pls help..cant get this modem to work..had ubuntu 7.04 and was working
fine..but when upgraded to 7.10 it stopped..now using suse 10.3 but
nothing again..
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YourName, YourCountry
Welcome to openSUSE 10.3 (i586) - Kernel kernel 2.6.22.12-0.1-default
With this Subject Line cogent experts will be alerted, and useful case names left in the Archive.
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Responses from Discuss@xxxxxxxxxxxxx are sometimes blocked by an Internet Provider mail filters.
So in a day, also check the Archived responses at http://www.linmodems.org
-------------------------- System information ----------------------------
CPU=i686,
Welcome to openSUSE 10.3 (i586) - Kernel
Linux version 2.6.22.12-0.1-default (geeko@buildhost) (gcc version 4.2.1 (SUSE Linux)) #1 SMP 2007/11/06 23:05:18 UTC
scanModem update of: 20071114
The slmodemd set symbolic link is /dev/ttySL0 -> /dev/pts/1
There are no blacklisted modem drivers in /etc/modprobe* files
Potentially useful modem drivers now loaded are:
snd_intel8x0m
USB modem not detected by lsusb
For candidate card, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:1f.6 8086:24c6 1631:d004 Modem: Intel Corporation 82801DB/DBL/DBM
Modem interrupt assignment and sharing:
5: 237239 XT-PIC-XT Intel 82801DB-ICH4 Modem, Intel 82801DB-ICH4, yenta
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.
A modem was not detected though HDA card diagnostics. But a possible Conexant modem chip
impervious to ALSA diagnostics is not excluded.
Deductions above are from information in
/proc/asound/cards:
0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4
Intel 82801DB-ICH4 with ALC202 at irq 5
1 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem
Intel 82801DB-ICH4 Modem at irq 5
/proc/asound/pcm:
01-00: Intel ICH - Modem : Intel 82801DB-ICH4 Modem - Modem : playback 1 : capture 1
00-04: Intel ICH - IEC958 : Intel 82801DB-ICH4 - IEC958 : playback 1
00-03: Intel ICH - ADC2 : Intel 82801DB-ICH4 - ADC2 : capture 1
00-02: Intel ICH - MIC2 ADC : Intel 82801DB-ICH4 - MIC2 ADC : capture 1
00-01: Intel ICH - MIC ADC : Intel 82801DB-ICH4 - MIC ADC : capture 1
00-00: Intel ICH : Intel 82801DB-ICH4 : playback 1 : capture 1
The ALSA (Advanced Linux Sound Architecture) modem driver:
provides Low Level support enabling contact with the modem hardware.
Essential complementary High Level Support is through a Smartlink utility: slmodemd
Download from http://linmodems.technion.ac.il/packages/smartlink/
the package SLMODEMD.gcc4.2.tar.gz having a compiled slmodemd. Unpack under Linux with:
$ tar zxf SLMODEMD.gcc4.2.tar.gz
and read instructions therein. But briefly,the modem is setup with command:
slmodemd -c YOUR_COUNTRY --alsa
reporting dynamic creation of ports:
/dev/ttySL0 --> /dev/pts/N , with N some number
Read Smartlink.txt and Modem/YourSystem.txt for follow through guidance.
=== Finished modem firmware and bootup diagnostics section. ===
=== Next deducing cogent software ===
There is candidate modem software.
For candidate modem in PCI bus: 00:1f.6
Class 0703: 8086:24c6 Modem: Intel Corporation 82801DB/DBL/DBM
Primary PCI_id 8086:24c6
Subsystem PCI_id 1631:d004
Softmodem codec or chipset from diagnostics: SIL22, a Smartlink type.
from Archives:
This is a NEW softmodem case! Please send the output ModemData.txt
to DISCUSS@xxxxxxxxxxxxx to enrich the Archive and help others!
If further assistance is not needed, please use email Subject:
New Case Only
-------------------------------------------
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: slmodemd
The diagnostic outputs for this softmodem section have their raw information in
folders and text files under /proc/asound/ which you can browse. The information
is from files:
/proc/asound/pcm
-------------------------------
01-00: Intel ICH - Modem : Intel 82801DB-ICH4 Modem - Modem : playback 1 : capture 1
00-04: Intel ICH - IEC958 : Intel 82801DB-ICH4 - IEC958 : playback 1
00-03: Intel ICH - ADC2 : Intel 82801DB-ICH4 - ADC2 : capture 1
00-02: Intel ICH - MIC2 ADC : Intel 82801DB-ICH4 - MIC2 ADC : capture 1
00-01: Intel ICH - MIC ADC : Intel 82801DB-ICH4 - MIC ADC : capture 1
00-00: Intel ICH : Intel 82801DB-ICH4 : playback 1 : capture 1
/proc/asound/modules
-------------------------------
0 snd_intel8x0
1 snd_intel8x0m
/proc/asound/card1/codec97#0/mc97#1-1+regs
-------------------------------
0:7c = 5349 and 0:7e = 4c22
which were translated from hexadecimal code into: SIL22
/proc/asound/card1/codec97#0/mc97#1-1
-------------------------------
Extended modem ID: codec=1 LIN1
and from the command:
aplay -l | grep -i modem
card 1: Modem [Intel 82801DB-ICH4 Modem], device 0: Intel ICH - Modem [Intel 82801DB-ICH4 Modem - Modem]
----------------end Softmodem section --------------
Writing Intel.txt
Writing Smartlink.txt
============ end Smartlink section =====================
Completed candidate modem analyses.
The base of the UDEV device file system is: /dev/.udev
The kernel was compiled with gcc version 4.2.1 and a compiler is not installed
linux-headers-2.6.22.12-0.1-default resources needed for compiling are not manifestly ready!
If compiling is necessary packages must be installed, providing:
gcc-4.2 kernel-source-2.6.22.12-0.1-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 pacakage
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:
-rwxr-xr-x 1 root dialout 298784 2007-09-22 02:41 /usr/sbin/pppd
In case of an "error 17" "serial loopback" problem, see:
http://phep2.technion.ac.il/linmodems/archive-sixth/msg02637.html
To enable dialout without Root permission do:
$ su - root (not for Ubuntu)
chmod a+x /usr/sbin/pppd
or under Ubuntu related Linuxes
chmod a+x /usr/sbin/pppd
Checking settings of: /etc/ppp/options
noipdefault
noauth
crtscts
lock
modem
asyncmap 0
nodetach
lcp-echo-interval 30
lcp-echo-failure 4
lcp-max-configure 60
lcp-restart 2
idle 600
noipx
file /etc/ppp/filters
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 eth1
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: lrwxrwxrwx 1 root root 10 2007-11-23 19:37 /dev/ttySL0 -> /dev/pts/1
Within /etc/udev/ files:
/etc/udev/rules.d/77-network.rules:SUBSYSTEM=="net", ENV{INTERFACE}=="ppp*|ippp*|isdn*|plip*|lo*|irda*|dummy*|ipsec*|tun*|tap*|bond*|vlan*|modem*|dsl*", GOTO="skip_ifup"
/etc/udev/rules.d/50-udev-default.rules:KERNEL=="mwave", NAME="modems/%k", GROUP="uucp"
Within /etc/modprobe.conf files:
/etc/modprobe.conf:# Linux ACP modem (Mwave)
Within any ancient /etc/devfs files:
Within ancient kernel 2.4.n /etc/module.conf files:
--------- end modem support lines --------
