Network and bolck device not working.

[omer-sh]

I tried to run the project as instructed in the README, but the network doesn't work.
As shown here:

~ # ping 8.8.8.8  
PING 8.8.8.8 (8.8.8.8): 56 data bytes  
ping: sendto: Network is unreachable  

In addition, I can't get the block device to work. When I add it as a parameter, I get the following output at the end of the kernel logs:

---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---  

Is this a known issue, or is there something I'm doing wrong when running it?

Thank you! Your project has been very helpful so far in learning about virtualization.