Comment 32 for bug 1315369

Weirdly, this isn't happening as reliably as it used to. It still happens, but not 100% of the time, so I've hard trouble capturing it. I've applied some updates since I first reported it, so that may be changing the behaviour somewhat. I'm definitely still seeing it - just not every time.

And I'm seeing new things too. The dmesg.0 and syslog file I'm attaching today were captured after a similar issue (but not exactly the same). After the screen dimmed and locked, when I moved the mouse the monitor was blacked out and laptop screen on (as originally reported) but this time the login screen was on the laptop. However, I still couldn't log into it - no keyboard actions recognised, except ctrl-alt-F1 which blacked out the screen (but no console log in). I then had no option but to press power button.

I'll continue to try to capture logs with the orig symptoms, but hopefully these will help too.