From: Pau Aliagas <linuxnow@newtral.org>
To: Claas Langbehn <claas@rootdir.de>
Cc: Patrick Mochel <mochel@osdl.org>, <linux-kernel@vger.kernel.org>,
Andrew de Quincey <adq@lidskialf.net>,
<acpi-devel@lists.sourceforge.net>
Subject: Re: [2.6.0-test5-mm1] Suspend to RAM problems
Date: Wed, 10 Sep 2003 18:10:01 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.44.0309101806480.2528-100000@pau.intranet.ct> (raw)
In-Reply-To: <20030910154551.GA1507@rootdir.de>
On Wed, 10 Sep 2003, Claas Langbehn wrote:
> Patrick Mochel wrote:
> > > 2) ACPI
> > > Thanks to Andrew de Quincey I can boot with ACPI without
> > > problems and I can read out my temp and so on, but when I do
> > > echo -n "mem" >/sys/power/state
> > > the machine goes into sleep (STR) but crashes after waking up again.
> >
> > What exactly does it do on wakeup?
Mine crashes before suspending. It says something like:
Stoppings tasks
===========================================================
critical region / count pages [XXXXXXXXXXXX]
> When the system sleeps, it the power LED blinks. I call it wake-up
> when the system starts again. I press a key or the power button. Then
> the system beeps once and it comes back...
>
> > Would you please try the patch at:
> > http://developer.osdl.org/~mochel/patches/test5-pm1/test5-pm2.diff.bz2
>
> i will try it and report about my experiences later.
I'll give it a try too.
> > > echo -n "S3" > /proc/acpi/sleep
>
> > That should be:
> > echo "3" > /proc/acpi/sleep
$ ls /proc/acpi
ac_adapter battery dsdt event fan power_resource thermal_zone
alarm button embedded_controller fadt info processor
> > But, please use the sysfs interface.
It hangs the computer.
Pau
next prev parent reply other threads:[~2003-09-10 16:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-10 10:31 [2.6.0-test5-mm1] Suspend to RAM problems Claas Langbehn
2003-09-10 11:13 ` [ACPI] " Claas Langbehn
2003-09-10 14:38 ` Pavel Machek
2003-09-10 15:47 ` Claas Langbehn
2003-09-10 17:11 ` Pavel Machek
2003-09-10 21:20 ` Andrew de Quincey
2003-09-11 11:57 ` Claas Langbehn
2003-09-10 15:33 ` Patrick Mochel
2003-09-10 15:45 ` Claas Langbehn
2003-09-10 16:10 ` Pau Aliagas [this message]
2003-09-13 15:56 ` [ACPI] " Pavel Machek
2003-09-11 12:45 ` Claas Langbehn
2003-09-11 15:54 ` Patrick Mochel
2003-09-13 14:17 ` Claas Langbehn
2003-09-13 14:19 ` [ACPI] " Claas Langbehn
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