[Bug 1212051] [NEW] Windows XP guest lose connectivity with bridged network
Public bug reported: We have installed kvm on Ubuntu 12.04 LTS Host 64 bits. There are 4 VM guest running Endian Firewall (Community Edition), and two Ubuntu 10.04 LTS servers. Aditionally 1 VM guest running Windows XP SP3 32 bits. Except the Endian Firewall, all VM has virtio drivers for ethernet and disc I/O. The problem only occurs on Windows XP VM. Aleatory the ethernet of this VM is loosed, and the guest don't respond any ping, or access from any port. The other linux VM has no problem, so aparently is not the problem of Bridged network that we saw in other reported bugs. * The impact is big on this VM because RDP freeze (because is lose connectivity). * All VM are using bridged networking. * ONLY Windows XP VM lose conectiviy. Configuration --- Host: CPU : AMD FX(tm)-8120 Eight-Core Processor Memory: 8 GB kvm --version QEMU emulator version 1.0 (qemu-kvm-1.0), Copyright (c) 2003-2008 Fabrice Bellard ifconfig: br0 Link encap:Ethernet direcciónHW 02:85:2a:0e:23:61 Direc. inet:192.168.2.50 Difus.:192.168.2.255 Másc:255.255.255.0 Dirección inet6: fe80::62a4:4cff:fe36:3650/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:766315 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:526557 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:0 Bytes RX:173489456 (173.4 MB) TX bytes:122487582 (122.4 MB) br1 Link encap:Ethernet direcciónHW 00:02:2a:f1:98:4b Direc. inet:192.168.31.250 Difus.:192.168.31.255 Másc:255.255.255.0 Dirección inet6: fe80::202:2aff:fef1:984b/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:20251 errores:0 perdidos:13 overruns:0 frame:0 Paquetes TX:6 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:0 Bytes RX:1025272 (1.0 MB) TX bytes:468 (468.0 B) eth0 Link encap:Ethernet direcciónHW 60:a4:4c:36:36:50 Dirección inet6: fe80::62a4:4cff:fe36:3650/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:2567234 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:4425676 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:1000 Bytes RX:359975549 (359.9 MB) TX bytes:4920592181 (4.9 GB) eth1 Link encap:Ethernet direcciónHW 00:02:2a:f1:98:4b Dirección inet6: fe80::202:2aff:fef1:984b/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:2152595 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:1775224 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:1000 Bytes RX:1993489895 (1.9 GB) TX bytes:504955085 (504.9 MB) loLink encap:Bucle local Direc. inet:127.0.0.1 Másc:255.0.0.0 Dirección inet6: ::1/128 Alcance:Anfitrión ACTIVO BUCLE FUNCIONANDO MTU:16436 Métrica:1 Paquetes RX:3209934 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:3209934 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:0 Bytes RX:509044768 (509.0 MB) TX bytes:509044768 (509.0 MB) tap0 Link encap:Ethernet direcciónHW 2e:39:8b:0d:56:8d Dirección inet6: fe80::2c39:8bff:fe0d:568d/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:1512659 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:1520648 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:500 Bytes RX:649922309 (649.9 MB) TX bytes:303778199 (303.7 MB) tap1 Link encap:Ethernet direcciónHW 42:05:70:5b:70:2c Dirección inet6: fe80::4005:70ff:fe5b:702c/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:7 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:110369 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:500 Bytes RX:558 (558.0 B) TX bytes:15215756 (15.2 MB) tap2 Link encap:Ethernet direcciónHW 56:74:0c:4c:73:6b Dirección inet6: fe80::5474:cff:fe4c:736b/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:1775212 errores:0 perdidos:0 overruns:0 frame:0 Paquetes TX:2139066 errores:0 perdidos:0 overruns:0 carrier:0 colisiones:0 long.colaTX:500 Bytes RX:504954149 (504.9 MB) TX bytes:1988787563 (1.9 GB) tap3 Link encap:Ethernet direcciónHW 82:4f:d9:8c:fe:7a Dirección inet6: fe80::804f:d9ff:fe8c:fe7a/64 Alcance:Enlace ACTIVO DIFUSIÃN FUNCIONANDO MULTICAST MTU:1500 Métrica:1 Paquetes RX:1894552 errores:0 perdidos:0 overruns:0 frame:0
[Bug 1180777] Re: Windows 7 VM freeze on Ubuntu 12.04 KVM
