Re: Modem diagnostic

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Alex,
Take the files martian-full-20061203.tar.gz (the driver) and Compile.Example.html (how to install it) both from
http://linmodems.technion.ac.il/packages/ltmodem/kernel-2.6/martian/

Jacques

akowald@xxxxxxxxx wrote:
The script scanModem told me to attach this file and send it to this listserver
for help. I'm trying to get the modem working under debian on my Thinkpad T22
laptop.

thanks for any help,

Alex


------------------------------------------------------------------------

 Only plain text email is forwarded by the  DISCUSS@xxxxxxxxxxxxx List Server.
 Do use the following as the email Subject Line:
SomeName, YourCountry Debian GNU/Linux testing/unstable kernel 2.6.18-kanotix-1 This will alert cogent experts, and distinguish cases in the Archives.
 YourCountry will enable Country Code guidance.
 Occassionally responses are blocked by an Internet Provider mail filters.
 So in a day, also check the Archived responses at http://www.linmodems.org .
 Local Linux experts can be found through: http://www.linux.org/groups/index.html
--------------------------  System information ----------------------------
Debian GNU/Linux testing/unstable Linux version 2.6.18-kanotix-1 (root@Kanotix) (gcc version 4.1.2 20060920 (prerelease) (Debian 4.1.1-14)) #1 SMP PREEMPT Sun Oct 1 18:14:14 CEST 2006
 scanModem update of:  2006_December_25


USB modem not detected by lsusb

Modem or host audio card candidates have firmware information:

 PCI slot	PCI ID		SubsystemID	Name
 ----------	---------	---------	--------------
00:03.1 11c1:045c 8086:2205 Serial controller: Agere Systems LT WinModem Modem interrupt assignment and sharing: 11: 52240 XT-PIC yenta, yenta, uhci_hcd:usb1, CS46XX, eth0

 --- Bootup diagnositcs for card in PCI slot 00:03.1 ----
ACPI: PCI Interrupt 0000:00:03.1[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11

 === Finished modem firmware and bootup diagnostics section. ===
 === Next deducing cogent software ===

 For candidate modem in PCI bus:  00:03.1
   Class 0700: 11c1:045c Serial controller: Agere Systems LT WinModem
      Primary PCI_id  11c1:045c
 Support type needed or chipset:	Agere.DSP

The modem has a supported Lucent/Agere Mars or Apollo DSP (digital signal processing) chipset. Support packages for 2.6.n kernels are at: http://phep2.technion.ac.il/linmodems/packages/ltmodem/kernel-2.6/martian/ For a temporary fix for 2.6.18 kernels see
 See AgereDSP.txt for Details.
  DSP=1

 Vendor 11c1 is Lucent Technologies or subsidiary Agere Systems, Inc. Their Linux
code developer/maintainer is Soumyendu Sarkar. Support for a chipset and its continued maintenance is only initiated at the request of a major chipset buyer, or comparable sponsor. Several different modem chipset types are produced, and two have support under Linux:
 Device ID  Support        Name           Comment
 ---------  -------------  -----------    -----------------------------
 0480       serial drivers Venus           controller chipset 1673JV7
 0440-045d  martian        Mars/Apollo     DSP (digital signal processing) chipsets
0462 none 56K.V90/ADSL Wildwire 048(c,d,f) none SV2P soft modem 0600 none soft modem, very few in the field.
 062(0-3)   none           SV92PP,Pinball  soft modem, in some HP desktop PCs

 0x045c -- Apollo 3 Mercury data/fax only : Modem/LAN combo board Apollo behind an Intel 82559
-------------- 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: 4.1.2
             and the compiler used in kernel assembly: 4.1.2

 Kernel-header resources needed for compiling are not manifestly ready!

 If compiling is necessary packages must be installed, providing:
	 kernel-source-2.6.18-kanotix-1

For Debian and some related distributions, a package kernel-kbuild-2.6-3 may be needed to support driver compiling


Checking pppd properties:
	-rwsr-xr-- 1 root dip 260920 2006-07-12 12:34 /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
asyncmap 0
noauth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx

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.
==========================================================

#
# UDEV rule for ltmodem
#  creates symlink /dev/modem to /dev/ttyLT?, and takes care of permissions

KERNEL=="ttyLTM[0-9]", MODE="0660", GROUP="dialout", SYMLINK="modem"

 Checking for modem support lines:
 --------------------------------------
/device/modem symbolic link: slmodemd created symbolic link /dev/ttySL0: Within /etc/udev/ files:
/etc/udev/eciadsl.rules:# Aethra Starmodem
/etc/udev/ltmodem.rules:# UDEV rule for ltmodem
/etc/udev/ltmodem.rules:#  creates symlink /dev/modem to /dev/ttyLT?, and takes care of permissions
/etc/udev/ltmodem.rules:KERNEL=="ttyLTM[0-9]", MODE="0660", GROUP="dialout", SYMLINK="modem"
/etc/udev/rules.d/ltmodem.rules:# UDEV rule for ltmodem
/etc/udev/rules.d/ltmodem.rules:#  creates symlink /dev/modem to /dev/ttyLT?, and takes care of permissions
/etc/udev/rules.d/ltmodem.rules:KERNEL=="ttyLTM[0-9]", MODE="0660", GROUP="dialout", SYMLINK="modem"
     Within /etc/modprobe.conf files:
/etc/modprobe.d/aliases:alias /dev/modem ltserial
/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/alsa-base-blacklist:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/alsa-base-blacklist:# blacklist snd-atiixp-modem
/etc/modprobe.d/alsa-base-blacklist:# blacklist snd-via82xx-modem
/etc/modprobe.d/modem:alias /dev/modem ltserial
     Within any ancient /etc/devfs files:

     Within ancient kernel 2.4.n /etc/module.conf files:
/etc/modules.conf:### update-modules: start processing /etc/modutils/sl-modem-daemon.modutils
/etc/modules.conf:### update-modules: end processing /etc/modutils/sl-modem-daemon.modutils
/etc/modules.conf.old:### update-modules: start processing /etc/modutils/sl-modem-daemon.modutils
/etc/modules.conf.old:### update-modules: end processing /etc/modutils/sl-modem-daemon.modutils
--------- end modem support lines --------


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