From owner-freebsd-current Tue Oct 16 2:57:51 2001 Delivered-To: freebsd-current@freebsd.org Received: from ipcard.iptcom.net (ipcard.iptcom.net [212.9.224.5]) by hub.freebsd.org (Postfix) with ESMTP id 638B237B40C; Tue, 16 Oct 2001 02:57:44 -0700 (PDT) Received: from vega.vega.com (h57.228.dialup.iptcom.net [212.9.228.57]) by ipcard.iptcom.net (8.9.3/8.9.3) with ESMTP id MAA45139; Tue, 16 Oct 2001 12:57:39 +0300 (EEST) (envelope-from max@vega.com) Received: (from max@localhost) by vega.vega.com (8.11.6/8.11.3) id f9G9v7K49919; Tue, 16 Oct 2001 12:57:07 +0300 (EEST) (envelope-from sobomax@FreeBSD.org) From: Maxim Sobolev Message-Id: <200110160957.f9G9v7K49919@vega.vega.com> Subject: Re: pcmcia cdrom/irq sharing problem? To: owner-freebsd-current@FreeBSD.ORG Date: Tue, 16 Oct 2001 12:57:07 +0300 (EEST) Cc: current@FreeBSD.ORG In-Reply-To: from "owner-freebsd-current@FreeBSD.ORG" at Oct 16, 2001 02:46:01 AM X-Mailer: ELM [version 2.5 PL5] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 > Hi all, > > I've just upgraded my system to today's -CURRENT (I was running a > -CURRENT from April 2001). Although I encountered some problems, the > UPDATING file got me through (I love the way FreeBSD documents stuff) > and my system is running fine (background fsck, great!) except for my > PCMCIA CDROM player. I have a Sony VAIO Z600 laptop by the way. > > I was hoping somebody can point me in the right direction (searching > the web/mailinglist archives didn't help). > > My CDROM player was always correctly identified with my previous install > as NinjaATA on irq 3 (slot 0 on pccard0). After the upgrade, it is > recognised, but assigned irq 9 (which is not in pccard.conf) after which > the system hangs until the card is removed. This irq is (and was) shared > with fxp0, pcm0. > > I've turned off PnP in the BIOS to no avail. I've tried a NEWCARD > kernel, which does not even recognise the card. My PCMCIA wireless card > works fine (also on irq 9). > > Attached are kernel messages when inserting the card (with the april > 2001 -CURRENT, today's -CURRENT with oldcard and today's -CURRENT with > newcard), dmesg output and kernel config file. I had a similar problem, though it was with my ed0-compatible pcmcia network card. At some point in the past pccardd stopped assigning correct IRQ to it, wich resulted in famous `ed0 timeout' error. I've workarounded the problem by replacing `?' with real IRQ number in my pccard.conf, however I understand that it is only a temporarly solution. -Maxim To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message