From owner-freebsd-stable Tue Nov 30 8:25:56 1999 Delivered-To: freebsd-stable@freebsd.org Received: from lafontaine.cybercable.fr (lafontaine.cybercable.fr [212.198.0.202]) by hub.freebsd.org (Postfix) with SMTP id 2DF7C15995 for ; Tue, 30 Nov 1999 08:25:49 -0800 (PST) (envelope-from Artur.Silveira@rezo.com) Received: (qmail 5210028 invoked from network); 30 Nov 1999 16:25:46 -0000 Received: from d023.paris-107.cybercable.fr (HELO rezo.com) ([212.198.107.23]) (envelope-sender ) by lafontaine.cybercable.fr (qmail-ldap-1.03) with SMTP for ; 30 Nov 1999 16:25:46 -0000 Message-ID: <38440789.739A7EF6@rezo.com> Date: Tue, 30 Nov 1999 17:21:14 +0000 From: Artur Silveira da Cunha Organization: REZO+ X-Mailer: Mozilla 4.7 [en] (WinNT; I) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-bugs@freebsd.org, freebsd-stable@freebsd.org Subject: vm_fault witn 3.3-Release with NFS and Panic Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello I'm working with 3.3 Release stable in dual processing and I obtains a vm_fault error and after some seconds an automatic reboot or a system lock. 1) How I obtain the vm_panic My hardware configuration follows: Asus P2B-D with 2 Pentium III 500Mhz 128MB memory Adaptec 2940UW ethernet card Kingston I have several NFS mounts served by an AIX computer. I use the Freebsd computer for tests only. The error is always obtained while compiling by NFS the lynx package (./configure and make) at the moment where the makefile makes a copy of the linx to .. . The error is the following: /kernel: vm_fault: pager read error, pid 6951 (cp) I restart the computer and obtains at the same moment the vm_fault error and reboots!!! 2) Some additional tests a) I try to copy the lynx to the fixed disks and I obtains the lynx package normally compiled. b) simultaneous loopings copy of several files works without problems c) the same with an SparcSolaris with simultaneous copy, works without problems 3) No vm_fault with options -r=1024,-w=1024 I could obtain my lynx with NFS when I mount the NFS with packets at 1024 bytes size. What do you think about this. It's normal in FreeBsd that I reduce the packet size to 1024? It exists another problem (network driver?). Can I use FreeBsd without the fear that I cant give to me computer a big NFS load? Artur Silveira -- Artur Silveira da Cunha email: Artur.Silveira@rezo.com REZO+ www.rezo.com Tel: 33 1 44 23 02 61 Fax: 33 1 44 23 94 45 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message