From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anjali Kulkarni Subject: Hitting 29 NIC limit Date: Wed, 13 Oct 2010 15:32:04 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Cc: "qemu-devel@nongnu.org" To: "kvm@vger.kernel.org" Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Errors-To: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org List-Id: kvm.vger.kernel.org =20 Hi, =20 Using the legacy way of starting up NICs, I am hitting a limitation after 2= 9 NICs ie no more than 29 are detected (that's because of the 32 PCI slot limit on a single bus- 3 are already taken up) I had initially increased the MAX_NICS to 48, just on my tree, to get to more, but ofcource that wont work. Is there any way to go beyond 29 NICs the legacy way? What is the maximum that can be supported by the qdev mothod? Thanks Anjali