From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51923) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yqfhu-0008JD-MK for qemu-devel@nongnu.org; Fri, 08 May 2015 06:40:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yqfhm-0007hf-VN for qemu-devel@nongnu.org; Fri, 08 May 2015 06:40:38 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39978) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yqfhm-0007hP-E2 for qemu-devel@nongnu.org; Fri, 08 May 2015 06:40:30 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t48AeTB5005616 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 8 May 2015 06:40:29 -0400 Date: Fri, 8 May 2015 11:40:27 +0100 From: "Richard W.M. Jones" Message-ID: <20150508104026.GC29283@redhat.com> References: <1431078628-7856-1-git-send-email-pbonzini@redhat.com> <87zj5ffkea.fsf@blackfin.pond.sub.org> <554C8FAF.1080207@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <554C8FAF.1080207@redhat.com> Subject: Re: [Qemu-devel] [PATCH v2] qemu-nbd: only send a limited number of errno codes on the wire List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: kwolf@redhat.com, mreitz@redhat.com, Markus Armbruster , qemu-devel@nongnu.org On Fri, May 08, 2015 at 12:27:59PM +0200, Paolo Bonzini wrote: > And there are probably other NBD servers around. CCing Rich Jones so > that he can fix nbdkit. Thanks. FWIW currently nbdkit will send any arbitrary errno returned by a system call, and it doesn't do any platform-specific encoding. I've added this to the to-do list. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v