Subject: Re: Weird nfs-root bug on powermac
To: Henry B. Hotz <>
From: Bill Studenmund <>
List: tech-kern
Date: 04/02/2002 12:34:58
On Tue, 2 Apr 2002, Henry B. Hotz wrote:

> At 9:27 PM +0900 4/2/02, enami tsugutomo wrote:
> >
> >The behaviour is a bit different but I saw some programs got PGM or
> >other traps when first time it is invoked on my nfs rooted macppc
> >after recent nfs_bio.c change.  What I'm suspecting is that some
> >necessary icache invalidation isn't performed.
> Is it worth trying the NeXT fsx.c test program?

Maybe. But it was used to find a number of other bugs recently, and I
don't think one would have slipped in.

From looking at it more, it looks like either this bug has been here a
while, or it's in the server.

Take care,