From owner-freebsd-stable Thu May 13 12:21:59 1999 Delivered-To: freebsd-stable@freebsd.org Received: from rover.village.org (rover.village.org [204.144.255.49]) by hub.freebsd.org (Postfix) with ESMTP id 4154114BDE for ; Thu, 13 May 1999 12:21:56 -0700 (PDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.9.3/8.9.3) with ESMTP id NAA43771; Thu, 13 May 1999 13:20:58 -0600 (MDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (localhost.village.org [127.0.0.1]) by harmony.village.org (8.9.3/8.8.3) with ESMTP id NAA28929; Thu, 13 May 1999 13:21:35 -0600 (MDT) Message-Id: <199905131921.NAA28929@harmony.village.org> To: "Chris D. Faulhaber" Subject: Re: Is aha broken? Cc: jack , Frank McConnell , freebsd-stable@FreeBSD.ORG In-reply-to: Your message of "Thu, 13 May 1999 11:12:32 EDT." References: Date: Thu, 13 May 1999 13:21:35 -0600 From: Warner Losh Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In message "Chris D. Faulhaber" writes: : I've tried longer longer SCSI_DELAY's, different IRQ's, DMA's, termination : is correct (term on the board (not auto-termination), last device termed)) : to no avail. Hmmm. If your machine supports PnP, and the card isn't jumpered for PnP, are you sure that you have the IRQ reserved for the legacy card? The timeout indicates that the command went to the aha card, but didn't get an interrupt within a reasonable amount of time. This may indicate an interrupt conflict. : Is this possibly a problem (for lack of a better word) with the routine : querying about sync when a device doesn't support it? What devices are : other people using that might be similiar (or possibly a lack of devices)? Shouldn't be. I've put a variety of devices on my cards. Some support sync, others do not. The reporting code isn't always right about things with the aha driver for faster disks. I've not looked deeply into this problem, so I'm not sure what the deal here is exactly. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message