From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MMJA5-0003xV-Oh for qemu-devel@nongnu.org; Thu, 02 Jul 2009 06:05:01 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MMJA0-0003vi-Mz for qemu-devel@nongnu.org; Thu, 02 Jul 2009 06:05:00 -0400 Received: from [199.232.76.173] (port=49657 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MMJA0-0003vd-I5 for qemu-devel@nongnu.org; Thu, 02 Jul 2009 06:04:56 -0400 Received: from mx2.redhat.com ([66.187.237.31]:32946) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MMJ9z-000417-PX for qemu-devel@nongnu.org; Thu, 02 Jul 2009 06:04:56 -0400 Message-ID: <4A4C86B5.3040806@redhat.com> Date: Thu, 02 Jul 2009 13:06:45 +0300 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] Re: slirp regression References: <4A4C6BBD.90807@redhat.com> <4A4C6C75.5070000@siemens.com> <4A4C85FD.4030100@redhat.com> In-Reply-To: <4A4C85FD.4030100@redhat.com> Content-Type: multipart/mixed; boundary="------------040403010708050001030308" List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: qemu-devel This is a multi-part message in MIME format. --------------040403010708050001030308 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 07/02/2009 01:03 PM, Avi Kivity wrote: > On 07/02/2009 11:14 AM, Jan Kiszka wrote: >> Avi Kivity wrote: >>> Slirp now defaults to direct connection (no gateway) to 10.0.0.0/8, >>> compared to 10.0.2.0/24 in the past. This renders my real 10.0.0.0/8 >>> network inaccessible. >>> >>> Also, NetworkManager in F11 isn't able to bind to the network - I have >>> to dhclient manually. I don't know whether this is a regression or an >>> F11 bug. >> >> Please post the corresponding pcap trace generated by "-net dump". >> > [avi@barcelona1 qemu-kvm (master)]$ q -m 1024 /images/F11.img -cdrom > /home/avi/iso/linux/Fedora-11-x86_64-DVD.iso -net nic -net user > -drive file=/dev/vg0/compile,if=virtio,cache=none -smp 8 -redir > tcp:4444::22 -net dump > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > kvm_create_vcpu: Bad file descriptor > create_userspace_phys_mem: Bad file descriptor > kvm_cpu_register_physical_memory: failed > > Looks like something is closing random file descriptors. > Simplifying the command line I do get a dump, attached. No dhcp packets there. -- error compiling committee.c: too many arguments to function --------------040403010708050001030308 Content-Type: application/octet-stream; name="qemu-vlan0.pcap" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="qemu-vlan0.pcap" 1MOyoQIABAAAAAAAAAAAAAAAAQABAAAAFAAAAMLuAwBaAAAAWgAAADMzAAAAFlJUABI0Vobd YAAAAAAkAAEAAAAAAAAAAAAAAAAAAAAA/wIAAAAAAAAAAAAAAAAAFjoABQIAAAEAjwA7IgAA AAEEAAAA/wIAAAAAAAAAAAAB/xI0VhQAAABOHAUATgAAAE4AAAAzM/8SNFZSVAASNFaG3WAA AAAAGDr/AAAAAAAAAAAAAAAAAAAAAP8CAAAAAAAAAAAAAf8SNFaHAMQCAAAAAP6AAAAAAAAA UFQA//4SNFYVAAAAYBcFAEYAAABGAAAAMzMAAAACUlQAEjRWht1gAAAAABA6//6AAAAAAAAA UFQA//4SNFb/AgAAAAAAAAAAAAAAAAAChQBxtQAAAAABAVJUABI0VhkAAAAykQkARgAAAEYA AAAzMwAAAAJSVAASNFaG3WAAAAAAEDr//oAAAAAAAABQVAD//hI0Vv8CAAAAAAAAAAAAAAAA AAKFAHG1AAAAAAEBUlQAEjRWHAAAAE9ZCQBaAAAAWgAAADMzAAAAFlJUABI0VobdYAAAAAAk AAH+gAAAAAAAAFBUAP/+EjRW/wIAAAAAAAAAAAAAAAAAFjoABQIAAAEAjwC45AAAAAEEAAAA /wIAAAAAAAAAAAAB/xI0Vh0AAABZFwUARgAAAEYAAAAzMwAAAAJSVAASNFaG3WAAAAAAEDr/ /oAAAAAAAABQVAD//hI0Vv8CAAAAAAAAAAAAAAAAAAKFAHG1AAAAAAEBUlQAEjRW --------------040403010708050001030308--