[uml-user] What is causing this error?

[Naman M. <nam...@gm...>]

Hi,
      Can anybody help me with this error:
 ..
..
      UML running in SKAS0 mode
Adding 3194880 bytes to physical memory to account for exec-shield gap
Boot timeout for virtual machine uml1 reached.  Abort, Retry, or Continue?
[A/r/c]: A

Appreciate it!
Thanks
Naman