linux-kernel - Regression: ps2mouse not working in 2.6.34

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Message-ID: <4C28C81E.4010909@teksavvy.com>
Date:	Mon, 28 Jun 2010 12:04:46 -0400
From:	Mark Lord <kernel@...savvy.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Dmitry Torokhov <dtor@...l.ru>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Regression: ps2mouse not working in 2.6.34

Okay, who broke it, and how do I re-enable it?

The PS/2 mice on my systems here don't do anything with 2.6.34.
One system complains that I need to boot with i8042.nopnp to enable it,
which I also tried, but still nogo.  Same behaviour with or without
/dev/psaux enabled.  64-bit kernel.

The other system, running older userspace, hangs at the X-server startup
because it cannot find the mouse.  No i8042 warnings.   32-bit kernel.

Both systems working fine with older kernels.
Google finds lots of other people discovering the same problem.

What gives?
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