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Re: [Re: devfs and PCMCIA scripts]

To: devfs@xxxxxxxxxxx
Subject: Re: [Re: devfs and PCMCIA scripts]
From: Brian Rossmeisl <brossmeisl@xxxxxxx>
Date: 19 Jan 2001 19:08:59 EST
Sender: owner-devfs@xxxxxxxxxxx
I don't mind you ranting. I appreaciate the info on the pcmcia-cs stuff, it
was right in front of my face and I didn't think about it :), but to get
devices to appear after a reboot you have to add a couple of lines of options
to the /etc/devfsd.conf.

REGISTER        .*      COPY /dev-state/$devname $devpath
CHANGE          .*      COPY $devpath /dev-state/$devname
CREATE          .*      COPY $devpath /dev-state/$devname

this will copy any custom devices you have made in the /dev-state directory to
the dev directory when devfsd starts, I could do that for my specific PCMCIA
devices I have on my laptop, but I am still interested in seeing if I can get
it working automaticaly, since I change machines & hardware quite often.

corleyja@xxxxxxxxxxxx wrote:
> 
> I don't mean to sidestep your point here, but could you do me a favor if 
> it's not too much trouble?  It'll confirm a suspicion of mine.  Create a 
> symlink, character device, whatever in /dev while devfs is running.  Reboot.

>  If it's still there when the box comes back up, tell me everything you've 
> done to set up devfs.  Otherwise, I suspect you are like I was, in that 
> you think devfs is working until you need to do something (VMware is a great

> example of something that won't work across reboots due to this /dev
mangling). 
>  I'm not bashing devfs, I really like it, but I think a lot of people
(myself 
> at the very head of this list) think they have it running when in fact they

> don't.
> 
> Having not run PCMCIA on a box (no laptop) I would hazard a guess that you 
> need to enable the hotplug stuff in the kernel and then change all the
device 
> names manually, if possible.  The PCMCIA web page
(http://pcmcia-cs.sourceforge.net) 
> might be a good place to look for compatibility issues with devfs.
> 
> Sorry for ranting at you,
> Jason
> 
> At 19 Jan 2001 00:26:00 EST, Brian Rossmeisl <brossmeisl@xxxxxxx> wrote:
> 
> >
> >I am running slackware 7.2beta, and a 2.4.0 kernel, I am running devfs 
> >and
> >loving it, I have migrated most everything over to the new nameing scheme,
> >except my /etc/pcmcia directory, the files in there make specific calls 
> >to
> >/dev/$device and such. So how do I get around this? any suggestions? 
> >I was
> >thinking about making a /dev-stable/? directory and putting the devices 
> >I
> >specificly need in there, but I figured someone would know of a better 
> >way so
> >if I set it up on something other than my personal laptop I wouldn't 
> >have to
> >be a super sleuth :)

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