From: Thomas Gleixner <tglx@linutronix.de>
To: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Cc: Arjan van de Ven <arjan@infradead.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Marcin Slusarz <marcin.slusarz@gmail.com>,
linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
corsac@debian.org, elendil@planet.nl
Subject: Re: Bootup time regression from 2.6.27 to 2.6.28-rc3+
Date: Sun, 9 Nov 2008 22:57:45 +0100 (CET) [thread overview]
Message-ID: <alpine.LFD.2.00.0811092256080.12263@localhost.localdomain> (raw)
In-Reply-To: <20081109214338.GB4385@ics.muni.cz>
On Sun, 9 Nov 2008, Lukas Hejtmanek wrote:
> On Sun, Nov 09, 2008 at 01:24:38PM -0800, Arjan van de Ven wrote:
> > it would be greatly appreciated if those that see this issue can test the
> > patch below (which is a combo patch of thomas' fixes, to make testing
> > easier) and confirm if this fixes the hangs. If they do fix the issue we
> > don't need to disable anything and get better power savings as bonus as
> > well.
>
> hmm, on the other hand, powertop application shows that C4 state is 51.5%
> residency and C0 is 47.3% residency. I have about 5% C0 residency and 95-98%
> C3 residency. Is this expected?
Hmm. I do not understand. Where from are the second numbers ?
Can you please provide your .config ?
Thanks,
tglx
next prev parent reply other threads:[~2008-11-09 21:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-04 17:33 Bootup time regression from 2.6.27 to 2.6.28-rc3+ Lukas Hejtmanek
2008-11-09 0:06 ` Rafael J. Wysocki
2008-11-09 4:55 ` Arjan van de Ven
2008-11-09 8:56 ` Lukas Hejtmanek
2008-11-09 10:52 ` Marcin Slusarz
2008-11-09 11:33 ` Lukas Hejtmanek
2008-11-09 13:24 ` Rafael J. Wysocki
2008-11-09 20:09 ` Lukas Hejtmanek
2008-11-09 20:28 ` Arjan van de Ven
2008-11-09 20:34 ` Lukas Hejtmanek
2008-11-09 21:24 ` Arjan van de Ven
2008-11-09 21:38 ` Lukas Hejtmanek
2008-11-09 21:43 ` Lukas Hejtmanek
2008-11-09 21:57 ` Thomas Gleixner [this message]
2008-11-10 8:12 ` Lukas Hejtmanek
2008-11-10 12:16 ` Lukas Hejtmanek
2008-11-09 21:56 ` Thomas Gleixner
2008-11-09 22:46 ` Bernhard Schmidt
2008-11-09 22:53 ` Frans Pop
2008-11-14 1:45 ` Frans Pop
2008-11-15 17:16 ` Frans Pop
2008-11-15 18:04 ` Arjan van de Ven
2008-11-16 19:27 ` [2.6.28-rc5] TSC sync error and high hrtimer_start (was: Bootup time regression from 2.6.27 to 2.6.28-rc3+) Frans Pop
2008-11-17 2:18 ` Frans Pop
2008-11-10 13:45 ` Bootup time regression from 2.6.27 to 2.6.28-rc3+ Yves-Alexis Perez
2008-11-11 17:33 ` Len Brown
2008-11-09 20:39 ` Linus Torvalds
2008-11-09 20:48 ` Arjan van de Ven
2008-11-09 14:20 ` Frans Pop
2008-11-09 15:14 ` Lukas Hejtmanek
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