From: Arjan van de Ven <arjan@infradead.org>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Lukas Hejtmanek <xhejtman@ics.muni.cz>, linux-kernel@vger.kernel.org
Subject: Re: Bootup time regression from 2.6.27 to 2.6.28-rc3+
Date: Sat, 8 Nov 2008 20:55:32 -0800 [thread overview]
Message-ID: <20081108205532.7952fec6@infradead.org> (raw)
In-Reply-To: <200811090106.04579.rjw@sisk.pl>
On Sun, 9 Nov 2008 01:06:04 +0100
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> On Tuesday, 4 of November 2008, Lukas Hejtmanek wrote:
> > Hello Rafael,
>
> Hi,
>
> > not sure whether this is already reported or not. However, in
> > 2.6.28-rc3 I discovered about 10 secs delay before mounting the
> > root fs and running init (not sure whether the delay is caused by
> > mount or init). It did not appear in 2.6.27. I did not try any
> > previous 2.6.28-rcX.
>
do you have RAID autoprobing enabled ?
raid autoprobing requires that all devices have been discovered,
to avoid getting partial RAID arrays and other nasty things...
it's CONFIG_MD_AUTODETECT
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
next prev parent reply other threads:[~2008-11-09 4:55 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-04 17:33 Lukas Hejtmanek
2008-11-09 0:06 ` Rafael J. Wysocki
2008-11-09 4:55 ` Arjan van de Ven [this message]
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
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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