kernel panic (ffs_valloc)

["Donghui Wen" <dhwen@xxxxxx>]

Hi, I'm trying to install gmake.
But every time when I do "make" inside "/usr/ports/gmake", I got
a kernel panic. Here is the output:

mode = 0120755, inum = 430204, fs = /usr
panic: ffs_valloc : dup alloc
Debugger("panic")
Stopped at  Debugger+0x34: movb $0, in_Debugger.342
db>


Anyone has any idea? Thanks!

Wen