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Date:      Fri, 1 Sep 2006 03:08:24 +0000
From:      "Jordan Sissel" <psionic@gmail.com>
To:        "Sam Leffler" <sam@errno.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Suspend freezes system on my Thinkpad X41
Message-ID:  <5ad23a300608312008q4655c3acleb1d14c48f35e497@mail.gmail.com>
In-Reply-To: <44F74FB0.5090400@errno.com>
References:  <5ad23a300608311106w2cc75145p1b1228f756f91b03@mail.gmail.com> <44F74FB0.5090400@errno.com>

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ath_hal: 0.9.16.16 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
ath0: <Atheros 5212> mem 0xa0200000-0xa020ffff irq 21 at device 2.0 on pci4
ath0: Ethernet address: 00:16:ce:40:7e:41
ath0: mac 5.9 phy 4.3 radio 3.6

It's minipci.

As for the video. The LCD display still shows text. If I am in X, it
switches to a vty before attempting sleep. The backlight stays on and the
display does not turn off.

I think when I was testing earlier, I did not have X running nor if_ath
loaded. I'll post more later tonight (tomorrow?) when I get a chance.

To further clarify: The laptop does *NOT* successfully go to sleep. It
returns to vty and locks hard. This is not a resume problem, this is a
suspend problem. Attempting to hit ctrl+alt+del to reboot does nothing.

-Jordan

On 8/31/06, Sam Leffler <sam@errno.com> wrote:
>
> Jordan Sissel wrote:
> > Subject says it all. Attempting FN+F4 (suspend) or acpiconf -s 3 or -s 4
> > all
> > cause the system to halt.
> >
> > Specs:
> > Thinkpad X41
> > 6.1-RELEASE GENERIC
> > Atheros 5212
> > Broadcom BCM5751M
> > SATA (ICH6 SATA150)
> >
> > Freezes are non-recoverable. Even hardware functions (such as lcd
> dimming)
> > cease. Seems like the system has half suspended, but the LCD is still on
> > and
> > displaying. Sleep light doesn't blink indicating sleepiness.
> >
> > Any help on this would be greatly appreciated :)
>
> "Atheros 5212" is too imprecise; please give mac+phy rev's from
> dmesg|grep ath.  Otherwise, try taking ath out of your kernel config to
> see if you can suspend+resume.  I've got an outstanding issue with ath
> in how suspend+resume is handled--for cardbus cards at least (never seen
> it with minipci).
>
>         Sam
>



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