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 2.6.24-16-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.
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 2.6.24-16-generic (buildd@palmer) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Thu Apr 10 13:23:42 UTC 2008
scanModem update of: 2008_05_02
There are no blacklisted modem drivers in /etc/modprobe* files
Attached USB devices are:
ID 05ac:1260 Apple Computer, Inc. iPod Nano 2.Gen
ID 046d:c00c Logitech, Inc. Optical Wheel Mouse
USB modems not recognized
For candidate card in slot 02:0c.0, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
02:0c.0 14e4:4212 14e4:0002 Modem: Broadcom Corporation BCM4212 v.90 56k modem
Modem interrupt assignment and sharing:
--- Bootup diagnostics for card in PCI slot 02:0c.0 ----
[ 44.960604] ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
=== Finished firmware and bootup diagnostics, next deducing cogent software. ===
Predictive diagnostics for card in bus 02:0c.0:
Modem chipset detected on
CLASS="Class 0703: 14e4:4212"
NAME="Modem: Broadcom Corporation BCM4212 v.90 56k modem"
SUBSYS=14e4:0002
PCIDEV=14e4:4212
IRQ=10
IDENT=Broadcom
For candidate modem in: 02:0c.0
Class 0703: 14e4:4212 Modem: Broadcom Corporation BCM4212 v.90 56k modem
Primary device ID: 14e4:4212
Support type needed or chipset: Broadcom
Under Linux 2.6.n kernels, the chipset is NOT SUPPORTED . Read InfoGeneral.txt about alternatives.
----------------end Softmodem section --------------
Vendor 14e4 is Broadcom http://www.broadcom.com/ , now focusing on broadband tools.
14e4:4212 is the PCI id of a BCM V.90 56k modem
There is no support under 2.6.n kernels for the 14e4:4212 modems.
There is a driver for 2.2.n kernels called BCOM_WAN_V20.
Search for it at http://www.dell.com
However the code has not been updated for some time.
For 2.4 kernels, a fix by Giacomo Comes must be used. See :
http://linmodems.technion.ac.il/archive-third/msg01652.html
http://cengique.2y.net/~cengiz/BCMSM/
There are BCM Subsystems 14e4:4d64 serving under Intel ICH series softmodem controllers.
which are supported. Their AC97 codecs are BCM64 or SIL24.
Kernels of version 2.6.6 or later are necessary. See success reports:
http://linmodems.technion.ac.il/archive-fifth/msg02486.html
http://linmodems.technion.ac.il/archive-fourth/msg03690.html
http://oboc.ucdavis.edu/Marik/inspiron/
The support is typically achieved through the snd-intel8x0m driver, plus slmodemd helper.
====== end Broadcom section =======
Completed candidate modem analyses.
The base of the UDEV device file system is: /dev/.udev
Versions adequately match for the compiler installed: 4.2.3
and the compiler used in kernel assembly: 4.2.3
Minimal compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.2
linuc_headers base folder /lib/modules/2.6.24-16-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. 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 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 15:57 /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 --------
