From owner-freebsd-hackers Fri Jan 26 11:19:34 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from resnet.uoregon.edu (resnet.uoregon.edu [128.223.122.47]) by hub.freebsd.org (Postfix) with ESMTP id 364DD37B400 for ; Fri, 26 Jan 2001 11:19:17 -0800 (PST) Received: from localhost (dwhite@localhost) by resnet.uoregon.edu (8.10.1/8.10.1) with ESMTP id f0QJJEC02103; Fri, 26 Jan 2001 11:19:14 -0800 (PST) Date: Fri, 26 Jan 2001 11:19:14 -0800 (PST) From: Doug White To: Delanet Administration Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: NFS server out of mbuf's? In-Reply-To: <3A7096AA.68FBBA90@delanet.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, 25 Jan 2001, Delanet Administration wrote: > I run a FreeBSD 3.2s nfs server which recently crashed with a panic 'Out > of mbuf clusters'. I found this odd since the normal peak is always > below 200 and I compiled the kernel with users at 256 (4608 max mbufs). > The server had an uptime of 118 days prior to this crash, and has no > entries in the logs out of the norm up until this crash. Just curious if > anyone knows of any reason this would happen? The server has no other > use at all..no one even logs into it except me on occasion to go over > logs and such. Sudden network outages during periods of high activity will cause mbuf cluser consumption to increase. 'netstat -m' is your friend. Doug White | FreeBSD: The Power to Serve dwhite@resnet.uoregon.edu | www.FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message