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 2.6.27-11-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 2.6.27-11-generic (buildd@rothera) (gcc version 4.3.2
(Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Jan 29 19:24:39 UTC 2009
scanModem update of: 2009_02_21
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 03f0:6511 Hewlett-Packard Photosmart C7200 series
ID 046d:c408 Logitech, Inc. Marble Mouse (4-button)
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 00:1b.0, firmware information and bootup
diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:1b.0 8086:27d8 1179:ff01 Audio device: Intel Corporation
82801G
Modem interrupt assignment and sharing:
22: 2038 0 IO-APIC-fasteoi HDA Intel
--- Bootup diagnostics for card in PCI slot 00:1b.0 ----
[ 0.680594] PCI: 0000:00:1b.0 reg 10 64bit mmio: [dc440000, dc443fff]
[ 0.680594] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.680594] pci 0000:00:1b.0: PME# disabled
[ 15.619853] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low)
-> IRQ 22
[ 15.619890] HDA Intel 0000:00:1b.0: setting latency timer to 64
The PCI slot 00:1b.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.
===== 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:
-----------------------
00-00: ALC861VD Analog : ALC861VD Analog : playback 1 : capture 1
about /proc/asound/cards:
------------------------
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xdc440000 irq 22
PCI slot 00:1b.0 has a High Definition Audio Card
The drivers are in the kernel modules tree at:
/lib/modules/2.6.27-11-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/2.6.27-7-generic/kernel/sound/pci/hda/snd-hda-intel.ko
The modem codec file for the HDA card is: /proc/asound/card0/codec#1
--------------------------------------------------------
Codec: LSI ID 1040
Address: 1
Vendor Id: 0x11c11040
Subsystem Id: 0x11790001
Revision Id: 0x100200
Modem Function Group: 0x1
The audio card hosts a softmodem chip: 0x11c11040
If not a Conexant modem, the driver agrsm with its dependent drivers:
----------
provide audio + modem support with the modem chip residing on the subsystem.
Any particular card can host any one of several soft modem chips.
=== Finished firmware and bootup diagnostics, next deducing cogent
software. ===
Predictive diagnostics for card in bus 00:1b.0:
Modem chipset detected on
NAME="Audio device: Intel Corporation 82801G "
CLASS=0403
PCIDEV=8086:27d8
SUBSYS=1179:ff01
IRQ=22
HDA=8086:27d8
SOFT=8086:27d8.HDA
CHIP=0x11c11040
IDENT=11c11040
Driver=agrsm
For candidate modem in: 00:1b.0
0403 Audio device: Intel Corporation 82801G
Primary device ID: 8086:27d8
Subsystem PCI_id 1179:ff01
Softmodem codec or chipset from diagnostics: 0x11c11040
from Archives:
The HDA card softmodem chip is 0x11c11040
Support type needed or chipset: 11c11040
----------------end Softmodem section --------------
Writing DOCs/Intel.txt
For Debian/Ubuntu related systems, at
http://linmodems.technion.ac.il/packages/ltmodem/
there is an agrsm-tools_0.0.1_all.deb package providies for creation of
symbolic links
and usage information for modems using agrmodem.ko + agrserial.ko drivers.
-------------- end Agere Systems 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/2.6.27-11-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
wlan0 wmaster0
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:# 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
/etc/modprobe.d/alsa-base:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base: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 --------
