From owner-freebsd-current Wed May 29 15:05:37 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id PAA12068 for current-outgoing; Wed, 29 May 1996 15:05:37 -0700 (PDT) Received: from gargoyle.bazzle.com ([206.103.246.190]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id PAA12015; Wed, 29 May 1996 15:05:27 -0700 (PDT) Received: from localhost (ejc@localhost) by gargoyle.bazzle.com (8.7.5/8.6.12) with SMTP id SAA00527; Wed, 29 May 1996 18:06:53 GMT Date: Wed, 29 May 1996 18:06:53 +0000 () From: "Eric J. Chet" To: dyson@freebsd.org cc: freebsd-current@freebsd.org Subject: VM problems 05/29/96 Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hello John Sorry I was not able to send you the output over the weekend. But, I just got done testing your VM changes you submitted on 5/29 and things are getting better. I was able with my 3D rendering engine able to get 4 concurrent scenes rendering at the same time each using 15 megs of VM space. The results are: panic: freeing held page, count=1, pindex=32(0x20) _Debugger _panic _vm_page_free @ vm_page_free + 0x9b _pmap_release @ _pmap_release + 0x13b _vmspace_free @ _vmspace_free + 0x88 _cpu_wait @ _cpu_wait + 0x32 _wait1 @ _wait1 + 0x1c9 _wait4 @ _wait4 + 0x13 _syscall @ _syscall + 0x195 I hope this helps. If you need any other information let me know. Peace, Eric J. Chet - ejc@bazzle.com - Powered by FreeBSD Lucent Technologies, Bell Labs Innovations - ejc@nasvr1.cb.att.com Columbus, Ohio 43213 RM 1E222