Subject: UVM fault
To: None <>
From: C Kane <>
List: current-users
Date: 10/23/1998 15:42:35

My NetBSD-1.3H/i386 (built from sources supped around Oct 16)
system crashed last night.  I've typed in the following messages
by hand, so there may be some errors:

uvm_fault(0xfdc21820, 0x0, 0, 3) -> 1
kernel: page fault trap, code=0
Stopped in ypserv at   _amap_copy+0x23b:   movl  %ebx,0(%eax,%edx,4)

db> trace
_amap_copy(fdc21820,fdc131bc,1,1,b6000,b6001) at _amap_copy+0x23b
_uvmfault_amapcopy(fdb3af38,b6000,fdc21820,106,fddc9090) at _uvmfault_amapcopy+0xba
_uvm_fault(fdc21820,b6000,0,3) at _uvm_fault+0x15a
_trap() at _trap+0x41c
--- trap (number 6) ---

What other information might be handy for the next time this happens,
and what would I type to get that information?

-- Chuck