From: Arjan van de Ven <arjan@infradead.org>
To: Corrado Zoccolo <czoccolo@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to debug kernel startup time?
Date: Sun, 29 Mar 2009 08:51:19 -0700 [thread overview]
Message-ID: <20090329085119.0c93fb21@infradead.org> (raw)
In-Reply-To: <4e5e476b0903290840o453bcccdm5800a636078fde6e@mail.gmail.com>
On Sun, 29 Mar 2009 17:40:10 +0200
Corrado Zoccolo <czoccolo@gmail.com> wrote:
> Hi,
> I'm seeing around 2 s "lost" during kernel boot, that are not
> accounted for any init call (excerpt of dmesg with initcall_debug
> follows, kernel is 2.6.29).
> What's the suggested way to investigate such problems?
I take it you don't have an initrd ?
If so I know what you are hitting; I have a patch to solve it but it's
a bit convoluted and not ready for mainline.... let me know if you want
to try it, I suspect it'll solve your issue ;)
next prev parent reply other threads:[~2009-03-29 15:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-29 15:40 Corrado Zoccolo
2009-03-29 15:51 ` Arjan van de Ven [this message]
2009-03-29 16:45 ` Corrado Zoccolo
2009-03-29 16:59 ` Arjan van de Ven
2009-03-31 6:06 ` Corrado Zoccolo
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