Hi, I have a host with 3 guests ( 2 CentOs 1 Windows 2003 ) If I shutdown or reboot host the virtual machines starts up with no problems, If I pull down power supply when power come back host regulary startup, the vm startup ( autostart ) but vm machines network doesn't works until I connect to vm console ( e.g.: vncviewer 192.168.2.X:2 ) The host is "hp proliant ml350 g5" with network bonding (fault tolerance) CentOs 5.6, I have another identical server with 2 centos machines and no problem in case of power fault, when power come back the vm network start regulary. I attach some configuration files. Thanks in advance Egidio -------------- next part -------------- A non-text attachment was scrubbed... Name: ifcfg-bond0 Type: application/octet-stream Size: 107 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0028.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: ifcfg-br0 Type: application/octet-stream Size: 187 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0029.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: ifcfg-eth0 Type: application/octet-stream Size: 177 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0030.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: ifcfg-eth1 Type: application/octet-stream Size: 177 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0031.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: ifconfig-output Type: application/octet-stream Size: 3935 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0032.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: ldap.conf Type: application/octet-stream Size: 1552 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0033.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: modprobe.conf Type: application/octet-stream Size: 146 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0034.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: vm4.xml Type: text/xml Size: 1549 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0008.xml> -------------- next part -------------- A non-text attachment was scrubbed... Name: vm5.xml Type: text/xml Size: 1592 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20110616/2b0f454e/attachment-0009.xml>