Hi, I reported the #1212051 (https://bugs.launchpad.net/ubuntu/+source/qemu- kvm/+bug/1212051) bug with Windows XP, but reading this case i think it could be the same issue. I connect via RDP to my windows XP VM and after a while it seems to freeze, then, I connect via VNC an without doing anything the communications are restored between the VM and the outside world. So i can connect again with RDP. Even more, if i leave an open connection with VNC (minimized because is more slow than RDP), connecting via RDP has no trouble and no problem of freeze (lost of communications) occurs. f3a97, Could you do this test and tell if you have the same experience than i?, If so, my bug is the same of this. Thanks. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1180777 Title: Windows 7 VM freeze on Ubuntu 12.04 KVM To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1180777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1212051] Re: Windows XP guest lose connectivity with bridged network
Actually the Windows XP freeze. Is not only a comunication problem. We can verify that when the problem occurs, the VM is freezed. Then, when we connect via VNC the machine continue working as never had been freezed, but the clock keep with the time of the freeze. We must adjust the clock. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1212051 Title: Windows XP guest lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1212051/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1212051] Re: Windows XP guest lose connectivity with bridged network
Hi Serge: The server is in production now and i not familiar with git. I supposed that all VMs must be down before apply this command, is it?. Would you please give me a guide how to do what you want?. Thanks. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1212051 Title: Windows XP guest lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1212051/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1212051] Re: Windows XP guest lose connectivity with bridged network
Ok, i have cloned the repository (with git clone git://git.qemu.org/qemu.git) but, can i install to probe without destroy the previous install of qemu?, i am affraid to generate more problems with this version. Thanks -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1212051 Title: Windows XP guest lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1212051/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1212051] Re: Windows XP guest lose connectivity with bridged network
Ok, We have created another WindowsXP VM, (a copy of the original one), and this copy have been executed with x86_64-softmmu/qemu-system-x86_64 -enable-kvm and all the parameters. The VM started ok. Now we have to wait a prudential period of time until we can say that the problem is solved, because the freeze problem occurs in an aleatory pattern. Thanks, and we will inform the result. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1212051 Title: Windows XP guest lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1212051/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1212051] Re: Windows XP guest lose connectivity with bridged network
Well, lamentably, with version 1.6.50 of qemu has become to repeat the problem. The VM guest is freezed again and it comed to life when whe had connected via VNC. The problem isn't solved yet. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1212051 Title: Windows XP guest lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1212051/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I have the same problem but with lighttpd. We are running Hawk in ubuntu 12.04.3 LTS in a VM running on Vmware Server 2.0.2 Sep 5 17:42:47 nodo02 kernel: [147211.549276] monitor[2300]: segfault at 6475 ip b7040cb7 sp bfc76b50 error 4 in libpthread-2.15.so[b7038000+17000] Sep 5 17:43:06 nodo02 crmd: [1422]: info: handle_request: Current ping state: S_IDLE Sep 5 17:44:06 nodo02 kernel: [147290.137124] monitor[2362]: segfault at 6475 ip b6fa7cb7 sp bfc44b90 error 4 in libpthread-2.15.so[b6f9f000+17000] -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Sorry, false alarm. It was a bug in a process of hawk that made lighttpd fail with the error showed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1180777] Re: RDP traffic freeze on quiet network
Hi f3a97, did you tried to connect via VNC when the freeze situation occurs? This method works as a a workaround to defreeze my windows VM. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1180777 Title: RDP traffic freeze on quiet network To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1180777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1180777] Re: RDP traffic freeze on quiet network
Since a couple of weeks ago, we started to reboot the VM diary. With this way, the problem occurs very less. We have counted only twice in this period. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1180777 Title: RDP traffic freeze on quiet network To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1180777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
