From owner-freebsd-hackers Fri Jun 28 10:54: 8 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9477D37B400 for ; Fri, 28 Jun 2002 10:54:01 -0700 (PDT) Received: from hokkshideh2.jetcafe.org (hokkshideh2.jetcafe.org [205.147.43.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2472E43E06 for ; Fri, 28 Jun 2002 10:54:01 -0700 (PDT) (envelope-from dave@jetcafe.org) Received: from hokkshideh2.jetcafe.org (localhost [127.0.0.1]) by hokkshideh2.jetcafe.org (8.11.6/8.11.6) with ESMTP id g5SHro029967; Fri, 28 Jun 2002 10:53:50 -0700 (PDT) (envelope-from dave@hokkshideh2.jetcafe.org) Message-Id: <200206281753.g5SHro029967@hokkshideh2.jetcafe.org> X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 To: Matthew Dillon Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: panic: vm_object_terminate: freeing busy page 0xc0fbcdc4 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 28 Jun 2002 10:53:45 -0700 From: Dave Hayes Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Matthew Dillon writes: > I have no idea what 4.5-p4 is. Is it RELENG_4 (stable) or RELENG_4_5 > (the security branch), and what was the build date? It's RELENG_4_5 (the security branch) but the 4th patched release of that, build date is: FreeBSD 4.5-RELEASE-p4 #2: Fri May 3 21:15:50 PDT 2002 > The reason I am asking is that there was a bug fixed sometime during the > 4.5 cycle where a VM object could be freed while still holding pages > undergoing I/O, resulting in this sort of panic. The fix is not a > simple one-liner, however, so if this is what is causing your problem > the best thing to do is probably to upgrade to the latest -stable. Ahhh, ok. Thanks a bunch, there -is- a fix. =) ------ Dave Hayes - Consultant - Altadena CA, USA - dave@jetcafe.org >>> The opinions expressed above are entirely my own <<< There is no reality except the one contained within us. That is why so many people live such an unreal life. They take the images outside them for reality and never allow the world within to assert itself. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message