From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: Udev problem
Date: Thu, 09 Sep 2004 08:33:28 +0000 [thread overview]
Message-ID: <1094718808.3360.10.camel@localhost.localdomain> (raw)
In-Reply-To: <200408300912.01950.sander@knopper.tk>
On Wed, 2004-09-08 at 16:13 -0700, Greg KH wrote:
> On Mon, Aug 30, 2004 at 09:12:01AM +0200, Sander Knopper wrote:
> > Hi all,
> >
> > I've just compiled udev with uclibc and busybox but when I start 'udevstart'
> > during boot it basically does nothing. When I use the supplied init script
> > all it does is create those links to other files which isn't done by udev but
> > besides that nothing is done.
>
> Hm, try asking this on the busybox mailing lists, as I know some people
> successfully do this, but I think that udev needs some tweaks to work
> properly with uclibc.
>
> If you do find that some changes are necessary, could you please tell us
> so that udev will work "out of the box" properly with uclibc and
> busybox?
Oops, I missed the original mail.
Feels like the mknod() is not working. Sander, could try a "strace" for
any device present on your box, but with no device node currently in
your udev-root? It may narrow down the problem.
ACTIONd DEVPATH=/block/hda strace -s 1000 /sbin/udev block
You will get a lot of output. Close to the end, it looks like this on my box.
You will find the return values of the system calls at the end of every line:
...
stat64("/udev/hda", 0xfeee2230) = -1 ENOENT (No such file or directory)
mknod("/udev/hda", S_IFBLK|0660, makedev(3, 0)) = 0
chmod("/udev/hda", 060660) = 0
chown32("/udev/hda", 0, 6) = 0
...
Thanks,
Kay
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prev parent reply other threads:[~2004-09-09 8:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-30 7:12 Udev problem Sander Knopper
2004-09-08 23:13 ` Greg KH
2004-09-09 8:33 ` Kay Sievers [this message]
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