From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ted Kaczmarek Subject: networking oddities, present status ? changeset: 7145:71466686d026 Date: Fri, 30 Sep 2005 14:10:06 -0400 Message-ID: <1128103806.3668.146.camel@pluto.linsolutions.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7BIT Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org What is the present status of networking? Also will assigning unique mac addresses to individual bridges on a domO be supported? Seeing all kings of weird behavior when testing multiple nics. changeset: 7145:71466686d026 nics=3 vif = ['mac=AA:00:00:11:11:12','bridge=xen-br1'] With the above I actually get eth0 and eth1 working on the domU, the wild part is eth0 get the mac address AA:00:00:11:11:12 and shows up on xen-br0. Any other bridge setting for vif and weird stuff happens, broadcast pings fail but unicast work, packet loss, total loss of connectivity, packets from domU's get dropped at egress on domO, and domU kernel crash have been observed. vif = ['mac=AA:00:00:11:11:11' , 'bridge=xen-br0' , 'bridge=xen-br1' , 'bridge=xen-br2'] Process swapper (pid: 1, threadinfo=c00b1000 task=c00b2a80) Stack: 00000610 00000000 c17d1000 c0106685 00000001 00000000 c17cb240 c02294c3 c17cb240 0000000b 00000000 00000006 00000000 0000000b 00000000 00000000 00000000 00000000 c17b3740 c17cb246 c17b3752 00000000 c0229756 c04b8b60 Call Trace: [] gnttab_grant_foreign_access+0x15/0x60 [] setup_device+0x293/0x2c0 [] talk_to_backend+0x136/0x390 [] netfront_probe+0x7f/0x100 [] xenbus_dev_probe+0x4d/0x60 [] driver_probe_device+0x2f/0x80 [] driver_attach+0x59/0x90 [] bus_add_driver+0xad/0xf0 [] xenbus_register_driver+0x5a/0x70 [] xenbus_register_device+0x17/0x20 [] init_net_xenbus+0xf/0x20 [] netif_init+0x40/0x50 [] do_initcalls+0x32/0xf0 [] init+0x8a/0x1c0 [] init+0x0/0x1c0 [] kernel_thread_helper+0x5/0x18 Code: e9 60 55 08 00 f3 c3 8d b4 26 00 00 00 00 8d bc 27 00 00 00 00 56 53 83 ec 14 8b 74 24 20 8b 54 24 24 8b 5e 08 8b 86 f4 0c 00 00 <89> 83 90 00 00 00 0f b7 86 f8 0c 00 00 66 89 83 94 00 00 00 89 Regards, Ted