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 2.6.27-7-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 2.6.27-7-generic (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu10) ) #1 SMP Fri Oct 24 06:42:44 UTC 2008
scanModem update of: 2009_04_28
There are no blacklisted modem drivers in /etc/modprobe* files
Potentially useful modem drivers now loaded are:
snd_hda_intel
Attached USB devices are:
ID 0951:1603 Kingston Technology Data Traveler 1GB/2GB Pen Drive
If a cellphone is not detected, see http://ubuntuforums.org/archive/index.php/t-878554.html
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 03:06.0, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
03:06.0 14f1:1056 14f1:1056 Communication controller: Conexant Systems, Inc. HCF 56k Data/Fax/Voice/Spkp Modem
Modem interrupt assignment and sharing:
--- Bootup diagnostics for card in PCI slot 03:06.0 ----
[ 0.500972] PCI: 0000:03:06.0 reg 10 32bit mmio: [febf0000, febfffff]
[ 0.500977] PCI: 0000:03:06.0 reg 14 io port: [ec00, ec07]
[ 0.501004] pci 0000:03:06.0: PME# supported from D0 D3hot D3cold
[ 0.501007] pci 0000:03:06.0: PME# disabled
The PCI slot 03:06.0 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.
For candidate card in slot 00:10.1, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:10.1 10de:026c 1462:7252 Audio device: nVidia Corporation MCP51 High Definition Audio
Modem interrupt assignment and sharing:
22: 8 8482 IO-APIC-fasteoi sata_nv, HDA Intel
--- Bootup diagnostics for card in PCI slot 00:10.1 ----
[ 0.500732] PCI: 0000:00:10.1 reg 10 32bit mmio: [fead8000, feadbfff]
[ 0.500758] pci 0000:00:10.1: PME# supported from D3hot D3cold
[ 0.500761] pci 0000:00:10.1: PME# disabled
[ 1.236815] pci 0000:00:10.1: Enabling HT MSI Mapping
[ 12.756458] HDA Intel 0000:00:10.1: PCI INT B -> Link[LAZA] -> GSI 22 (level, low) -> IRQ 22
[ 12.756476] HDA Intel 0000:00:10.1: setting latency timer to 64
The PCI slot 00:10.1 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 1.0.17
The modem cards detected by "aplay -l" are: None
The /proc/asound/pcm file reports:
-----------------------
00-02: ALC883 Analog : ALC883 Analog : capture 1
00-01: ALC883 Digital : ALC883 Digital : playback 1 : capture 1
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 1
about /proc/asound/cards:
------------------------
0 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfead8000 irq 22
PCI slot 00:10.1 has a High Definition Audio Card
The drivers are in the kernel modules tree at:
/lib/modules/2.6.27-7-generic/kernel/sound/pci/hda/snd-hda-intel.ko
UNEXPECTED HDA diagnostic outcome.
=== Finished firmware and bootup diagnostics, next deducing cogent software. ===
Predictive diagnostics for card in bus 03:06.0:
Modem chipset detected on
NAME="Communication controller: Conexant Systems, Inc. HCF 56k Data/Fax/Voice/Spkp Modem "
CLASS=0780
PCIDEV=14f1:1056
SUBSYS=14f1:1056
IRQ=11
IDENT=hcfpcimodem
For candidate modem in: 03:06.0
0780 Communication controller: Conexant Systems, Inc. HCF 56k Data/Fax/Voice/Spkp Modem
Primary device ID: 14f1:1056
Support type needed or chipset: hcfpcimodem
For owners of a Dell PCs with Conexant HSF modems, a driver source package with full speed enabled is available, but requires driver compiling. Read DOCs/Conexant.txt
The modem requires a hcflinmodem package.
From http://www.linuxant.com/drivers/hcf/full/downloads-ubuntu-x86.php
download hcfpcimodem-7.80.02.02full_k2.6.27_7_generic_ubuntu_i386.deb.zip
Under Linux unpack with:
$ unzip hcfpcimodem*.zip
Then install with:
$ sudo dpkg -i hcfpcimodem*.deb
Subsequently, the modem should be found with
$ sudo wvdialconf /etc/wvdial.conf
Edit in your personal information with:
$ sudo gedit /etc/wvdial.conf
and try dialing out with:
$ sudo wvdial.
See DOCs/Testing.txt for details.
Read DOCs/Conexant.txt
Writing DOCs/Conexant.txt
Predictive diagnostics for card in bus 00:10.1:
Modem chipset not detected on
NAME="Audio device: nVidia Corporation MCP51 High Definition Audio "
CLASS=0403
PCIDEV=10de:026c
SUBSYS=1462:7252
IRQ=22
HDA=10de:026c
SOFT=10de:026c.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 10de:026c.
If another modem card is present, then most likely 10de:026c does not host a modem.
If another modem card has not been detected, then possibilities are:
1) A Conexant modem chip is present on 10de:026c, 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: 00:10.1
0403 Audio device: nVidia Corporation MCP51 High Definition Audio
Primary device ID: 10de:026c
Subsystem PCI_id 1462:7252
Softmodem codec or chipset from diagnostics:
from Archives:
Support type needed or chipset:
Support can likely be achieved through two mutually exclusive alternatives:
1) The hsfmodem software for Conexant chipset modems: Read DOCs/Conexant.txt
The following ALSA alternative CANNOT work with Conexant modems.
2) An ALSA modem driver plus slmodemd. Read DOCs/Smartlink.txt for details, and
to test get the package SLMODEMD.gcc4.3.tar.gz from:
http://linmodems.technion.ac.il/packages/smartlink/
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: 4.3.2
and the compiler used in kernel assembly: 4.3.2
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 4.3
linuc_headers base folder /lib/modules/2.6.27-7-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 pppd properties:
-rwsr-xr-- 1 root dip 273064 2008-10-15 21:51 /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/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/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 --------
