Only plain text email is forwarded by the Discuss@xxxxxxxxxxxxx List Server,
as HTML can contain viruses. Use as the email Subject Line:
YourName, YourCountry kernel 2.6.31-20-generic
With this Subject Line cogent experts will be alerted, and useful case names left in the Archive.
YourCountry will enable Country specific guidance. Linux experts in YourCountry
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.
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,
Linux version 2.6.31-20-generic (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #57-Ubuntu SMP Mon Feb 8 09:05:19 UTC 2010
scanModem update of: 2009_12_26
The dialer utility package WVDIAL does not appear to be installed on your System.
For Ubuntu users, there are at the bottom of http://linmodems.technion.ac.il/packages/
packages with the files necessary to install wvdial, with names like:
wvdial_jaunty_amd64.zip for x86_64, 64 bit bus systems.
wvdial_jaunty_i386.zip for 32 bit systems.
wvdial_karmic_i386.zip for 32 bit systems.
These are about 1 MB in size. After downloaded and copied into your Linux partition:
$ unzip wv*.zip
Within the new folder:
$ sudo dpkg -i *.deb
will complete the wvdial installation
Please read Modem/DOCs/wvdial.txt for usage information.
Presently install your Linux Distributions dkms package. It provides for automated driver updates,
following upgrade of your kernel. For details see http://linux.dell.com/projects.shtml#dkms
There are no blacklisted modem drivers in /etc/modprobe* files
Potentially useful modem drivers now loaded are:
snd_intel8x0m
If a USB modem or cellphone is attached and was not detected, please
provide available information in your request to discuss@xxxxxxxxxxxxx
For candidate card in slot 00:1f.6, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:1f.6 8086:24c6 1019:0c04 Modem: Intel Corporation 82801DB/DBL/DBM
Modem interrupt assignment and sharing:
17: 204 IO-APIC-fasteoi bttv0, Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem
--- Bootup diagnostics for card in PCI slot 00:1f.6 ----
[ 0.123323] pci 0000:00:1f.6: reg 10 io port: [0xe800-0xe8ff]
[ 0.123330] pci 0000:00:1f.6: reg 14 io port: [0xec00-0xec7f]
[ 0.123373] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[ 0.123378] pci 0000:00:1f.6: PME# disabled
[ 0.847823] serial 0000:00:1f.6: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.847831] serial 0000:00:1f.6: PCI INT B disabled
[ 286.583209] Intel ICH Modem 0000:00:1f.6: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 286.583234] Intel ICH Modem 0000:00:1f.6: setting latency timer to 64
The PCI slot 00:1f.6 of the modem card may be disabled early in
a bootup process, but then enabled later. If modem drivers load
but the modem is not responsive, read DOCs/Bootup.txt about possible fixes.
Send dmesg.txt along with ModemData.txt to discuss@xxxxxxxxxxxxx
if help is needed.
===== Advanced Linux Sound Architecture (ALSA) diagnostics =====
The ALSA packages provide audio support and also drivers for some modems.
ALSA diagnostics are written during bootup to /proc/asound/ folders.
The ALSA verion is 1.0.20
The modem cards detected by "aplay -l" are: None
The /proc/asound/pcm file reports:
-----------------------
00-00: Intel ICH : Intel 82801DB-ICH4 : playback 1 : capture 1
00-01: Intel ICH - MIC ADC : Intel 82801DB-ICH4 - MIC ADC : capture 1
00-02: Intel ICH - MIC2 ADC : Intel 82801DB-ICH4 - MIC2 ADC : capture 1
00-03: Intel ICH - ADC2 : Intel 82801DB-ICH4 - ADC2 : capture 1
00-04: Intel ICH - IEC958 : Intel 82801DB-ICH4 - IEC958 : playback 1
about /proc/asound/cards:
------------------------
0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4
Intel 82801DB-ICH4 with CMI9761A+ at irq 17
===== Advanced Linux Sound Architecture (ALSA) diagnostics =====
The ALSA packages provide audio support and also drivers for some modems.
ALSA diagnostics are written during bootup to /proc/asound/ folders.
