Bug#726298: debian-installer: graphical install as KVM guest crashes when switching to text console

[Thiemo Nagel <thiemo.nagel@gmail.com>]

Package: debian-installer
Version: daily
Severity: normal
Tags: d-i

Hello,

when booting the graphical install (daily build) as KVM guest and switching to
the text console via Ctrl-Alt-F2 at any time during installation, the graphics
is crashing.

The following error message is displayed on the first console:

Fatal server error:
(EE) Server is already active for display 0
        If this server is no longer running, remove /tmp/.X0-lock
        and start again.

Cheers,
Thiemo