On Wed, Aug 17, 2005 at 12:41:07PM +0200, Jonatan B wrote: > This is a repeatable panic I get when l2ping flooding my tungsten. > Maksim? > > repeatable panic with bluetooth on SMP > > #> l2ping -fa MyTungsten -s 65531 > Interesting... I can get exactly the same panic by doing ifconfig bridge0 create <'tcpdump -i bridge0' on another terminal> ifconfig bridge0 up ifconfig bridge0 destroy So far I have been unable to find the cause. > kernel trap 12 with interrupts disable > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 01 > virtual fault address = 0xdeadc0e6 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc06b15b6 > stack pointer = 0x28:0xe508cc96 # sometimes 0x28:0xe508cc94 > frame pointer = 0x28:0xe508cccc > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = resume, IOPL = 0 > current process = 37 (swi4: clock sio) > [thread pid 37 tid 100036 ] > Stopped at softclock+0x96: cmpl %eax,0x8(%ecx) > db> trace > Tracing pid 37 tid 100036 td 0xc2340d80 > softclock(0,0,c092b71f,251,e508cd00) at softclock+0x96 > ithread_loop(c2328500,e508cd38,c092b50a,30d,0) at ithread_loop+0x162 > fork_exit(c068b200,c2328500,e508cd38) at fork_exit+0xc1 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xe508cd6c, ebp = 0 --- > db> > > > Please CC me as I'm not subscribed. > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"Received on Wed Aug 17 2005 - 21:18:41 UTC
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