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kernel modem support


bobterri
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I've got an Intel 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem installed on my Dell INspiron 5160 laptop. I've downloaded the slmodem-2.9.10 software and drivers for this modem. It tells me in README that I need to:

 

Configure your kernel and enable ALSA and ICH based modem support

( 'Device Drivers' -> 'Sound' -> 'Advanced Linux Sound Architecture' ->

'PCI devices' -> 'Intel i8x0/MX440; AMD768/8111 modems' ) .

 

How can I find out if ALSA and ICH based modem support is configured in the default Mandrake 10.1 2.6.8.1-12mdksmp kernel?

 

If I need to configure this support, how do I do that? Is there a good tutorial that will show me how?

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if it's not, you will need to recompile your kernel. However, to find out if it's configured, find the config file for the kernel (it's probably /boot/config-2.6.8.1-12mdksmp)

then cd to that directory, and type:

 

cat config-2.6.8.1-12mdksmp | grep ICH

 

by the way, why are you using the SMP kernel? If the ALSA/ICH modem support is not configured, you'll have to recompile the kernel, you'll find plenty of tutorials here in the board. HTH

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excellent. you will just need to load the module - I'm not sure what the module is specifically named, but try

 

[root@localhost]#modprobe sound_ich

 

to load it. Mandrake has a config file /etc/modules.preload and if you put it there the module will load every time you boot.

 

You will also need to check whether the Intel MX4something/AMD something modem support is compiled in, it should also be in the config file. I'd try "cat config-2.6.8.1-12mdksmp | grep INTEL", you'll get a lot of lines. you have to find the entry for the modem among them. It's probably compiled as a module, so the modprobe command should be used.

Edited by arthur
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Well, I got everything to work setting up the modem. I "modprobe snd-intel8x0m" and it installs just fine.

 

Then I /usr/sbin/slmodemd --country=USA --alsa hw:1

 

It works.

 

I configured KPPP and the modem comes on line, and tells me I'm connected at 49333!!!!

 

Not bad, BUT I can't connect to any webpages in my browser.

 

Now what?

 

Should this be started as another post?

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I pinged google and got:

 

$ ping 216.239.39.99

PING 216.239.39.99 (216.239.39.99) 56(84) bytes of data.

64 bytes from 216.239.39.99: icmp_seq=1 ttl=242 time=233 ms

 

/sbin/ifconfig shows:

 

$ /sbin/ifconfig

lo Link encap:Local Loopback

inet addr:127.0.0.1 Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:104 errors:0 dropped:0 overruns:0 frame:0

TX packets:104 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:6530 (6.3 Kb) TX bytes:6530 (6.3 Kb)

 

ppp0 Link encap:Point-to-Point Protocol

inet addr:167.142.11.168 P-t-P:167.142.225.54 Mask:255.255.255.255

UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1

RX packets:15 errors:0 dropped:0 overruns:0 frame:0

TX packets:15 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:3

RX bytes:218 (218.0 b) TX bytes:258 (258.0 b)

 

I've started another thread in Networking, Arthur.

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well, your interfaces are eth0, eth1 (for wireless i would guess) and ppp0. Most of the time apps in Linux use the interface eth0 or eth1, but the dial up interface is ppp0. you should have a setting or config file somewhere to configure which interface applications use. I'll look into it when I boot up mandrake later.

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