Ubuntu Server can't boot

Question

I have created an Ubuntu 16.04 Server image with python-vm-builder but when booting it hangs at Booting from Hard Disk.

Here's the vmbuilder log: http://termbin.com/bkar

What is wrong?

UPDATE: fstab:

# <file system>                                 <mount point>   <type>  <options>       <dump>  <pass>
proc                                            /proc           proc    defaults        0       0
UUID=824ce6af-e55e-4151-88cc-3351bd3004ff                                /        ext4    defaults    0    0
UUID=da17fa5e-9f5e-4cdc-8024-1874c293aa8e                                swap        swap    defaults    0    0

@Motte001 KVM won't start the image at all, I'm trying to find a log. — macurie, Apr 28 '16 at 08:46
@Motte001 There's a dmsetup error (['dmsetup', 'info', 'loop10pp1'] gives: Device does not exist. Command failed) at the end of the vmbuilder log file, could it be this? — macurie, Apr 28 '16 at 08:52
@Motte001 The image couldn't start because is was a qcow3 image instead of a qcow2 image. Now it can start, but I still have boot problems. It hangs at Booting from Hard Disk. — macurie, Apr 28 '16 at 09:29
@Motte001 How do I test this? I have updated the question with fstab. — macurie, Apr 28 '16 at 10:20

score 0 · Accepted Answer · answered Apr 28 '16 at 20:28

0

The problem was that the image was in qcow 3 format.

answered Apr 28 '16 at 20:28

macurie

158

Ubuntu Server can't boot

1 Answers1