On Sat, 30 Dec 2000, Dave Huang wrote:
> But I've got an really weird problem, which probably isn't even related
> to that: "ls" no longer works; "ls -a" for example shows nothing at all,
> not even "." and "..". However, if I know the name of a file, I can
> still "cat" it. I sent a PR (11731) about ls not showing files in the
> lower layer of a union mount, if the lower layer is a NFS filesystem,
> but in this case, it's a plain FFS filesystem (the root directory).

BTW, I notice that if I mount a NFS fs, I can ls it just fine... kern,
proc, and cd9660 are okay too. I'll try compiling a new kernel on alpha
and i386 and see if I have the same problem...