: ltantony. > > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x1000100 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc05158ab > stack pointer = 0x10:0xd7e70b08 > frame pointer = 0x10:0xd7e70b2c > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflag = interrupt enabled, resume, IOPL = 0 > current process = 213 (ifconfig) > kernel: type 12 trap, code=0 > Stopped at rt_msg2+0x81: cmpb $0,0(%edx) > db>where > rt_msg2(e,d7e70b48,0,d7e70b9c,0) at rt_msg2+0x81 > sysctl_iflist(0,d7e70b9c,1,42420,98) at sysctl_iflist+0x7d > sysctl_rtsock(c062a3e0,d7e70c84,4,d7e70c10,d7e70c10) at sysctl_rtsock+0x10e > sysctl_root(0,d7e70c7c,6,d7e70c10,c4410160) at sysctl_root+0x137 > userland_sysctl*c4410160,d7e70c7c,6,0,bfbfee64) at userland_sysctl+0x11c > __sysctl(c4410160,d7e70d14,18,280d0000,6) at __sysctl+0xce > syscall(2f,2f,2f,0,bfbfee64) at syscall+0x2f0 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > -- syscall (202, FreeBSD ELF32, __sysctl), eip = 0x280d04ef, esp = 0xbfbfeddc, ebp = 0xbdbdee08 > db> > > --
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