From owner-freebsd-stable@freebsd.org Fri Jul 24 00:19:29 2015 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D91F39A94BF for ; Fri, 24 Jul 2015 00:19:29 +0000 (UTC) (envelope-from michelle@sorbs.net) Received: from hades.sorbs.net (hades.sorbs.net [67.231.146.201]) by mx1.freebsd.org (Postfix) with ESMTP id C6DFB1EA0; Fri, 24 Jul 2015 00:19:29 +0000 (UTC) (envelope-from michelle@sorbs.net) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII Received: from isux.com (firewall.isux.com [213.165.190.213]) by hades.sorbs.net (Oracle Communications Messaging Server 7.0.5.29.0 64bit (built Jul 9 2013)) with ESMTPSA id <0NRY00I4RUI6GN00@hades.sorbs.net>; Thu, 23 Jul 2015 17:25:20 -0700 (PDT) Message-id: <55B18488.9060602@sorbs.net> Date: Fri, 24 Jul 2015 02:19:20 +0200 From: Michelle Sullivan User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.24) Gecko/20100301 SeaMonkey/1.1.19 To: Glen Barber Cc: Jason Unovitch , freebsd-stable@freebsd.org, herbert@oslo.ath.cx Subject: Re: 10.2-Beta i386..what's wrong..? References: <55B17B7A.4080402@gmail.com> <20150723234805.GK84931@FreeBSD.org> In-reply-to: <20150723234805.GK84931@FreeBSD.org> X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Jul 2015 00:19:29 -0000 Glen Barber wrote: > > ZFS on i386 requires KSTACK_PAGES=4 in the kernel configuration to work > properly, as noted in the 10.1-RELEASE errata (and release notes, if > I remember correctly). > > We cannot set KSTACK_PAGES=4 in GENERIC by default, as it is too > disruptive. Why? > If you are using ZFS on i386, you *must* build your own > kernel for this. It is otherwise unsupported by default. > Why is zfs on i386 so hard? Why is it even in the GENERIC kernel if it's unsupported? -- Michelle Sullivan http://www.mhix.org/