From owner-freebsd-scsi@FreeBSD.ORG Fri Dec 24 18:13:51 2010 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C6040106564A for ; Fri, 24 Dec 2010 18:13:51 +0000 (UTC) (envelope-from jamesbrandongooch@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 582238FC0C for ; Fri, 24 Dec 2010 18:13:51 +0000 (UTC) Received: by wwf26 with SMTP id 26so6938727wwf.31 for ; Fri, 24 Dec 2010 10:13:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=O2/E8eL1Pfk+/REonszR9ZXStTc9V124PsfXpWaCZAA=; b=kINnwzsClXvEAc1GJyR+pxJzWAHHWjsr/1O2FZfEvOegSt+YO1cWtGClWY688hcNld NCvT99e6mK+6x/N3YZoADINlS7i7JaprTobx063YBM+ZPEz2exOiVlCr0TC1rRpODa3S 10Po8PEdwPG1FeOkJH+8HMQaUSvo93AZxaSjk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=FUqhpIZmbEiTIY6nj/+2/helkkfprKrBx/cVnY6RujjTl8VSHQOlQ5TVNoBaXq0ehw DE+SktsBFlq6PlV0bIeSpPxl/YjgyMK8tpf0PO7zZEBrtCg6OvPbQrZN9Y8Y2pnZ3lCs a0WMLiIgmbq7yK14z+Qbhz8lGFrf06GbdiYT0= MIME-Version: 1.0 Received: by 10.216.63.15 with SMTP id z15mr10420255wec.74.1293212853843; Fri, 24 Dec 2010 09:47:33 -0800 (PST) Received: by 10.216.12.80 with HTTP; Fri, 24 Dec 2010 09:47:33 -0800 (PST) In-Reply-To: <4CE0010D.7080505@FreeBSD.org> References: <4CD45209.5010607@FreeBSD.org> <4CDE5B8C.4000102@FreeBSD.org> <4CE0010D.7080505@FreeBSD.org> Date: Fri, 24 Dec 2010 11:47:33 -0600 Message-ID: From: Brandon Gooch To: Alexander Motin Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-scsi@freebsd.org, FreeBSD-Current , FreeBSD Stable Subject: Re: Sense fetching [Was: cdrtools /devel ...] X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Dec 2010 18:13:51 -0000 On Sun, Nov 14, 2010 at 9:32 AM, Alexander Motin wrote: > Brandon Gooch wrote: >> On Sat, Nov 13, 2010 at 3:34 AM, Alexander Motin wrote: >>> Now uncommitted pass_autosence.patch and possibly cdrtools.patch. >> >> OK. Patched kernel and cdrtools has resulted in a working cdrecord >> (burned an ISO successfully) and an endless stream of: >> >> ... >> (pass0:ata0:0:0:0): Requesting SCSI sense data >> (pass0:ata0:0:0:0): SCSI status error >> (pass0:ata0:0:0:0): Requesting SCSI sense data >> (pass0:ata0:0:0:0): SCSI status error >> (pass0:ata0:0:0:0): Requesting SCSI sense data >> (pass0:ata0:0:0:0): SCSI status error >> (pass0:ata0:0:0:0): Requesting SCSI sense data >> (pass0:ata0:0:0:0): SCSI status error >> ... > > I think it can be hald probing for media insertion. Probably we should > slightly reduce error logging verbosity. May be somehow make to not log > errors on requests submitted from user-level via pass driver. > >> But most important part: It works, and it burned very quickly! The CD >> was created, and fully functional (I booted the Fedora image and >> completed an installation). > > Nice! What are your thoughts on committing this (or something like it)? Should I just keep a local patch set for the semi-long-term? Do you have something else in the works? -Brandon