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From: Hans Petter Selasky <hselasky@c2i.net>
To: freebsd-current@freebsd.org,
 gary.jennejohn@freenet.de
Date: Tue, 28 Jul 2009 12:32:12 +0200
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Cc: Olivier SMEDTS <olivier@gid0.org>
Subject: Re: Disable root mount waiting for USB
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On Monday 27 July 2009 16:50:49 Gary Jennejohn wrote:
> On Mon, 27 Jul 2009 12:58:18 +0200
>
> Olivier SMEDTS <olivier@gid0.org> wrote:
> > Is there a way (loader tunable or kernel config) to disable the root
> > mount waiting for USB buses and devices and make it behave just like
> > in the first days of the new USB stack ?
> >
> > Thanks !
>
> No.  The routine which registers what to wait for
> (vfs_mount.c:root_mount_hold()) is called uncondtionally.
>

Added a sysctl for this:

http://perforce.freebsd.org/chv.cgi?CH=166673

--HPS