powerd + nvidia driver core.txt

Doug Barton dougb at FreeBSD.org
Sun Dec 27 00:07:56 UTC 2009

I finally got an actual core of the problem with powerd and the nvidia
driver. Rest of the file is at freefall:~dougb/core.txt.nvidia.

panic: vm_fault: fault on nofault entry, addr: c40a8000

#0  doadump () at pcpu.h:246
246     pcpu.h: No such file or directory.
        in pcpu.h
(kgdb) #0  doadump () at pcpu.h:246
#1  0xc061dbcf in boot (howto=260)
    at /usr/local/src/sys/kern/kern_shutdown.c:416
#2  0xc061deb2 in panic (fmt=Variable "fmt" is not available.
) at /usr/local/src/sys/kern/kern_shutdown.c:579
#3  0xc0833898 in vm_fault (map=0xc1c90000, vaddr=3289022464,
fault_type=Variable "fault_type" is not available.
    at /usr/local/src/sys/vm/vm_fault.c:255
#4  0xc088cad3 in trap_pfault (frame=0xe83b0a30, usermode=0,
    at /usr/local/src/sys/i386/i386/trap.c:838
#5  0xc088d443 in trap (frame=0xe83b0a30)
    at /usr/local/src/sys/i386/i386/trap.c:533
#6  0xc087017b in calltrap () at
#7  0xc084bfe2 in vm_reserv_alloc_page (object=0xc1c7c330, pindex=1664)
    at /usr/local/src/sys/vm/vm_reserv.c:320
#8  0xc084551e in vm_page_alloc (object=0xc1c7c330, pindex=1664, req=64)
    at /usr/local/src/sys/vm/vm_page.c:1081
#9  0xc0833ce5 in vm_fault (map=0xc6499ae0, vaddr=708440064,
    fault_type=2 '\002', fault_flags=Variable "fault_flags" is not
) at /usr/local/src/sys/vm/vm_fault.c:399
#10 0xc088ca5e in trap_pfault (frame=0xe83b0d38, usermode=1,
    at /usr/local/src/sys/i386/i386/trap.c:828
#11 0xc088d28e in trap (frame=0xe83b0d38)
    at /usr/local/src/sys/i386/i386/trap.c:401
#12 0xc087017b in calltrap () at
#13 0x29f47eb8 in ?? ()
Previous frame inner to this frame (corrupt stack?)


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