From owner-freebsd-current@FreeBSD.ORG Sun Aug 29 10:04:06 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D3C881065674 for ; Sun, 29 Aug 2010 10:04:06 +0000 (UTC) (envelope-from buganini@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 9B2748FC08 for ; Sun, 29 Aug 2010 10:04:06 +0000 (UTC) Received: by iwn36 with SMTP id 36so4558858iwn.13 for ; Sun, 29 Aug 2010 03:04:06 -0700 (PDT) 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 :content-transfer-encoding; bh=goCAGvUBvp/tiGn7K+A0i+cWyetsuYLYEwL8zoygO4A=; b=CHwroFJ9j+FTa5PaH0Dst6eNoP9fMfK+CUx5Iva5g6qOtFQpDCloYxNnjM0tbbNgKc zBoczs0LSPd6GnQmyw+CvykTgPwbgcn775TQercbAfG/jbIDxY/sQIHqljOspxwMYXQL OrHJBg9wu+NIchqQUcwDE8iwtsRxt67yuGrtk= 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:content-transfer-encoding; b=WVciykI/Bm3vCfb/rUPcp6HGV6WsK2Lz+hb/fyS6ocjEUVS1XkPdHw9xCtUUkhVMlO spRYhZPD4AaJbVtwBWLFSuLin70OZaAw5Y627sdOOR3qkuS6MHV3hCDL1yobxbRG3lyi Nfl/Mo9fTLKs9OTvSYB2o0O2kWHYD+ohX5dOQ= MIME-Version: 1.0 Received: by 10.231.156.65 with SMTP id v1mr3626789ibw.107.1283074804462; Sun, 29 Aug 2010 02:40:04 -0700 (PDT) Received: by 10.231.10.202 with HTTP; Sun, 29 Aug 2010 02:40:04 -0700 (PDT) In-Reply-To: <201008281741.o7SHfqH1008851@hergotha.csail.mit.edu> References: <19577.18337.120013.129482@hergotha.csail.mit.edu> <4C79499B.3050305@icyb.net.ua> <201008281741.o7SHfqH1008851@hergotha.csail.mit.edu> Date: Sun, 29 Aug 2010 09:40:04 +0000 Message-ID: From: Buganini To: Garrett Wollman Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: avg@icyb.net.ua, current@freebsd.org Subject: Re: Difficulty playing DVDs under AHCI/CAM? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Aug 2010 10:04:06 -0000 BTW, it seems that DVD burning with ahci is broken, burning a CD is okay, but I never burn a DVD sucessfully with ahci. Always get somethings like "unable to write@60H input/output error" and many "(cd0:ahcich2:0:0:0): SCSI sense: ILLEGAL REQUEST csi:43,0,0,c asc:24,0 (Invalid field in CDB): Command byte 6 is invalid" in dmesg, With ahci unloaded, I see "(cd0:ata4:0:0:0): SCSI sense: ILLEGAL REQUEST csi:43,0,0,c asc:24,0 (Invalid field in CDB): Command byte 6 is invalid" once, but it works. But I can read data DVD with ahci and sucessfully verify data with diff. --Buganini On Sat, Aug 28, 2010 at 5:41 PM, Garrett Wollman wrot= e: > In article <4C79499B.3050305@icyb.net.ua> avg@icyb.net.ua writes: >>> [I wrote:] >>> ...say what? =C2=A0Why is the cd driver suddenly returning ENXIO? >> >>Strange indeed. >>Can you dtrace this read? =C2=A0You can use combination of syscall and fb= t providers >>with execname predicate. > > You're going to have to be much much more specific than that. > > -GAWollman > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " >