From owner-freebsd-current@FreeBSD.ORG Tue May 17 18:05:09 2011 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 65068106564A for ; Tue, 17 May 2011 18:05:09 +0000 (UTC) (envelope-from deeptech71@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 3527F8FC15 for ; Tue, 17 May 2011 18:05:08 +0000 (UTC) Received: by pwj8 with SMTP id 8so500877pwj.13 for ; Tue, 17 May 2011 11:05:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=xrXoOsc1MEL3oAiFobZTPCYaN/3NWpPIGAybBcAvd6M=; b=J+HZ10Dn6Rv25q/pBwCjojY8ggs2w8rh3Q/0sBeIb0zxRkPt+jRPvsd+Cpu1idk1n7 YHiMK1qjfcCeFbD6n4alpkcIxxolga72KLspf03dgnGnLp7QjNGOSqRs8vg4HTfWHNQB /8c9zEzBICN6/nXg6+QnmE8np580hUKxLvSWM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=nuFBYy2+V0YK8osPp4rY+ee6L5BRNGPU/wMDsKBHwi6im0jMK1OvCFSYVkYCvbmICF x82luN9BX+/KUuMUJG4ciJj6IVAJ5t8FOGww2+1JOZiBv/CXBFqrBwdq5ZDicNYHmQe5 W2lYLSRoncJsOpbsUviwrBnmPFgOngwwF90Ak= MIME-Version: 1.0 Received: by 10.68.69.114 with SMTP id d18mr1521820pbu.275.1305655508495; Tue, 17 May 2011 11:05:08 -0700 (PDT) Received: by 10.68.71.130 with HTTP; Tue, 17 May 2011 11:05:08 -0700 (PDT) In-Reply-To: <201105170944.16261.jhb@freebsd.org> References: <201105170944.16261.jhb@freebsd.org> Date: Tue, 17 May 2011 20:05:08 +0200 Message-ID: From: "deeptech71@gmail.com" To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: pcib allocation failure 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: Tue, 17 May 2011 18:05:09 -0000 On Tue, May 17, 2011 at 3:44 PM, John Baldwin wrote: > On Saturday, May 14, 2011 12:27:59 pm deeptech71@gmail.com wrote: >> pcib1: at device 1.0 on pci0 >> pcib1: failed to allocate initial prefetch window: 0xd0000000-0xfaffffff >> >> the console output is cut shortly after those 2 lines (but the machine >> seems to continue booting, as i have reset'd the machine, after which >> "/" was found to be improperly dismounted). > > So it actually boots fine, but video output breaks during the boot? Does it > ever come back or it is permanently broken until reboot? the video output is permanently broken until reboot (i was able to gather logs by using delayed rc.d scripts). > Your BIOS is actually violating the PCI spec by assigning the same resource > ranges to two devices on the same PCI bus (the hostb device and the AGP bridge > device). It's also doing so unnecessarily. ok, i've tried changing random BIOS settings, and found that changing "AGP Aperture Size" from 128M to 64M solved the problem with the new PCI bus driver. (i have a computer with 512MiB of RAM and an AGP video card with 128MiB of RAM.) weird. any comments on that?