From: Pavel Machek <pavel@ucw.cz>
To: Dave Jones <davej@redhat.com>
Cc: linux-pm@lists.osdl.org
Subject: Re: suspending to disk on FC6 not working
Date: Sun, 1 Oct 2006 07:30:32 +0200 [thread overview]
Message-ID: <20061001053032.GB1829@elf.ucw.cz> (raw)
In-Reply-To: <20061001050517.GE28868@redhat.com>
Hi!
> > I had not noticed it was not loaded. This maybe a bigger problem. With
> > the latest FC6 kernel this module gets loaded and thus suspend fails. I
> > rebuilt the same kernel but plopped this patch in. The module does not
> > want to load:
> >
> > # /sbin/modprobe acpi-cpufreq
> > FATAL: Error inserting acpi_cpufreq
> > (/lib/modules/2.6.18-1.2708.cpufreq/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device
> >
> > This is why suspend works. But now this module won't load.
>
> Right, what the STICKY patch that you reverted does is it silences the
> failure, by not unloading the module when it fails to init.
>
> What we want is the best of both worlds: Silence when its loaded and
> init fails, and no module around. Hmm.
? Using more kernel memory when hardware can't do acpi_cpufreq just to
get a rid of message... seems like very bad tradeoff. ACPI tables are
not hotpluggable, so it _should_ be impossible to load that module...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2006-10-01 5:30 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-29 22:55 suspending to disk on FC6 not working Pallipadi, Venkatesh
2006-10-01 2:49 ` Louis Garcia
2006-10-01 3:21 ` Dave Jones
2006-10-01 5:00 ` Louis Garcia
2006-10-01 5:05 ` Dave Jones
2006-10-01 5:30 ` Pavel Machek [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-10-01 5:07 Pallipadi, Venkatesh
2006-10-01 5:22 ` Dave Jones
2006-10-01 12:28 ` Rafael J. Wysocki
2006-10-01 18:36 ` Dave Jones
2006-10-01 18:38 ` Pavel Machek
2006-10-01 18:56 ` Dave Jones
2006-10-01 5:22 ` Louis Garcia
2006-09-29 22:23 Pallipadi, Venkatesh
2006-09-29 21:35 Pallipadi, Venkatesh
2006-09-29 22:14 ` Pavel Machek
2006-09-29 22:25 ` Dave Jones
2006-09-24 22:55 Louis Garcia
2006-09-25 7:16 ` Rafael J. Wysocki
2006-09-25 17:10 ` Louis Garcia
2006-09-25 18:43 ` Rafael J. Wysocki
2006-09-25 19:34 ` Louis Garcia
2006-09-25 20:15 ` Rafael J. Wysocki
2006-09-25 23:04 ` Louis Garcia
2006-09-26 10:00 ` Rafael J. Wysocki
2006-09-26 21:47 ` Louis Garcia
2006-09-26 22:01 ` Rafael J. Wysocki
2006-09-26 22:15 ` Pavel Machek
2006-09-26 22:26 ` Rafael J. Wysocki
2006-09-26 22:39 ` Louis Garcia
2006-09-26 22:45 ` Pavel Machek
2006-09-26 22:54 ` Rafael J. Wysocki
2006-09-26 22:58 ` Pavel Machek
2006-09-26 23:09 ` Louis Garcia
2006-09-26 23:12 ` Pavel Machek
2006-09-27 2:36 ` Dave Jones
2006-09-27 2:51 ` Dave Jones
2006-09-27 6:55 ` Louis Garcia
2006-09-29 20:54 ` Dave Jones
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