From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:41158) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S47F9-0003tg-G7 for qemu-devel@nongnu.org; Sun, 04 Mar 2012 03:56:40 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S47F7-00047U-SF for qemu-devel@nongnu.org; Sun, 04 Mar 2012 03:56:39 -0500 Received: from plane.gmane.org ([80.91.229.3]:50823) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S47F7-00047O-LC for qemu-devel@nongnu.org; Sun, 04 Mar 2012 03:56:37 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1S47F1-0002gT-HR for qemu-devel@nongnu.org; Sun, 04 Mar 2012 09:56:31 +0100 Received: from 93-34-182-16.ip50.fastwebnet.it ([93.34.182.16]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 04 Mar 2012 09:56:31 +0100 Received: from pbonzini by 93-34-182-16.ip50.fastwebnet.it with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 04 Mar 2012 09:56:31 +0100 From: Paolo Bonzini Date: Sun, 04 Mar 2012 09:56:17 +0100 Message-ID: References: <73865e0ce364c40e0eb65ec6b22b819d@mail.gmail.com> <4F31153E.9010205@codemonkey.ws> <4F311839.9030709@redhat.com> <4F311BBA.8000708@codemonkey.ws> <4F312FD3.5020206@zerto.com> <4F3137DB.1040503@redhat.com> <4F3139CE.4040103@zerto.com> <4F314798.8010009@redhat.com> <4F3211D0.3070502@zerto.com> <4F323875.1000000@redhat.com> <4F3244C2.1040604@zerto.com> <4F32489A.80307@redhat.com> <4F32788C.60904@zerto.com> <4F40FBD6.2000500@zerto.com> <4F425987.20103@redhat.com> <4F435DD2.8080600@redhat.com> <4F4DE40C.9020001@zerto.com> <4F52FA48.9050903@zerto.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit In-Reply-To: <4F52FA48.9050903@zerto.com> Subject: Re: [Qemu-devel] BlockDriverState stack and BlockListeners List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Il 04/03/2012 06:14, Ori Mamluk ha scritto: > I prefer not to do it as NBD server, mainly because NBD by definition > requires a port per volume and I think it will pose a management overhead. NBD supports multiple volumes on the same server, just not the implementation in QEMU. Also you could use a different negotiation but still the same request format, which would let you share some code. Paolo