From owner-freebsd-current@FreeBSD.ORG Thu Apr 29 04:17:44 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3D718106566B for ; Thu, 29 Apr 2010 04:17:44 +0000 (UTC) (envelope-from artemb@gmail.com) Received: from mail-pw0-f54.google.com (mail-pw0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id 987018FC08 for ; Thu, 29 Apr 2010 04:17:43 +0000 (UTC) Received: by pwi9 with SMTP id 9so11066431pwi.13 for ; Wed, 28 Apr 2010 21:17:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=Rducf4AF+VUyHDlMT52wlkMboqm9EU3ypyryauhw/ow=; b=TNGBvO0OKnwPb31mD/QQ4eOGXC9qP3pG0exSv/0jPLCsJ5ze2gZ5OL1OWBMH7pJwdp baHref1a1eicm4LReaWSjh1uD6rymxt2WrSLVmtOV5ny5XGkc7huJ3tbzDCs6dr++6YJ E1OPPTLyqgyBprzt7ik5JA5ZC8sDmWBGpuE3A= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=REKT2qtj93oEYxnE+2ow1S1EsMQs/5NxHLhC81lPf26f3S9gtbpoX/NTW4h1O6/vvK O7SDra3pjizweVQJa/ugknjiYAPA3qHVJlafW6wo8hcaDw1W9t9M1TRv/o9vfZzFb5kT 98jy9Dy5F4lp450mB75ixSnCeB9mt3Scy0FxY= MIME-Version: 1.0 Received: by 10.141.108.17 with SMTP id k17mr9080603rvm.38.1272514654304; Wed, 28 Apr 2010 21:17:34 -0700 (PDT) Sender: artemb@gmail.com Received: by 10.141.29.10 with HTTP; Wed, 28 Apr 2010 21:17:34 -0700 (PDT) In-Reply-To: <4BD8F7FA.2080103@jrv.org> References: <4BD8F7FA.2080103@jrv.org> Date: Wed, 28 Apr 2010 21:17:34 -0700 X-Google-Sender-Auth: fbe77cdbebf25acd Message-ID: From: Artem Belevich To: "James R. Van Artsdalen" Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: FreeBSD Current Subject: Re: kmem_map too small: 3832475648 total allocated X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Apr 2010 04:17:44 -0000 Do you have vm.kmem_size set in /boot/loader.conf? If not, do set it to about double of your physical RAM size. Defaults are way too conservative for use with large amounts of memory and ZFS. --Artem On Wed, Apr 28, 2010 at 8:07 PM, James R. Van Artsdalen wrote: > FreeBSD bigback.housenet.jrv 9.0-CURRENT FreeBSD 9.0-CURRENT #1 r206111: > Mon Apr 26 01:13:00 CDT 2010 > root@bigback.housenet.jrv:/usr/obj/usr/src/sys/GENERIC =A0amd64 > > svn 206111 is April 2 > > system is a Core i7 975 (3.33 GHz x 4 cores 3x threads per core) with 12 > GB of RAM, a 2x2TB ZFS boot pool and a second (idle) pool of 16x2TB. > > The system was running this in the clang build area: > > while true > do > =A0make -j7 buildworld > done > > The panic happened during the 27th iteration. > > panic: kmem_malloc(131072): kmem_map too small: 3832475648 total allocate= d > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " >