Am Mittwoch, 17. März 2004 15:08 schrieb Harald Schmalzbauer: > Am Dienstag, 16. März 2004 20:24 schrieb Harald Schmalzbauer: > > Dear all, *SNIP* > Dear developers, > > I didn't know that the comBIOS of this device clears the screen after > rebooting so I couldn't see the panic message on the serial console before. > Now I have it and a trace. Since this machine has very limited "disk"-space > (in fact CompactFlash) I compiled a ddb kernel and the db> is now awaiting > more input. Bernd Walter told me that the following panic could be the IPv6 neighbourhood detection, so I removed INET6 from the kernel and now the 60min reboot doesn't occur anymore. I haven't assigned any IPv6 address while Berd had, and only I have the panic so it seems to happen only if one has unconfigured IPv6 interfaces. Hope this helps, find attached my kernel conf. -Harry > The following panic occurs exactly every 60 mins and ~15-20 sec.: > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x8 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc0584916 > stack pointer = 0x10:0xc5eb4ccc > frame pointer = 0x10:0xc5eb4cd8 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 27 (swi8: tty:sio clock) > kernel: type 12 trap, code=0 > Stopped at nd6_slowtimo+0x66: movl 0x8(%eax),%ebx > db> trace > nd6_slowtimo(0) at nd6_slowtimo+0x66 > softclock(0) at softclock+0x186 > ithread_loop(c0996580,c5eb4d48,c0996580,c04a63c0,0) at ithread_loop+0x144 > fork_exit(c04a63c0,c0996580,c5eb4d48) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xc5eb4d7c, ebp = 0 --- > db> > > Let me know if I can give you more info. > > -HarryReceived on Wed Mar 17 2004 - 07:02:01 UTC
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