[Bug 535653] Re: Lenovo Thinkpad x100e System freeze during X start-up and while X is running, but only on battery.

[Brian Candler]

Power management settings dialog says to blank screen after 30 minutes
when on AC power, so I think that's where the 30 minutes comes from.

I have opened a new bug 591699 with more details and the exact steps to
reproduce (this time using i386 instead of amd64, with same results).

The bug I'm observing is definitely connected to X screen idle blanking,
and possibly ethernet I/O at same time.

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Lenovo Thinkpad x100e System freeze during X start-up and while X is running, but only on battery.
https://bugs.launchpad.net/bugs/535653
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