The ALSA verion is 1.0.20
The modem cards detected by "aplay -l" are:
scheda 1: Modem [Intel 82801DB-ICH4 Modem], dispositivo 0: Intel ICH - Modem [Intel 82801DB-ICH4 Modem - Modem]
The /proc/asound/pcm file reports:
-----------------------
00-00: Intel ICH : Intel 82801DB-ICH4 : playback 1 : capture 1
00-01: Intel ICH - MIC ADC : Intel 82801DB-ICH4 - MIC ADC : capture 1
00-02: Intel ICH - MIC2 ADC : Intel 82801DB-ICH4 - MIC2 ADC : capture 1
00-03: Intel ICH - ADC2 : Intel 82801DB-ICH4 - ADC2 : capture 1
00-04: Intel ICH - IEC958 : Intel 82801DB-ICH4 - IEC958 : playback 1
01-00: Intel ICH - Modem : Intel 82801DB-ICH4 Modem - Modem : playback 1 : capture 1
about /proc/asound/cards:
------------------------
0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4
Intel 82801DB-ICH4 with CMI9761A+ at irq 17
1 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem
Intel 82801DB-ICH4 Modem at irq 17
Modem firmware information is in /proc/asound/card1/codec97#0/mc97#1-1
-----------------------------------------------
Extended modem ID: codec=1 LIN1
Lines in: /proc/asound/card1/codec97#0/mc97#1-1+regs
-------------------------------
0:7c = 5349 and 0:7e = 4c21
are translated from hexadecimal code into the modem chip identifier: SIL21
The driver snd-intel8x0m with its dependent drivers:
snd_intel8x0m 13896 0
snd_ac97_codec 101216 2 snd_intel8x0m,snd_intel8x0
snd_pcm 75296 4 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd 59204 15 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
snd_page_alloc 9156 3 snd_intel8x0m,snd_intel8x0,snd_pcm
----------
provide modem + audio support.
=== Finished firmware and bootup diagnostics, next deducing cogent software. ===
Predictive diagnostics for card in bus 00:1f.6:
Modem chipset detected on
NAME="Modem: Intel Corporation 82801DB/DBL/DBM "
CLASS=0703
PCIDEV=8086:24c6
SUBSYS=1019:0c04
IRQ=17
SOFT=8086:24c6.MC97
CodecDiagnosed=SIL21
CodecClass=SIL
IDENT=slmodemd
Driver=snd-intel8x0m
For candidate modem in: 00:1f.6
0703 Modem: Intel Corporation 82801DB/DBL/DBM
Primary device ID: 8086:24c6
Subsystem PCI_id 1019:0c04
Softmodem codec or chipset from diagnostics: SIL21, a Pctel 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
-------------------------------------------
Support type needed or chipset: slmodemd
An ALSA (Advanced Linux Sound Architecture) modem driver: snd-intel8x0m
provides Low Level support enabling contact with the modem hardware.
For all BUT Conexant chip soft modems (using hsfmodem software)
complementary High Level support is through a Smartlink utility: slmodemd
Download from http://linmodems.technion.ac.il/packages/smartlink/
the package SLMODEMD.gcc4.4.tar.gz having a compiled slmodemd. Unpack under Linux with:
$ tar zxf SLMODEMD.gcc4.4.tar.gz
and read instructions therein. But briefly, the modem is setup with command:
sudo slmodemd -c YOUR_COUNTRY --alsa modem:1
reporting dynamic creation of ports:
/dev/ttySL0 --> /dev/pts/N , with N some number
Read DOCs/Smartlink.txt and Modem/DOCs/YourSystem.txt for follow through guidance.
Writing DOCs/Intel.txt
Writing DOCs/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: 4.4.1
and the compiler used in kernel assembly: 4.4.1
The patch utility is needed and is needed for compiling ALSA drivers, and possibly others.
Minimal compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.4
linuc_headers base folder /lib/modules/2.6.31-20-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 needed. The also required headers of package libc6 are commonly installed by default.
Compiling hsfmodem drivers does require linux-libc-dev and libc6-dev packages, for kernels 2.6.24 and later versions.
In not included on your install CD, search for them at http://packages.ubuntu.com
or comparable Repository for other Linux distros.
When compiling ALSA drivers, the utility "patch" will also be needed.
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 packages.
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 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/DOCs/YourSystem.txt concerning other COMM channels: eth0
Which can interfere with Browser naviagation.
Don't worry about the following, it is for 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/blacklist-modem.conf:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-via82xx-modem
/etc/modprobe.d/alsa-base.conf:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base.conf:options snd-via82xx-modem index=-2
Within any ancient /etc/devfs files:
Within ancient kernel 2.4.n /etc/module.conf files:
--------- end modem support lines --------
