[Bug 593085] Re: No network connection in guest system after restore
Hi to save a guest system, I use virsh -c qemu:///system save guest01 ~/guest01.state (pwd is /root) to restore the guest, I use virsh -c qemu:///system restore ~/guest01.state After restoring the guest, I'm able to connect to it through the host system's VNC port (virsh -c qemu:///system vncdisplay guest01). -- No network connection in guest system after restore https://bugs.launchpad.net/bugs/593085 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- 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 593085] Re: No network connection in guest system after restore
Hi to save a guest system, I use virsh -c qemu:///system save guest01 ~/guest01.state (pwd is /root) to restore the guest, I use virsh -c qemu:///system restore ~/guest01.state After restoring the guest, I'm able to connect to it through the host system's VNC port (virsh -c qemu:///system vncdisplay guest01). -- No network connection in guest system after restore https://bugs.launchpad.net/bugs/593085 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 593085] [NEW] No network connection in guest system after restore
Public bug reported: I am using virsh to manage my virtual machines (KVM, bridged networking). After upgrading from Ubuntu 8.10 to 10.04 I am not able to save/restore my guest systems properly anymore. After restoring, the guest systems are up and running well but they don't have any network connection. Running ifconfig on the guest system shows the same settings as before saving/restoring it. Running /etc/init.d/networking restart on the guest results in a timeout. After shutting down and rebooting the guest system, everything works fine. The network configuration as well as the guest configuration on the host system is exactly the same as before my Ubuntu upgrade. --- This is my network configuration in /etc/network/interfaces: # The loopback network interface auto lo iface lo inet loopback # The primary network interface iface eth0 inet manual iface eth1 inet manual # Network bridges needed for the virtual machines auto br0 br1 iface br0 inet dhcp bridge_ports eth0 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off iface br1 inet static address 192.168.11.2 network 192.168.11.0 netmask 255.255.255.0 broadcast 192.168.11.255 #gateway 192.168.11.1 bridge_ports eth1 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off --- This is the configuration of one of my guest systems: domain type='kvm' nameguest01/name uuidbf5199ec-63f6-81da-c38a-31e6aa0d8cba/uuid memory262144/memory currentMemory262144/currentMemory vcpu1/vcpu os type arch='x86_64' machine='pc-0.12'hvm/type boot dev='hd'/ /os features acpi/ /features clock offset='utc'/ on_poweroffdestroy/on_poweroff on_rebootrestart/on_reboot on_crashdestroy/on_crash devices emulator/usr/bin/kvm/emulator disk type='block' device='disk' source dev='/dev/vg_host/lv_kvm-guest01'/ target dev='hda' bus='ide'/ /disk disk type='block' device='disk' source dev='/dev/vg_data/lv_guest01_data'/ target dev='hdb' bus='ide'/ /disk disk type='file' device='cdrom' target dev='hdc' bus='ide'/ readonly/ /disk interface type='bridge' mac address='00:16:36:29:a5:75'/ source bridge='br0'/ model type='virtio'/ /interface serial type='pty' target port='0'/ /serial console type='pty' target port='0'/ /console input type='mouse' bus='ps2'/ graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'/ video model type='cirrus' vram='9216' heads='1'/ /video /devices /domain ** Affects: libvirt (Ubuntu) Importance: Undecided Status: New -- No network connection in guest system after restore https://bugs.launchpad.net/bugs/593085 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- 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 593085] [NEW] No network connection in guest system after restore
Public bug reported: I am using virsh to manage my virtual machines (KVM, bridged networking). After upgrading from Ubuntu 8.10 to 10.04 I am not able to save/restore my guest systems properly anymore. After restoring, the guest systems are up and running well but they don't have any network connection. Running ifconfig on the guest system shows the same settings as before saving/restoring it. Running /etc/init.d/networking restart on the guest results in a timeout. After shutting down and rebooting the guest system, everything works fine. The network configuration as well as the guest configuration on the host system is exactly the same as before my Ubuntu upgrade. --- This is my network configuration in /etc/network/interfaces: # The loopback network interface auto lo iface lo inet loopback # The primary network interface iface eth0 inet manual iface eth1 inet manual # Network bridges needed for the virtual machines auto br0 br1 iface br0 inet dhcp bridge_ports eth0 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off iface br1 inet static address 192.168.11.2 network 192.168.11.0 netmask 255.255.255.0 broadcast 192.168.11.255 #gateway 192.168.11.1 bridge_ports eth1 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off --- This is the configuration of one of my guest systems: domain type='kvm' nameguest01/name uuidbf5199ec-63f6-81da-c38a-31e6aa0d8cba/uuid memory262144/memory currentMemory262144/currentMemory vcpu1/vcpu os type arch='x86_64' machine='pc-0.12'hvm/type boot dev='hd'/ /os features acpi/ /features clock offset='utc'/ on_poweroffdestroy/on_poweroff on_rebootrestart/on_reboot on_crashdestroy/on_crash devices emulator/usr/bin/kvm/emulator disk type='block' device='disk' source dev='/dev/vg_host/lv_kvm-guest01'/ target dev='hda' bus='ide'/ /disk disk type='block' device='disk' source dev='/dev/vg_data/lv_guest01_data'/ target dev='hdb' bus='ide'/ /disk disk type='file' device='cdrom' target dev='hdc' bus='ide'/ readonly/ /disk interface type='bridge' mac address='00:16:36:29:a5:75'/ source bridge='br0'/ model type='virtio'/ /interface serial type='pty' target port='0'/ /serial console type='pty' target port='0'/ /console input type='mouse' bus='ps2'/ graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'/ video model type='cirrus' vram='9216' heads='1'/ /video /devices /domain ** Affects: libvirt (Ubuntu) Importance: Undecided Status: New -- No network connection in guest system after restore https://bugs.launchpad.net/bugs/593085 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
