From owner-freebsd-current Wed Oct 16 10: 7:25 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8370A37B401 for ; Wed, 16 Oct 2002 10:07:24 -0700 (PDT) Received: from swan.mail.pas.earthlink.net (swan.mail.pas.earthlink.net [207.217.120.123]) by mx1.FreeBSD.org (Postfix) with ESMTP id 05A2843EA9 for ; Wed, 16 Oct 2002 10:07:24 -0700 (PDT) (envelope-from tlambert2@mindspring.com) Received: from pool0308.cvx40-bradley.dialup.earthlink.net ([216.244.43.53] helo=mindspring.com) by swan.mail.pas.earthlink.net with esmtp (Exim 3.33 #1) id 181rda-0005nV-00; Wed, 16 Oct 2002 10:07:15 -0700 Message-ID: <3DAD9C7C.A59ABE62@mindspring.com> Date: Wed, 16 Oct 2002 10:06:04 -0700 From: Terry Lambert X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Makoto Matsushita Cc: jroberson@chesapeake.net, current@FreeBSD.ORG Subject: Re: Kernel panic with panic: kmem_malloc(4096): kmem_maptoosmall... References: <20021015232745.B89360-100000@mail.chesapeake.net> <20021016171835E.matusita@jp.FreeBSD.org> <3DAD2934.D0EA6C41@mindspring.com> <20021016181751X.matusita@jp.FreeBSD.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Makoto Matsushita wrote: > tlambert2> The worst case failure with my "Ugly patch" should be that > tlambert2> things hang, and quit running completey. > > I've emailed to the list that I've tried your patch but it cannot boot > (actually it boots, but panics immediately.) Maybe I'm using > different time of source code. Which 5-current source code did you > use to write the patch? Can you provide a traceback, in this case? The patch should have converted all calls that asked for "nowait" into waiting calls that blocked for memory to be available, instead of panic'ing when it wasn't. In other words, it should be impossible to get the same panic, you should only get a different panic. I'd like to know what the different panic is... -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message