1) This has never been an issue, until upgrade to 16.04 LTS.
a) These are not workarounds, this are just ways of manually starting the
screen blank, without triggering the bug. If you let the screen blank
automatically, bug will still trigger. And once the bug is triggered, only
Public bug reported:
When using my AMD Radeon X1300 card, if the screen turns off due to
inactivity, it cannot be woken up by moving the mouse or by hitting a
When I restart the display manager via ssh with another computer, the
screen then comes to life again and I can log back in.
Issue is also detected in the Lubuntu Xenial, despite migration to
systemd. Attached is the workaround. Copy the file to
/etc/systemd/system and activate with "systemctl enable wol\@eth0".
** Attachment added: "workaround service unit for shutting down the interface"
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