From: Scott James Remnant <scott@ubuntu.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: udevd "got lost" after moving /dev
Date: Tue, 31 Jan 2006 15:29:04 +0000 [thread overview]
Message-ID: <1138721344.11171.0.camel@localhost.localdomain> (raw)
In-Reply-To: <cfb54190601310429n35d835afi10c445627b168444@mail.gmail.com>
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On Tue, 2006-01-31 at 16:47 +0200, Hai Zaar wrote:
> > Don't run the daemon from initramfs on the real root.
> Is there any technical reason for it?
>
Because it can't see the real filesystem once the pivot_root has taken
place.
> > You should kill it
> > before leaving initramfs and start the real one. Ususally you also want
> > to replay all events in the real root, cause there could be different
> > rules and different tools available than in initramfs.
> My mkinitramfs script brings real udev rules to initramfs image, so I
> have exactly the same rules both in initramfs and real root.
>
But then you can't update those rules in the real root and have udevd
automatically reload; you'd have to reboot!
Scott
--
Scott James Remnant
scott@ubuntu.com
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next prev parent reply other threads:[~2006-01-31 15:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-31 12:29 udevd "got lost" after moving /dev Hai Zaar
2006-01-31 14:33 ` Kay Sievers
2006-01-31 14:47 ` Hai Zaar
2006-01-31 15:29 ` Scott James Remnant [this message]
2006-01-31 16:36 ` Hai Zaar
2006-02-02 13:25 ` Vassilis Virvilis
2006-02-02 13:34 ` Kay Sievers
2006-02-02 18:12 ` Vassilis Virvilis
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