Date: Fri, 19 May 2000 16:58:09 -0400 (EDT) From: wietse@porcupine.org (Wietse Venema) To: freebsd-mobile@freebsd.org Subject: FIXED: Premature wakeup (TP600/FBSD3.4/PAO3) Message-ID: <20000519205809.8D91B4563D@spike.porcupine.org>
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Thinkpad 600 + FreeBSD 3.4-RELEASE + generic PAO3 kernel.
> I wrote:
> > There is still one problem: after zzz or closing the lid, the
> > machine wakes up a few seconds after it suspends, even when it was
> > turned on from battery power.
>
> Update: the premature wakeup happens only when a pc card is present.
Here's a fix, in case someone experiences the same problem.
1. Run apmd (set apmd=YES in /etc/rc.conf).
2. Add to the middle of /etc/rc.suspend the moral equivalent of:
/usr/sbin/pccardc power 0 0
/usr/sbin/pccardc power 1 0
3. Add to the middle of /etc/rc.resume the moral equivalent of:
/usr/sbin/pccardc power 0 1
/usr/sbin/pccardc power 1 1
Hopefully there is a command that can find out what slots exist,
so that the above can be made more generic.
Perhaps adding such commands to /etc/rc.{suspend,resume} is a
worthwhile suggestion for future releases. These commands can
avoid unnecessary confusion with future users.
Wietse
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