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From: arjan@fenrus.demon.nl
To: linux-kernel@vger.kernel.org
Subject: Re: Dell I8000, 2.4.8-ac5 and APM
Date: Wed, 15 Aug 2001 22:29:00 +0100 (BST)	[thread overview]
Message-ID: <m15X8Dk-000PX7C@amadeus.home.nl> (raw)
In-Reply-To: <29219.997909757@redhat.com>

In article <29219.997909757@redhat.com> you wrote:

> I've been chasing down APM problems on an I8000 today too - the Red Hat 7.2
> beta kernel (which is based on some 2.4-ac) dies on resume, while a clean
> 2.4.9-pre4 survives. I'd noticed that the Red Hat kernel was using the local
> APIC just before giving up on it for the day - turning that off will be the
> first thing I try in the morning.

> Apart from the hang on applying or removing power, were you also having 
> this problem with APM suspend?

> Strangely, APM suspend was working after a suspend-to-disk. It only failed 
> after a clean boot.

Not so strange as suspend to disk most likely disables the apic and
"forgets" to restore it.... that's actually a bios bug (?) helping you out
here....

  reply	other threads:[~2001-08-15 21:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-15 18:55 Georg Nikodym
2001-08-15 19:57 ` Georg Nikodym
2001-08-15 21:09 ` David Woodhouse
2001-08-15 21:29   ` arjan [this message]
2001-08-15 21:42   ` David Woodhouse
2001-08-15 21:57     ` Andrew Morton
2001-08-15 22:07       ` arjan
2001-08-15 23:04       ` Wichert Akkerman
2001-08-15 23:23         ` Alex Romosan
2001-08-15 21:31 ` Georg Nikodym
2001-08-16 20:56 Mikael Pettersson
2001-08-16 21:30 ` Georg Nikodym
2001-08-17 10:14 ` David Woodhouse
2001-08-20 10:21 ` Mikael Pettersson

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