Date: Mon, 11 Sep 1995 00:44:26 -0700 (PDT) From: John Dyson <dyson> To: jkh@time.cdrom.com (Jordan K. Hubbard) Cc: current@freefall.FreeBSD.org Subject: Re: Is nullfs broken in -current? Message-ID: <199509110744.AAA12443@freefall.freebsd.org> In-Reply-To: <199509110722.AAA01160@time.cdrom.com> from "Jordan K. Hubbard" at Sep 11, 95 00:22:14 am
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> > I just attempted to use it to loop "/usr/src" and "/usr/obj" mounts on > my system (^&*$@%!! broken make macros!) and every time I compile > anything substantive from /usr/src I now get a divide by zero and > panic. I could go into more detail here and will if this isn't > immediately reproducible by those interested in nullfs. Last person > I saw in that code was... David? > > Jordan > All of the layered filesystem stuff is slated to be fixed for 2.2. I am too busy right now to even look at it right now because of that irritating Sig-11 problem. The VFS layering needs work (and even in the original 4.4Lite stuff was "not good".) The getpage/putpage stuff is the first step in the fixes. (Other things include proper NFS locking -- right now NFS doesn't VOP_LOCK at all!!!) John dyson@freebsd.org
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