devfsd and device rights
Pacholleck.E at gmx.de
Wed Jan 17 10:19:52 PST 2001
I am trying to get devfsd running with saving the
owner and rights of some devices.
The kernel docs speak of 2 ways to do that: tar
them up (which I do not like for several reasons)
<qoute the devfs README>
If you wish to save and restore your device permissions into the
disc-based /dev while still mounting devfs onto /dev you may do so.
This requires a 2.4.x kernel which has the VFS binding facility.
You need to do the following to set this up:
make sure the kernel does not mount devfs at boot time
create the /dev-state directory
add the following lines near the very beginning of your boot scripts:
mount -t bind /dev /dev-state
mount -t devfs none /dev
add the following lines to your /etc/devfsd.conf file:
REGISTER .* COPY /dev-state/$devname $devpath
CHANGE .* COPY $devpath /dev-state/$devname
CREATE .* COPY $devpath /dev-state/$devname
<end of qoute>
my data as follows:
- kernel-2.4.0-test10, devfsd automounting compiled in
- works ok not saving anything
- appended nomount to lilo
- /dev-state present
- devfsd.conf lines uncommented
- script lines inserted
BUT: already when reading this I asked myself what is mount -t bind?
And exactely that is what my systems asks me now when booting!
There is no filesystem-type bind, nore an option bind to mount.
Any ideas what might behind that line?
Unsubscribe: send email to lfs-apps-request at linuxfromscratch.org
and put unsubscribe in the subject header of the message
More information about the blfs-support