Bug#845042: openssh-server: Generates invalid ecdsa host keys

[Santiago Vila <sanvila@unex.es>]

I said:

> The slow disk I/O in this virtual machine was the result of having
> the VT feature disabled in the BIOS. Now it's working as expected
> and the postinst still generates wrong ssh keys (so those two things
> do not seem to be related after all).

Actually, no, it was not working as expected.

I enabled the VT feature in the BIOS, but I forgot to change the XML
file used by libvirt so that it uses KVM and not just QEMU.

The pending change was something like this:

-<domain type='qemu'>
+<domain type='kvm'>

-    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <emulator>/usr/bin/kvm</emulator>

After I really started to use KVM, the problem in the virtual machine
went away completely.

Now I should probably reassign this to qemu just in case they want to
investigate why this happens.

Thanks.