From owner-freebsd-isp Tue Oct 13 14:14:38 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id OAA26076 for freebsd-isp-outgoing; Tue, 13 Oct 1998 14:14:38 -0700 (PDT) (envelope-from owner-freebsd-isp@FreeBSD.ORG) Received: from skraldespand.demos.su (skraldespand.demos.su [194.87.5.19]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id OAA26060 for ; Tue, 13 Oct 1998 14:14:32 -0700 (PDT) (envelope-from mishania@skraldespand.demos.su) Received: by skraldespand.demos.su id BAA29416; (8.8.8/D) Wed, 14 Oct 1998 01:13:23 +0400 (MSD) Message-ID: <19981014011323.61957@demos.su> Date: Wed, 14 Oct 1998 01:13:23 +0400 From: "Mikhail A. Sokolov" To: Pecsenyanszky Istvan Cc: freebsd-isp@FreeBSD.ORG Subject: Re: kernel panic References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: ; from Pecsenyanszky Istvan on Tue, Oct 13, 1998 at 08:57:16PM +0200 Organization: Demos Company, Ltd., Moscow, Russian Federation. X-Point-of-View: Gravity is myth, - the earth sucks. X-Useless-Header: Look ma! It's a # sign! Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, Oct 13, 1998 at 08:57:16PM +0200, Pecsenyanszky Istvan wrote: # Hi! # # I'm running 2.2.6-RELEASE, and lately it crashes frequently with the # following message: # # Oct 13 15:50:05 fmback /kernel: Out of mbuf clusters - increase maxusers! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ a) increase maxusers, as handbook teaches, b) options "NMBCLUSTERS=4096". When you exceed ti, try next 2x value, but don't raise NMBCLUSTERS to >12288 (even though you hardly need it that high). # # # Fatal trap 12: page fault while in kernel mode # fault virtual address = 0x1c # fault code = supervisor write, page not present # instruction pointer = 0x8:0xf014fac8 # stack pointer = 0x10:0xefbffc6c # frame pointer = 0x10:0xefbffdc8 # code segment = base 0x0, limit 0xfffff, type 0x1b # = DPL 0, pres 1, def32 1, gran 1 # processor eflags = interrupt enabled, resume, IOPL = 0 # current process = 126 (nfsd) # interrupt mask = net # panic: page fault # # syncing disks... 26 23 11 11 11 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 giving up # Automatic reboot in 15 seconds - press a key on the console to abort # Rebooting... # # # I tried to increase maxusers, but now it is 512, and if I try to set it # to a higher value, I get warning message at the kernel configuration. # # What should I do? # # Thank you, # Istvan # # # To Unsubscribe: send mail to majordomo@FreeBSD.org # with "unsubscribe freebsd-isp" in the body of the message -- -mishania To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message