Re: Modem help

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Troy

As Jacques advises, hsfmodem software is needed for your Conexant soft modem.

But under Dapper you will have to compile drivers requiring:
If not yet on the Internet, put the Dapper install CD in the drive
Open a terminal and therein:
$ sudo apt-get install  gcc-4.0  make
Additionally the package linux-headers-2.6.15-26-386 must be downloaded.
Go to http://packages.ubuntu.com/  and search for linux-headers-2.6.15-26-386
After downloading, it can be installed with:
$ sudo dpkg -i linux-header*.deb

Or alternatively if online through Ethernet do:
$ sudo apt-get update
$ sudo apt-get install build-essential
will do all the necessary installations mentioned above.

This preparing for compiling is necessary because
 for High Definition Audio cards hosting Conexant softmodems, and
 kernels before 2.6.16, a patched version must be used and is available
 at  http://linmodems.technion.ac.il/packages/hsfhda/ . Under Linux do:
 $ tar zxf hsf*.tar.gz
 $ cd hsfmodem-7.47.00.03full
 Look around:
 $ ls
 Install the package with:
 $ sudo make install
 $ sudo hsfconfig
 should run driver compilation and complete the setup.
See wvdial.txt for follow through information.

If it is not difficult for you to burn the more recent Ubuntu Edgy CD,
you may as well install the current Edgy rather than continue with the
your current older Dapper.  Under Edgy with its 2.6.17 kernel, there
is a current package at http://www.linuxant.com which can be installed
without compiling.

If you choose to install Ubunutu Edgy, afterwards  run scanModem
again and it will output the proper guidance for Edgy.

MarvS
scanModem maintainer

On 3/15/07, Jacques Goldberg <Jacques.Goldberg@xxxxxxx> wrote:


