From owner-freebsd-current Wed Jul 22 21:10:51 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA03013 for freebsd-current-outgoing; Wed, 22 Jul 1998 21:10:51 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from smtp03.primenet.com (daemon@smtp03.primenet.com [206.165.6.133]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA02993 for ; Wed, 22 Jul 1998 21:10:44 -0700 (PDT) (envelope-from tlambert@usr05.primenet.com) Received: (from daemon@localhost) by smtp03.primenet.com (8.8.8/8.8.8) id VAA10629; Wed, 22 Jul 1998 21:10:23 -0700 (MST) Received: from usr05.primenet.com(206.165.6.205) via SMTP by smtp03.primenet.com, id smtpd010609; Wed Jul 22 21:10:16 1998 Received: (from tlambert@localhost) by usr05.primenet.com (8.8.5/8.8.5) id VAA14655; Wed, 22 Jul 1998 21:10:14 -0700 (MST) From: Terry Lambert Message-Id: <199807230410.VAA14655@usr05.primenet.com> Subject: Re: panic: page fault while in kernel mode - from gcc To: dg@root.com Date: Thu, 23 Jul 1998 04:10:14 +0000 (GMT) Cc: toasty@home.dragondata.com, current@FreeBSD.ORG In-Reply-To: <199807220617.XAA26587@implode.root.com> from "David Greenman" at Jul 21, 98 11:17:11 pm X-Mailer: ELM [version 2.4 PL25] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > >> This seems to indicate that the new process's page directory either hasn't > >> been allocated yet or went away for some reason. Apparantly one of several > >> new bugs that John has left us with. > >> > > > >Is there any reason why someone doesn't back out his last few batches of > >large vm changes? Apparently he was half done with some of it, and what we > >had before seemed more stable than what we have now. > > That may ultimately be what we have to do, but the fixes also fixed some > serious 'leak' style problems with the Mach derived VM system, so I'd rather > that we find the bugs and fix them rather than going back to the previous > code. FreeBSD doesn't currently include the batch of patches that Elvind saved and that John had in his home directory when it was removed, does it? What is the behaviour with those patches added in? Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message