From owner-freebsd-current Sat May 8 11:48:24 1999 Delivered-To: freebsd-current@freebsd.org Received: from nfs.dragondata.com (power.dragondata.com [204.137.237.7]) by hub.freebsd.org (Postfix) with ESMTP id F1D1015BB4 for ; Sat, 8 May 1999 11:48:08 -0700 (PDT) (envelope-from toasty@nfs.dragondata.com) Received: (from toasty@localhost) by nfs.dragondata.com (8.9.3/8.9.3) id NAA14356; Sat, 8 May 1999 13:48:08 -0500 (CDT) (envelope-from toasty) From: Kevin Day Message-Id: <199905081848.NAA14356@nfs.dragondata.com> Subject: Re: -current NFS crash (out of mbuf clusters) In-Reply-To: <199905081842.NAA14324@nfs.dragondata.com> from Kevin Day at "May 8, 1999 01:42:27 pm" To: toasty@nfs.dragondata.com (Kevin Day) Date: Sat, 8 May 1999 13:48:08 -0500 (CDT) Cc: dillon@apollo.backplane.com (Matthew Dillon), toasty@home.dragondata.com (Kevin Day), current@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Erm, sorry guys, that huge message wasn't intended to go back to -current, just Matt. My apologies. :) Kevin > > :I'm sure by now Matt is gonna kill me. :) > > : > > :-current from 2 days ago. > > : > > :IdlePTD 3096576 > > :initial pcb at 27ea40 > > :panicstr: Out of mbuf clusters > > :panic messages: > > :--- > > :panic: Out of mbuf clusters > > > > This is probably not NFS related unless there is a leak somewhere. > > > > You may have to mess with the NMBCLUSTERS kernel config to increase > > the number of mbuf clusters. FreeBSD tends to not allocate enough > > by default in more heavily loaded larger-memory configurations. > > > > It should be possible to confirm that the problem is not NFS by taking > > a general look at the state of the system at the time of the crash. You > > can run 'ps' and 'netstat' on the core dump: > > > > cd /var/crash > > ps -axl -M vmcore.XX -N kernel.XX > > UID PID PPID CPU PRI NI VSZ RSS WCHAN STAT TT TIME COMMAND > 0 0 0 0 -18 0 0 0 sched DLs ?? 0:00.00 (swapper) > 0 1 0 0 10 0 500 0 wait Is ?? 0:00.00 (init) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message