Hey, I'm completely new to linux. I'd really appreciate it if you
could help me out by directing me to what drivers I need and how to
compile them if I need to. Thanks!!!
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YourName, YourCountry kernel 2.6.22-14-generic
With this Subject Line cogent experts will be alerted, and useful case names left in the Archive.
YourCountry will enable Country specific guidance. Your contry's local Linux experts
can be found through: http://www.linux.org/groups/index.html.
They will know your Country's modem code, which may be essential for dialup service.
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-------------------------- System information ----------------------------
CPU=i686,
Linux version 2.6.22-14-generic (buildd@palmer) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 SMP Sun Oct 14 23:05:12 GMT 2007
scanModem update of: 2008_02_10
There are no blacklisted modem drivers in /etc/modprobe* files
The Advanced Linux Sound Architecture (ALSA) packages providing audio support,
also includes drivers for some modems. The ALSA diagnostics are written during
bootup to /proc/asound/ folders.
The /proc/asound/ audio+modem diagostics are being copied.
Finished copy to Modem/ALSAderek.tgz
The ALSA verion is 1.0.14
The modem cards detected by "aplay -l" are:
The /proc/asound/pcm file reports:
-----------------------
00-02: ALC883 Analog : ALC883 Analog : capture 2
00-01: ALC883 Digital : ALC883 Digital : playback 1
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2
about /proc/asound/cards:
------------------------
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xfe9f8000 irq 17
USB modem not detected by lsusb
For candidate card in slot 02:02.0, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
02:02.0 11c1:0620 11c1:0620 Communication controller: Agere Systems Unknown device 0620
Modem interrupt assignment and sharing:
--- Bootup diagnostics for card in PCI slot 02:02.0 ----
For candidate card in slot 00:14.2, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:14.2 1002:437b 103c:2a31 Audio device: ATI Technologies Inc SB450 HDA Audio
Modem interrupt assignment and sharing:
17: 8406 0 IO-APIC-fasteoi HDA Intel
--- Bootup diagnostics for card in PCI slot 00:14.2 ----
[ 16.364000] ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 17
=== Finished modem firmware and bootup diagnostics section. ===
=== Next deducing cogent software ===
Predictive diagnostics for card in PCI bus 02:02.0:
Modem chipset detected on
CLASS="Class 0780: 11c1:0620"
NAME="Communication controller: Agere Systems Unknown device 0620"
PCIDEV=11c1:0620
SUBSYS=11c1:0620
SUBven=11c1
IRQ=11
IDENT=Agere.SV2P
For candidate modem in PCI bus: 02:02.0
Class 0780: 11c1:0620 Communication controller: Agere Systems Unknown device 0620
Primary PCI_id 11c1:0620
Support type needed or chipset: Agere.SV2P
----------------end Softmodem section --------------
Predictive diagnostics for card in PCI bus 00:14.2:
Modem chipset not detected on
CLASS="Class 0403: 1002:437b"
NAME="Audio device: ATI Technologies Inc SB450 HDA Audio "
PCIDEV=1002:437b
SUBSYS=103c:2a31
SUBven=103c
IRQ=17
HDA=1002:437b
SOFT=1002:437b.HDA
High Definition Audio (HDA) cards MAY host a modem chip in their Subsystem,
and many are supported by the ALSA audio+modem driver snd-hda-intel
A modem was not detected on HDA card 1002:437b.
If another modem card is present, then most likely 1002:437b does not host a modem.
If another modem card has not been detected, then possibilities are:
1) A Conexant modem chip is present on 1002:437b, as Conexant chips
are frequently not detectable by ALSA diagnostics
2) The modem may be of the older non-PCI Controller Chipset (hardware) type.
Try detection with Root permission:
sudo wvdialconf /etc/wvdial.conf
For candidate modem in PCI bus: 00:14.2
Class 0403: 1002:437b Audio device: ATI Technologies Inc SB450 HDA Audio
Primary PCI_id 1002:437b
Subsystem PCI_id 103c:2a31
Softmodem codec or chipset from diagnostics:
from Archives:
Lacking a dsp (digital signal processing) chip, the modem is a software
intensive or "softmodem" type. Its primary controller manages the traffic
with the CPU. But the software needed is specified in the Subsystem.
-----------------------------------------
Support type needed or chipset:
Support can likely be achieved through two mutually exclusive alternatives:
1) The hsfmodem software for Conexant chipset modems: Read Conexant.txt
The following ALSA alternative CANNOT work with Conexant modems.
2) An ALSA modem driver plus slmodemd. Read Smartlink.txt for details, and
to test get the package SLMODEMD.gcc4.1.tar.gz from:
http://linmodems.technion.ac.il/packages/smartlink/
----------------end Softmodem section --------------
Writing Smartlink.txt
============ end Smartlink section =====================
Completed candidate modem analyses.
The base of the UDEV device file system is: /dev/.udev
Versions adequately match for the compiler installed: 4.1.3
and the compiler used in kernel assembly: 4.1.3
Minimal compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.1
linuc_headers base folder /lib/modules/2.6.22-14-generic/build
However some compilations and executable functions may need additional files,
in the FileNames.h (so called kernel "h"eaders) collection installed in /usr/include/ .
For martian_modem, additional required packages are libc6-dev (and for Debian/Ubuntu, linux-libc-dev). The also required headers of package libc6 are commonly installed by default.
If a driver compilation fails, with message including some lack of some FileName.h (stdio.h for example), then
Some additional kernel-header files need installation to /usr/include. The minimal additional packages are libc6-dev
and any of its dependents, under Ubuntu linux-libc-dev
If an alternate ethernet connection is available,
$ apt-get update
$ apt-get -s install linux-kernel-devel
will install needed package
For Debian/Ubuntu related distributions, run the following command to display the needed package list:
Otherwise packages have to be found through http://packages.ubuntu.com
Once downloaded and transferred into a Linux partition,
they can be installed alltogether with:
$ sudo dpkg -i *.deb
Checking pppd properties:
-rwsr-xr-- 1 root dip 269256 2007-10-04 13:57 /usr/sbin/pppd
In case of an "error 17" "serial loopback" problem, see:
http://linmodems.technion.ac.il/linmodems/archive-sixth/msg02637.html
To enable dialout without Root permission do:
$ su - root (not for Ubuntu)
sudo chmod a+x /usr/sbin/pppd
or under Ubuntu related Linuxes
sudo chmod a+x /usr/sbin/pppd
Checking settings of: /etc/ppp/options
asyncmap 0
noauth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
In case of a message like:
Warning: Could not modify /etc/ppp/pap-secrets: Permission denied
see http://linmodems.technion.ac.il/bigarch/archive-sixth/msg04656.html
Read Modem/YourSystem.txt concerning other COMM channels: eth0
Which can interfere with Browser naviagation.
Don't worry about the following, it is for the experts
should trouble shooting be necessary.
==========================================================
Checking for modem support lines:
--------------------------------------
/device/modem symbolic link:
slmodemd created symbolic link /dev/ttySL0:
Within /etc/udev/ files:
Within /etc/modprobe.conf files:
/etc/modprobe.d/alsa-base:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base:options snd-via82xx-modem index=-2
/etc/modprobe.d/blacklist-modem:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/blacklist-modem:# blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist-modem:# blacklist snd-via82xx-modem
Within any ancient /etc/devfs files:
Within ancient kernel 2.4.n /etc/module.conf files:
--------- end modem support lines --------
