We've got an issue with some Xen guests and not forwarding packets on the bridge for some interfaces but not all others The main server is 109.169.72.130. The bridge is eth0 (with peth0) The IP 109.169.72.249 assigned to vifvm6039.0 works The IP 109.169.72.251 assigned to vifvm5927.0 doesn't [root@8 tmp]# brctl show bridge name bridge id STP enabled interfaces eth0 8000.0025901d7134 yes vifvm5955.0 tap46.0 vifvm5911.0 tap45.0 vifvm5927.0 vifvm5912.0 tap43.0 vifvm5967.0 tap40.0 vifvm5913.0 vifvm6043.0 vifvm6032.0 vifvm6021.0 vifvm5953.0 vifvm5907.0 vifvm5954.0 tap11.0 vifvm6039.0 vifvm6038.0 tap4.0 vifvm5919.0 tap3.0 vifvm5915.0 peth0 [root@8 tmp]# brctl showmacs eth0 port no mac addr is local? ageing timer 1 00:0d:29:43:df:ae no 0.18 14 00:16:3e:0f:9b:6c no 0.53 16 00:16:3e:14:26:36 no 24.73 7 00:16:3e:1d:7e:40 no 104.61 5 00:16:3e:37:62:9f no 55.77 18 00:16:3e:47:27:f9 no 102.34 12 00:16:3e:70:56:f2 no 103.13 17 00:16:3e:75:4a:a5 no 101.74 19 00:16:3e:75:f4:b1 no 40.01 23 00:16:3e:76:f7:4d no 33.89 13 00:16:3e:79:84:cb no 105.13 15 00:16:3e:7a:59:ac no 26.46 2 00:16:3e:8d:1e:4d no 0.20 8 00:16:3e:96:47:c6 no 105.13 10 00:16:3e:9f:3a:69 no 14.17 21 00:16:3e:bc:c6:46 no 102.14 9 00:16:3e:f2:03:05 no 11.45 1 00:23:9c:12:a1:80 no 0.00 1 00:25:90:1d:71:34 yes 0.00 23 3a:48:46:fa:0f:f3 yes 0.00 2 62:7b:18:61:a1:f7 yes 0.00 21 66:c2:21:04:72:26 yes 0.00 19 7a:8b:f3:51:81:f4 yes 0.00 10 a6:7f:67:8e:e5:45 yes 0.00 5 c2:2d:30:b5:8e:44 yes 0.00 7 ca:a1:4b:0f:7d:c9 yes 0.00 13 fe:ff:ff:ff:ff:ff yes 0.00 root@8 tmp]# uname -a Linux 8.xn.nj.damnvps.com 2.6.18-243.el5xen #1 SMP Mon Feb 7 19:07:01 EST 2011 x86_64 x86_64 x86_64 GNU/Linux [root@8 tmp]# cat /etc/redhat-release CentOS release 5.5 (Final) >From the server 109.169.72.249 and 109.169.72.251 can be pinged >From externally only 109.169.72.249 can be There are NO iptables, ebtables rules Default gateway is defined correctly in each guests. If we reboot the server then differenet interfaces work/don't work so its not a VM configuration issue I'm totally out of ideas so thinking it might be a bug Feedback gratefully received _______________________________________________ Bridge mailing list Bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/bridge
