From owner-freebsd-current Tue Oct 30 16:40: 5 2001 Delivered-To: freebsd-current@freebsd.org Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224]) by hub.freebsd.org (Postfix) with ESMTP id 0C9FF37B403; Tue, 30 Oct 2001 16:40:00 -0800 (PST) Received: from aldan.algebra.com (localhost [127.0.0.1]) by aldan.algebra.com (8.11.6/8.11.5) with ESMTP id f9V0bSW65011; Tue, 30 Oct 2001 19:37:30 -0500 (EST) (envelope-from mi@aldan.algebra.com) Message-Id: <200110310037.f9V0bSW65011@aldan.algebra.com> Date: Tue, 30 Oct 2001 19:37:27 -0500 (EST) From: Mikhail Teterin Subject: Re: ouch -- the second controller on Promise-66 is not detected! To: ache@nagual.pp.ru Cc: peter@wemm.org, current@freebsd.org, sos@freebsd.org In-Reply-To: <20011031031320.A41539@nagual.pp.ru> MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Alright, alright, what do I do now? I did NOT wire any ata devices, and hints only list the on-motherboard ata controllers (one of them has a CD drive attached to it, that's it): hint.ata.0.at="isa" hint.ata.0.port="0x1F0" hint.ata.0.irq="14" hint.ata.1.at="isa" hint.ata.1.port="0x170" hint.ata.1.irq="15" -mi On 31 Oct, Andrey A. Chernov wrote: > On Wed, Oct 31, 2001 at 02:57:42 +0300, Andrey A. Chernov wrote: >> On Tue, Oct 30, 2001 at 14:57:17 -0800, Peter Wemm wrote: >> >> > date: 2000/05/26 13:59:05; author: sos; state: Exp; lines: +8 -13 >> > If devclass_alloc_unit() is called with a wired unit #, and this is >> > buzy, only search upwards for a free slot to use.. >> > >> > This broke unit numbering on ATA systems where PCI attached >> > controllers come before the mainboard ones... >> >> This need to be resolved somehow else, not by using next free slot >> causing multiply consoles, keyboards, etc. detected (with panic). >> Probably upper level numbering code, i.e. ATA needs to detect its >> conflicts, not bus numbering code itself. > > Giving more details: > ATA code must test wired slot, and, if it is busy, increase number to > next free slot and give it to bus code afterwards. -mi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message