James Duncan <[EMAIL PROTECTED]> writes:

> Viktor Rosenfeld wrote:
>> Hi,
>> I tried udev (packaged from Debian) yesterday and was surprised how
>> well
>> it worked.
>> Until I rebooted, that is.  Turns out that my X Server won't start
>> when
>> using udev.  I get a weird plasma effect, where the (console) content is
>> still visible, but with patches of white that get brighter and brighter
>> and start to turn colors, too.  Reminded of the problems when installing
>> X I tried both using the framebuffer and without, but no luck.
>>
>  >
>
> I can confirm that this worked for me, but produced the well know
> ibook problem of scrolling lines caused by lack of sync.  I have had
> to hardcode the sync values into the xserver whereapon i now
> works. looking in the udev /dev, I can see that the framebuffer does
> not even appear. I am informed by upstream that the fb is not
> currently meant to be detected due to lack of sysfs but that this is
> one of the targetted areas for the next couple of releases.

Missing nodes (because of lack of sysfs support in related drivers)
can be created by means of /etc/udev/links.conf
X can use the fbdev only if /dev/fb0 is in /dev
so I had 

D fb
M fb/0          c 29 0
L fb0           fb/0

and the horizontal flashy lines disappeared :)

Note that you need this line to get pmud (or pbbuttonsd) to start

M adb           c 56 0

>
> So it looks like this m ay currently be a no-go on the iBook unless
> you want to get into fixing it.

It works well on mine

>
> I am also noticing an issue with udev where the console will not
> initalise but merely stays as a blank screen.  Another thing which I
> think is related to this is that Synaptic will not start as "new
> process cannot be forked".
>
> Bleh.  Should this package not still be in experimental?
>
> James

-- 
Mathieu Segaud

Linus, Alan - Please apply the following self-explanatory patch.

+       /* LynuxWorks are politely reminded that removing copyright
+          notices is an offence under the Copyright Design and
+          Patents Act 1988, and under equivalent non-UK law in
+          accordance with the Berne Convention. */
+       printk("Portions (C) 2000, 2001 Red Hat, Inc.\n");

        - David Woodhouse on linux-kernel

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