On Dec 1,  7:01am, Don Lewis wrote:
} Subject: problem installing NetBSD-1.1 on hp425t
} I've run into a problem installing 1.1 on an hp425t.  The installation
} script gets most of the way through, but blows up making the devices.
} 
} Making devices...vm_fault(105000, 4ef80000, 1, 0) -> 1
}   type 8 code[mmu,,ssw]:505
} trap type 8, code: 505, v=4ef80400
} kernel: MMU fault trap
} pid=462, pc=0002FE06, s=2004, sfc=0001, dfc=0001
} 
} followed by a register dump and a kernel stack dump.

More information (please excuse any typos):

_Debugger(...) + 6
_panic(...) + 34
_trap(8, 505, 4ef8040) + 1be
_addrerr(?)
_vgone(1c4b300, 5, 2180, 1c4b300, 1c4b31c) + de
_ufs_inactive(797dc8, 1c4b300, 1c1e500, a8520, 1c4b300) + 18e
_vrele(1c4b300, 2f99a, a85a4, 1c4b300, 797e3c) + 52
_vput(1c4b300, 1c4b480, 1c1ac00, c, 0) + 2c
_ufs_makeinode(2180, 1c4b480, 797eb0, 797ec4) + 248
_ufs_mknode(797e8c, e8, e, fa056, 0) + 32
_sys_mknode(1c51d00, 797f88, 797f80) + 1d8
_syscall(e) + 10a
_trap0() + e