Hi all, I have started a vm using virsh create domain.xml and it starts for a second and then its destroyed automatically. When I do xm create -f <xm cfg> it works fine. I don't know if this is relevant but virsh net-list --all Name                 State      Autostart ----------------------------------------- default              inactive   yes virsh net-start default error: Failed to start network default error: Failed to open file '/etc/sysconfig/system-config-firewall': No such file or directory Can this be the problem? Why do I need /etc/sysconfig/system-config-firewall? Domain XML Description: (converted from a xm cfg file) <domain type='xen'>  <name>rtiago_test</name>  <uuid>8f07fe28-753f-2729-d76d-bdbd892f949a</uuid>  <memory>2560000</memory>  <currentMemory>200000</currentMemory>  <vcpu>8</vcpu>  <bootloader>/usr/bin/pygrub</bootloader>  <os>    <type arch='x86_64' machine='xenpv'>linux</type>    <cmdline>rtiago</cmdline>  </os>  <clock offset='utc'/>  <on_poweroff>restart</on_poweroff>  <on_reboot>restart</on_reboot>  <on_crash>restart</on_crash>  <devices>    <disk type='file' device='disk'>      <driver name='file'/>      <source file='/images/fc-6.img'/>      <target dev='xvda1' bus='xen'/>    </disk> </domain>