From owner-freebsd-current Sat Apr 19 07:32:57 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id HAA18865 for current-outgoing; Sat, 19 Apr 1997 07:32:57 -0700 (PDT) Received: from Kitten.mcs.com (Kitten.mcs.com [192.160.127.90]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id HAA18860 for ; Sat, 19 Apr 1997 07:32:55 -0700 (PDT) Received: from Jupiter.Mcs.Net (karl@Jupiter.mcs.net [192.160.127.88]) by Kitten.mcs.com (8.8.5/8.8.2) with ESMTP id JAA03753; Sat, 19 Apr 1997 09:32:54 -0500 (CDT) Received: (from karl@localhost) by Jupiter.Mcs.Net (8.8.5/8.8.2) id JAA09350; Sat, 19 Apr 1997 09:32:54 -0500 (CDT) Message-ID: <19970419093254.63764@Jupiter.Mcs.Net> Date: Sat, 19 Apr 1997 09:32:54 -0500 From: Karl Denninger To: Doug Rabson Cc: Karl Denninger , current@freebsd.org Subject: Re: Danger Will Robinson References: <19970419085821.10580@Jupiter.Mcs.Net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.64 In-Reply-To: ; from Doug Rabson on Sat, Apr 19, 1997 at 03:31:09PM +0100 Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Sat, Apr 19, 1997 at 03:31:09PM +0100, Doug Rabson wrote: > On Sat, 19 Apr 1997, Karl Denninger wrote: > > > > > It is not NFS specific. > > > > Try running a web server on -CURRENT using httpd 1.5.2. > > > > The kernel will blow chunks within minutes with a "page not present" fault. > > > > This is true whether the executable is on a LOCAL disk or over NFS. > > > > The -CURRENT kernel is NOT stable in this sort of environment. > > In that case, none of my NFS fixes will even come close. I assume you are > working closely with John and David to diagnose this? > > -- > Doug Rabson Mail: dfr@nlsystems.com > Nonlinear Systems Ltd. Phone: +44 181 951 1891 John has a core dump and kernel file showing the problem. David has not yet contacted me. Can you delineate the NFS fixes and what they are expected to correct? -- -- Karl Denninger (karl@MCS.Net)| MCSNet - The Finest Internet Connectivity http://www.mcs.net/~karl | T1's from $600 monthly to FULL DS-3 Service | 99 Analog numbers, 77 ISDN, http://www.mcs.net/ Voice: [+1 312 803-MCS1 x219]| NOW Serving 56kbps DIGITAL on our analog lines! Fax: [+1 312 803-4929] | 2 FULL DS-3 Internet links; 400Mbps B/W Internal