misc/138870: 8.0beta4 PnP problem? lost synaptics trackpad in r40, psm0 not detected

[Martin Cracauer]

The following reply was made to PR kern/138870; it has been noted by GNATS.

From: Martin Cracauer <cracauer at cons.org>
To: FreeBSD-gnats-submit at FreeBSD.org, freebsd-bugs at FreeBSD.org
Cc:  
Subject: Re: misc/138870: 8.0beta4 PnP problem? lost synaptics trackpad in r40, psm0 not detected
Date: Sun, 20 Sep 2009 10:56:34 -0400

 Further investigation shows that psm0 reappears and works when I
 switch from apm to acpi.
 
 Unfortunately this Thinkpad R40 will only do suspend-to-disk when I
 use FreeBSD with APM, which worked in releng-7.
 
 Using APM on releng-8 I lose 1) psm and 2) after suspend-to-disk comes
 up from suspend the wireless card (iwi) only gives bunches of
 timeouts.
 
 This whole bug should possibly be reclassified as an APM bug, but APM
 in releng8 seems to have more breakages than just psm.
 
 Martin
 -- 
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 Martin Cracauer <cracauer at cons.org>   http://www.cons.org/cracauer/
 FreeBSD - where you want to go, today.      http://www.freebsd.org/