[Bug 594837] Re: Lucid SRU: Intel Core i3/i5/i7 hang on resume from suspend (SCI_EN)

[Brian]

Kamal's kernel patch solved this issue for me.

I have a Dell E6410:
Intel(R) Core(TM) i7 CPU M 620  @ 2.67GHz
nVidia NVS 3100M

My computer would fail to resume from suspend every second attempt. The
first attempt following a reboot would suspend/resume correctly, but the
next attempt would fail. The suspend seemed to occur properly, but on
resume I would see the BIOS self-test and Ubuntu would cold boot.

This also solved an apparently related problem: after the failed suspend
(and possibly on normal cold boots?), networking would be disabled. I
would have to right-click network-manager and enable networking. That
problem is now resolved as well.

I have checked suspend on lid close/resume on open, and suspend from the
session menu/resume with power button. Major improvement!

-- 
Lucid SRU: Intel Core i3/i5/i7 hang on resume from suspend (SCI_EN)
https://bugs.launchpad.net/bugs/594837
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