From owner-freebsd-scsi Thu May 18 4: 1:35 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from peach.ocn.ne.jp (peach.ocn.ne.jp [210.145.254.87]) by hub.freebsd.org (Postfix) with ESMTP id EB4AE37BD75; Thu, 18 May 2000 04:01:27 -0700 (PDT) (envelope-from dcs@newsguy.com) Received: from newsguy.com (p09-dn01kiryunisiki.gunma.ocn.ne.jp [211.0.245.10]) by peach.ocn.ne.jp (8.9.1a/OCN/) with ESMTP id UAA21075; Thu, 18 May 2000 20:00:55 +0900 (JST) Message-ID: <3923CDBC.242F8237@newsguy.com> Date: Thu, 18 May 2000 20:02:20 +0900 From: "Daniel C. Sobral" X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,pt-BR,ja MIME-Version: 1.0 To: Wietse Venema Cc: freebsd-mobile@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG Subject: Re: Need FreeBSD 4.0 removable SCSI support References: <20000517182620.143E945659@spike.porcupine.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Wietse Venema wrote: > > I am stuck on FreeBSD 2.2.8 because I need support for removable > SCSI controllers, which is absent in FreeBSD 3.x. I had set my > hopes on FreeBSD 4.0 but am running into a problem. > > Hardware is ThinkPad 600 and Adaptec SlimSCSI 1460B. Works like > a champ with FreeBSD 2.2.8. Not so with FreeBSD 4.0. Complete > dmesg output is attached at the end of this mail. I have been using that very same SlimSCSI without a problem. I have one suggestion: > pcic0: at port 0x3e0 iomem 0xd0000 irq 10 on isa0 > pcic0: management irq 10 IRQ for pcic is only necessary when you insert and remove cards, and, then, only if you do not want to run the detachment/attachment commands by hand. You might, then, change the pcic0 to polling by adding the following line to your /boot/loader.conf (create one if needed): machdep.pccard.pcic_irq="0" This will free irq 10 for other use. You then change pccard.conf accordingly, to give that irq preference. > sio4 at port 0x2f8-0x2ff irq 9 slot 1 on pccard1 ^^^^^ > sio4: type 16550A > sio4: unloaded > pccard: card removed, slot 1 > pccard: card inserted, slot 1 > aic1: at port 0x340-0x35f irq 9 slot 1 on pc ^^^^^ > card1 > aic1: aic6360, dma, disconnection, parity check These are not sharable. -- Daniel C. Sobral (8-DCS) dcs@newsguy.com dcs@freebsd.org capo@another.bsdconspiracy.org "Sentience hurts." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message