From owner-freebsd-mobile Mon May 22 6:19:44 2000 Delivered-To: freebsd-mobile@freebsd.org Received: from p2.acadia.net (p2.acadia.net [205.217.210.2]) by hub.freebsd.org (Postfix) with ESMTP id D1FE037B565; Mon, 22 May 2000 06:19:29 -0700 (PDT) (envelope-from tbuswell@acadia.net) Received: from smpbox (ip142167012045.acadia.net [142.167.12.45]) by p2.acadia.net (8.9.3/8.9.3) with ESMTP id JAA15473; Mon, 22 May 2000 09:19:21 -0400 (EDT) Received: (from tbuswell@localhost) by smpbox (8.9.3/8.9.3) id JAA00699; Mon, 22 May 2000 09:24:23 -0400 (EDT) (envelope-from tbuswell) From: Ted Buswell MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Mon, 22 May 2000 09:23:22 -0400 (EDT) To: wietse@porcupine.org (Wietse Venema) Cc: freebsd-mobile@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG Subject: Re: Data point: FreeBSD 4.0 + removable SCSI support In-Reply-To: <20000520143950.0D9664563D@spike.porcupine.org> References: <20000519154650.2816B4563D@spike.porcupine.org> <20000520143950.0D9664563D@spike.porcupine.org> X-Mailer: VM 6.43 under 20.4 "Emerald" XEmacs Lucid Message-ID: <14633.12600.583933.997406@smpbox> Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Wietse Venema writes: > Without devices attached to the SlimSCSI 1460B, "camcontrol rescan 0" > reports success. > > With random hardware connected to the SlimSCSI 1460B, "camcontrol > rescan 0" reports success, and the kernel says: You didn't say it explicitly, I assume (from the message subject) that the limited success (with other targets or no targets attached) is with a 4.0 kernel? I did a quick check, and my understanding is that 3.4 is using the driver in /sys/i386/isa which is the same as the driver in 2.2, while 4.0 and on use the driver in /sys/dev/aic ("old" works vs. "new" doesn't). So your original complaint about the aic driver in 4.0 is probably well founded: it sounds to me like the aic driver is not handling garbage from the Jaz device gracefully. -Ted To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message