From owner-freebsd-stable Sun May 19 2:33:43 2002 Delivered-To: freebsd-stable@freebsd.org Received: from relay2.skif.net (ns2.skif.net [195.58.224.33]) by hub.freebsd.org (Postfix) with ESMTP id D7BCA37B40A for ; Sun, 19 May 2002 02:33:38 -0700 (PDT) Received: from dru.dn.ua (dru.skif.net [195.58.224.122]) by relay2.skif.net (8.12.1/8.12.1) with ESMTP id g4J9XWNC034408 for ; Sun, 19 May 2002 12:33:34 +0300 (EEST) Received: (from admin@localhost) by dru.dn.ua (8.12.3/8.12.3) id g4J9XNqF041792; Sun, 19 May 2002 12:33:23 +0300 (EEST) (envelope-from admin) Date: Sun, 19 May 2002 12:33:23 +0300 From: "Vladislav V. Zhuk" To: Doug White Cc: freebsd-stable@FreeBSD.ORG Subject: Re: new ATA bug Message-ID: <20020519093323.GA40344@dru.dn.ua> References: <20020517125345.O6300-100000@resnet.uoregon.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <20020517125345.O6300-100000@resnet.uoregon.edu> User-Agent: Mutt/1.3.27i Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Fri, May 17, 2002 at 12:54:33PM -0700, Doug White wrote: > > > > My motherboard and BIOS (ASUS P2B, Award) have always behaved such that > > disabling the primary or secondary IDE controllers frees up the > > corresponding IRQs and they get assigned to other PCI devices. > > Please give me a time bracket for the change. I don't see anything in the > supposed MFC that would cause this level of impact. The code is still > seeing two channels active on your controller and is activating them like > it's supposed to. I disabled second channel in kernel config. Why driver seeing second channel at all??? Why previous version ata worked properly, while new version working incorrectly?? > > Note that PCI interrupts can be shared. Why my system hung after mounting disks when other device use IRQ 15 ? I repeat: old ata detected IDE channels properly on same hardware. -- Vladislav V. Zhuk (06267)3-60-03 admin@dru.dn.ua 2:465/197@FidoNet.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message