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Description of problem:
instll guest with Desktop, and hit 'Reboot' button, then need to configurate it after reboot, but then guest will need reboot again after hit 'Finish' button, It should login guest directly after complete installation, no need to reboot again.

Version-Release number of selected component (if applicable):
host info:
# uname -r && rpm -q qemu-kvm
2.6.32-424.el6.x86_64
qemu-kvm-0.12.1.2-2.414.el6.x86_64

How reproducible:
100%

Steps to Reproduce:
1.instll guest with Desktop.
2.hit 'Reboot' button after installation.
3.go to configuration welcome page and agree the license to setup your system.
4.hit 'Finish' to complete your configuration.

Actual results:
after step 4, guest need to reboot again, then to the login page.

Expected results:
guest should no need to reboot again after complete installation, it can get to the login page directly.

Additional info:

Tried the qemu-kvm-0.12.1.2-2.355.el6.x86_64 that also hit the same issue.
host info:
# uname -r && rpm -q qemu-kvm
2.6.32-424.el6.x86_64
qemu-kvm-0.12.1.2-2.355.el6.x86_64

Also tried if did not enable kdump during in configuration, guest did not need to reboot again. Ennable kdump settings required rebooting the system to reallocate memory accordingly. 
Base on above, I think this can make sense. So, I close this bug currently, please reopen it if any reasion or i make mistake about it.

Best Regards,
sluo