Troy Lee wrote:
> I'm still very new to ubuntu.
>
So, I guess that you want to read what to do next.
See attached, plus HSF driver for HDA device.
Jacques
>
> ------------------------------------------------------------------------
>
>  Only plain text email is forwarded by the  DISCUSS@xxxxxxxxxxxxx List Server.
>  Do use the following as the email Subject Line:
>            SomeName, YourCountry Ubuntu 6.06.1 LTS  kernel 2.6.15-26-386
>  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 ----------------------------
> CPU=i686,  Ubuntu 6.06.1 LTS
> Linux version 2.6.15-26-386 (buildd@terranova) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 PREEMPT Thu Aug 3 02:52:00 UTC 2006
>  scanModem update of:  2007_March_05
>
>
> USB modem not detected by lsusb
>
> Modem or host audio card candidates have firmware information:
>
>  PCI slot     PCI ID          SubsystemID     Name
>  ----------   ---------       ---------       --------------
>  0000:00:1b.0 8086:27d8       1028:01c2       0403: Intel Corporation 82801G
>
>  Modem interrupt assignment and sharing:
> 225:        898   IO-APIC-level  uhci_hcd:usb2, HDA Intel
>
>  --- Bootup diagnositcs for card in PCI slot 0000:00:1b.0 ----
> [17179589.480000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 225
> [17179589.480000] PCI: Setting latency timer of device 0000:00:1b.0 to 64
>
>  === Finished modem firmware and bootup diagnostics section. ===
>  === Next deducing cogent software ===
>
> ALSAversion 1.0.10
>
>  /proc/asound/Intel/codec#1:Vendor Id: 0x14f12bfa
> /proc/asound/card0/codec#1:Vendor Id: 0x14f12bfa
>  ------
>  14f1 is the Conexant Vendor ID, and 0x14f12bfa a softmodem chipset.
>  Get a hsfmodem package through http://www.linuxant.com
>
> 8086:27d8 is a High Definition Audio card, possibly hosting a soft modem.
>  snd-hda-intel may not be competent to read /proc/asound/card0/codec#1
>  before 2.6.15 kernels, for HDA card 8086:27d8
>
>  For candidate modem in PCI bus:  0000:00:1b.0
>    Class 0403: 8086:27d8 0403: Intel Corporation 82801G
>       Primary PCI_id  8086:27d8
>     Subsystem PCI_id  1028:01c2
>     Softmodem codec or Vendor from diagnostics: 14f1, a Conexant type,
>                               from    Archives:
>
>
>  This is a NEW softmodem case!  Please send the output ModemData.txt
>  to DISCUSS@xxxxxxxxxxxxx , even if further assistance is not needed.
>  It will enrich the Archive and help others!
>  -------------------------------------------
>  Lacking a dsp (digital signal processing) chip, the modem is a software
>  intensive or "softmodem" type. Its primary controller manages the traffic
>  with the CPU. But the software needed is specified in the Subsystem.
>  -----------------------------------------
> Support type needed or chipset:       hsfmodem
>
>
> The diagnostic outputs for this softmodem section have their raw information in
> folders and text files under /proc/asound/ which you can browse. The information
> is from files:
>       /proc/asound/pcm
> -------------------------------
> 00-00: STAC92xx Analog : STAC92xx Analog : playback 1 : capture 2
> 00-01: STAC92xx Digital : STAC92xx Digital : playback 1
>
>       /proc/asound/modules
> -------------------------------
> 0 snd_hda_intel
>       /proc/asound/card0/codec#1
> -------------------------------
> Codec: Generic 14f1 ID 2bfa
> Address: 1
> Vendor Id: 0x14f12bfa
> Subsystem Id: 0x14f100c3
> Revision Id: 0x90000
> -------------------------------
> Current support status of HDA cards is:
>   Vendor IDs  Chip maker     Support type
>   ----------  ----------    -------------
>   0x14f12bfa  Conexant      hsfmodem , not slmodemd compatible
>   0x11c13026  AgereSystems  snd-hda-intel, slmodemd supported
>   0x11c11040  AgereSystems      "             "    , patch needed
>   0x11c13055  AgereSystems      "             "    ,      "
>   0x163c3055  Smartlink         "             "    ,      "
>   0x163c3155    "               "             "    ,      "
>   0x10573055  Motorola          "             "    ,      "
>   0x10573155     "              "             "    ,      ""
> as of October 2006.
>
> and from the command:
>       aplay -l | grep -i modem
>
>
> ----------------end Softmodem section --------------
>
> Writing Intel.txt
>
>  Formal support for Conexant chipset modems are available ONLY through
>  http://www.linuxant.com/drivers.  Read Conexant.txt for details.
>  and Modem/YourSystem.txt for follow through guidance.  Driver speed is limited to
>  14,400 until a key is purchased.  There is NO freeware alternative.
>  There are two support package types: hsfmodem  and hcflinmodem.
>  http://www.lorenzobettini.it/linux/LinuxSonyVaioVGN-S5VP_B reports a
>  problem and solution in stalling a key, after testing of the free low
>  speed download.
>
>  The hsfmodem package serves a great variety of Conexant chipset modems.
>
>  But for High Definition Audio cards hosting Conexant softmodems, and
>  kernels before 2.6.16, a patched version must be used and is available
>  at  http://linmodems.technion.ac.il/packages/hsfhda/ . Under Linux do:
>  $ tar zxf hsf*.tar.gz
>  $ cd hsfmodem-7.47.00.03full
>  Look around:
>  $ ls
>  Install the package with:
>  $ sudo make install
>  $ sudo hsfconfig
>  should complete the setup. See wvdial.txt for follow through information.
>
>  Read Conexant.txt
>
> Writing Conexant.txt
>
>
>  Completed candidate modem analyses.
>
>  The base of the UDEV device file system is: /dev/.udev
>
>  The kernel was compiled with gcc version 4.0.3 and a compiler is not installed
>
>
> If compiling a modem driver proves to be necessary, one of the two procedures must be followed.
> If not yet on the Internet, put the Dapper install CD in the drive
> Open a terminal and therein:
> $ sudo apt-get install  gcc-4.0  make
> Additionally the package linux-headers-2.6.15-26-386 must be downloaded.
> Go to http://packages.ubuntu.com/  and search for linux-headers-2.6.15-26-386
> After downloading, it can be installed with:
> $ sudo dpkg -i linux-header*.deb
>
> Or alternatively if online through Ethernet do:
> $ sudo apt-get update
> $ sudo apt-get install build-essential
> will do all the necessary installations mentioned above.
>
> In either installation case, set a symbolic link which will be expected later:
> $ sudo ln -s /usr/bin/gcc-4.0  /usr/bin/gcc
> After check with:
> $ ls -l /usr/bin/gcc*
> which should display:
> lrwxrwxrwx 1 root root    16 2006-07-09 21:53 /usr/bin/gcc -> /usr/bin/gcc-4.0
> -rwxr-xr-x 1 root root 93584 2006-04-20 18:22 /usr/bin/gcc-4.0
> -rwxr-xr-x 1 root root 16245 2006-04-20 18:13 /usr/bin/gccbug-4.0
>
>  Kernel-header resources needed for compiling are not manifestly ready!
>
>  If compiling is necessary packages must be installed, providing:
>       gcc-4.0 make linux-headers-2.6.15-26-386
>
>
> Checking pppd properties:
>       -rwsr-xr-- 1 root dip 257720 2006-07-05 08:00 /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)
>         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
> auth
> 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:
> /etc/udev/rules.d/60-symlinks.rules:# Create /dev/modem symlink
> /etc/udev/rules.d/60-symlinks.rules:KERNEL=="ttyLTM[0-9]*",                   SYMLINK+="modem"
>      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 --------
>

 If you do not already know, find out in your ModemData.txt if your modem is of
type HSF or of type HCF.
 In the following, HxF stands for the one to be used.
 Note down your distribution, your processor, and your kernel (shown in the
 System Information section of ModemData.txt).
-Go to http://www.linuxant.com/drivers
-Find the HxF menu in the left part of the screen.
-Read README.
-Read INSTALLATION.
-Click DOWNLOAD.
-Accept conditions.
-Find text: "You can download HxF modem packages from the driver
            download page." and click on that link.
-I very strongly recommend NOT TO LET YOURSELF BE ATTRACTED BY THE AUTOMATIC
INSTALLER cnxtinstall.run. Just think: you need a connection to be able to use
it, and this is what you do not have yet. Use the direct download page.
Its address is http://www.linuxant.com/drivers/hsf/full/downloads.php
Using it will not save you any time, on the contrary, because you will not know
what to look for and do with it.
-Since you have noted your distribution, your processor, and your kernel
 (shown in the System Information section of ModemData.txt), identify the
 matching file.
-Download the matching file.
-Read again and, if you read this text under Windows, print the installation
 instructions matching the kind of driver file which you downloaded.
-If downloaded elsewhere (Windows on same computer or using an other computer),
 copy the downloaded file to your Linux working space.
-Now, under Linux, just follow the Linuxant installation instructions.

 NOTE:  the space on a floppy disk is sufficient for the driver file. This
is the simplest way to download under Windows on the same computer or to
download on an other computer.
More tips to transfer files are available in
http://linmodems.technion.ac.il/first.html




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