Linux Ask! is a Q & A web site specific for Linux related questions. Questions are collected, answered and audited by experienced Linux users.
SIOCSIFADDR: No such device after cloning VM
Answer:
When you cloned a VM from another machine, or migrated from another VM solution such as Xen, when you start the networking, you might encounter the problem of "SIOCSIFADDR: No such device eth0".
This is because the MAC address of your VM has changed!
To solve it, just enter the command below:
# sudo rm /etc/udev/rules.d/70-persistent-net.rules
Restart your VM and should be okay now.
Cannot start VirtualBox when installed KVM
Answer:
When you have installed the KVM module, it will conflict with your VirtualBox. To solve it in order to use the VirtualBox, execute the following command below:
1. For Intel CPU
# sudo rmmod kvm-intel
2. For AMD CPU
# sudo rmmod kvm-amd
Then you can start VirtualBox instance normally.
