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Re: Suggestions Needed



Hi,

maggio@oapa.astropa.unipa.it wrote:
> At the moment I just need some suggestions maily related to installation
> details:
> 
I'll answer those that I am familiar with:

> 1- I've installed kernel support for several modules, including some
>    I don't really need. How do I avoid these extra modules from being
>    loaded at boot time ? Shall I just delete them from the list in
>    /etc/modules (if I remember correctly) ?
> 
That's correct. By the way, some modules depend on other modules, but you only need to
include the highest level of the dependency hierarchy in the /etc/modules list.

> 2- As for network support, I just need PPP, not SLIP (although the SLIP
>    module is needed eventually to run diald, I understand).
>    After several unsuccessful attempts and some (hard) reading of messages
>    on this mailing list, I realized that at boot time only
>    the SLIP devices are configured (cat /proc/net/dev shows only sl0, ..., sl4),
>    and that the script "ppp" in /etc/inet.d should be edited to change
>    a 0 to 1, in order to have ppp activated (IMHO this info should be
>    made easier to find ...). At the end, I got ONE device (ppp0) which
>    allowed me to run pppd successfully. Now, how do I get rid of the four SLIP
>    devices I don't need ? Why I got only one PPP device, instead of 4 ?
>    (Although it's not clear to me if I need the other three devices ...).

You only need one SLIP device for use with diald. The rest are superfluous, although I
don't know how to eliminate them (kernel modification, I think). ppp0, ppp1, etc don't
appear to be created until ifconfig is executed (pppd does this for you). Right now,
only my ISP connection is up so I have ppp0, but when I connect to another machine
over a null modem cable, I get ppp1. comp.os.linux.networking(?) is probably a better
place for more detailed responses.

> 
> 3- In order to use the modem I've to load the PCMCIA card manager daemon.
[...]
>    what is the proper way to fire up PCMCIA daemons in Debian/Linux ?

I think that /etc/init.d/README gives a good explanation for writing new scripts.
Debian is my first *nix system as an administrator, so the init layout seems quite
logical to me. :)

> 
> 4- I understand that diald doesn't work with cua? devices, but only with
>    ttyS? ones. [...]

True, but I don't know the solution to your problem. Perhaps you could write a script
(or modify /etc/init.d/diald) to parse the symlink and then choose the appropriate
ttyS? to invoke diald with.

> 5- Finally, one suggestion I would like to give to developers:
>    In order to have my PS/2 busmouse working, I had to manually create
>    the /dev/psaux device (hinted at by the Busmouse.howto). Why this device
>    is not part of the standard setup ?

I use /dev/psmouse for my PS/2 busmouse. Isn't that the same on laptops?

> 
> Sorry for the length of this message. I hope this may also help other users
> of Debian/Linux on laptops.
> 

I'm sure that any patches that you find necessary will also help other Debian laptop
users.

Enjoy!

-- 
Jeff Ebert
jebert@earthlink.net
ho-hum


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