linux-kernel - Suspend / Resume broken on Toshiba R830 / R700

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Date:	Tue, 29 Oct 2013 23:36:33 +0100
From:	Peter Senna Tschudin <peter.senna@...il.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Zhang Rui <rui.zhang@...el.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Jiang Liu <jiang.liu@...wei.com>,
	Toshi Kani <toshi.kani@...com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Greg Kroah-Hartman <greg@...ah.com>
Subject: Suspend / Resume broken on Toshiba R830 / R700

Hi,

I have one Toshiba R830 and one R700 and suspend / resume is broken on
both. I've filled a bug report[1] on 03/02/2012, and it is still not
fixed.

It apparently suspend well and start resuming, but then something goes
wrong, the screen keeps black and the CPU fan goes full speed.

I suspect that this affects a considerable large number of devices.

I'm looking for fixing it. Can anyone point me some directions?

Thank you,

Peter

[1] https://bugzilla.redhat.com/show_bug.cgi?id=787299

-- 
Peter
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