[Qemu-devel] Screen dump on shutdown?

[Steve Fosdick]

How hard would it be to implement a feature where a screendump is taken
to a predetermined file immediately before the virtual machine is
powered off or rebooted?

The application I have in mind for this is when the guest fails to boot
correctly.  It would be useful if there was a screendump at the point
the guest attempts an automatic reboot in order to gather at least some
information about what went wrong.

Regards,
Steve.