From owner-freebsd-questions@FreeBSD.ORG Sun Jan 30 04:16:48 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 895AC16A4CF for ; Sun, 30 Jan 2005 04:16:48 +0000 (GMT) Received: from myway.com (nn1.excitenetwork.com [207.159.120.55]) by mx1.FreeBSD.org (Postfix) with ESMTP id 253B143D2D for ; Sun, 30 Jan 2005 04:16:48 +0000 (GMT) (envelope-from ad5gb@myway.com) Received: by mprdmxin.myway.com (Postfix, from userid 110) id 4A8FF3992; Sat, 29 Jan 2005 23:16:42 -0500 (EST) To: freebsd-questions@freebsd.org Received: from [216.37.88.82] by mprdmailfe3.nwk.myway.com via HTTP; Sat, 29 Jan 2005 23:16:42 EST X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: ID = 0953644b8430aa2985025483344b59e0 From: "ad5gb" MIME-Version: 1.0 X-Sender: ad5gb@myway.com X-Mailer: PHP Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <20050130041642.4A8FF3992@mprdmxin.myway.com> Date: Sat, 29 Jan 2005 23:16:42 -0500 (EST) Subject: Re: 5.3 interrupt storm (atapicam) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ad5gb@myway.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Jan 2005 04:16:49 -0000 Greetings, I seem to have made a little progress with the atapicam driver. It seems if I force PIO mode (hw.ata.atapi_dma="0" in /boot/loader.conf) a kernel with the atapicam device will boot. I still cannot access a disk in the drive however either via the acdx device or the new cdx device provided by the atapicam driver. Perhaps you could try adding that line in your /boot/loader.conf and see if it cures your problem???? -- Randall D. DuCharme (Radio AD5GB) Powered by FreeBSD! The Power to Serve --- On Fri 01/28, Olivier Certner < olivier.certner@free.fr > wrote: From: Olivier Certner [mailto: olivier.certner@free.fr] To: freebsd-questions@freebsd.org Date: Fri, 28 Jan 2005 10:05:30 +0100 Subject: Re: 5.3 interrupt storm (atapicam) and I/O error Hi,

Could you give a look at my post dated 04/01/2005 entitled "Freeze with CAM
(using KsCD)"? Maybe we have fallen on the same kind of bug concerning
atapicam.

If you have KDE, maybe you should try to reproduce the problem I had. I've no
time to test your scenario (the one with the EIDE drive, I don't have SCSI)
now, but I'll try to reproduce it at the beginning of next week, in order to
see if the freeze happens also on my computer.

Hope this will help us to progress on our issues.

Regards,

Olivier
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