Re: Modem

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Josu

For every change of kernel, you must again compile martian_dev.ko ,
though the martian_modem is not kernel-version specfic.

You could also install/use your old Ubunut. 6.0  kernel+modules on the
current installation,
to use until you have modem function under new set,

MarvS




On Dec 7, 2007 7:55 AM, Josu Errasti <josuerrasti@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> Hi,
> I've got problems with my modem. I've recently installed Ubuntu 7.10,
> before with Ubuntu 6.0.6 it worked properly
> Attached goes ModemData.txt
> Thanks
>
>
>  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 2.6.22-14-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
>  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 2.6.22-14-generic (buildd@palmer) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 SMP Sun Oct 14 23:05:12 GMT 2007
>  scanModem update of:  2007-20-07
> The modem symbolic link is /dev/modem -> ttySL0
>
>  There are no blacklisted modem drivers in /etc/modprobe*  files
>
>  Potentially useful modem drivers now loaded are:
>  snd_atiixp_modem
> snd_via82xx_modem
> snd_intel8x0m
>
>
> The Advanced Linux Sound Architecture (ALSA) packages providing audio support on your System,
> also includes drivers for some modems. High Definition Audio (HDA) cards can themselves host
> a softmodem chipset, with both audio+modem supported by a snd-hda-intel driver.
> The ALSA diagnostics are written during bootup to /proc/asound/ folders.
>
>
>  Modem not detected though HDA card diagnostics, though not excluding
>  a possible Conexant modem chip impervious to ALSA diagnostics.
>  Proceeding through alternative possibilties.
>
> Summary card and chipset information is in:
> /proc/asound/cards:
>  0 [SI7012         ]: ICH - SiS SI7012
>                       SiS SI7012 with ALC200,200P at irq 11
>  1 [UART           ]: MPU-401 UART - MPU-401 UART
>                       MPU-401 UART at 0x300, irq 10
>
> /proc/asound/pcm:
> 00-01: Intel ICH - MIC ADC : SiS SI7012 - MIC ADC : capture 1
> 00-00: Intel ICH : SiS SI7012 : playback 1 : capture 1
>
>  A copy of /proc/asound had been copied to Modem/ALSAroot.tgz
> USB modem not detected by lsusb
>
> For candidate card, firmware information and bootup diagnostics are:
>
>  PCI slot       PCI ID          SubsystemID     Name
>  ----------     ---------       ---------       --------------
>  00:0b.0        11c1:0458       141d:9300       Communication controller: Agere Systems LT WinModem
>
>  Modem interrupt assignment and sharing:
>   5:     535481    XT-PIC-XT        ohci_hcd:usb2, ohci_hcd:usb3, ohci_hcd:usb4, radeon@pci:0000:01:00.0, eth0
>  --- Bootup diagnostics for card in PCI slot 00:0b.0 ----
>
>  === Finished modem firmware and bootup diagnostics section. ===
>  === Next deducing cogent software ===
>
>
> There is candidate modem software.
>
>  For candidate modem in PCI bus:  00:0b.0
>    Class 0780: 11c1:0458 Communication controller: Agere Systems LT WinModem
>       Primary PCI_id  11c1:0458
>  Support type needed or chipset:        Agere.DSP
>
>
>
>  The modem has a Lucent/Agere/LSI 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/ , with current update martian-full-20071011.tar.gz
>
>  See AgereDSP.txt for Details.
>
>
>  Vendor 11c1 is Lucent Technologies with modem technology now under LSI 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:
>  with varying 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
>  048d none                 SV2P            soft modem
>  048(c or f) AGRSM         SV2P            soft modem
>  0600       none           soft modem, very few in the field.
>  0620       AGRSM          Pinball  soft modem, in some HP desktop PCs
>  062(1-3)   none           SV92PP,Pinball  soft modem, in some HP desktop PCs
>
> martian - At http://phep2.technion.ac.il/linmodems/packages/ltmodem/kernel-2.6/martian/
>
> AGRSM - At http://phep2.technion.ac.il/linmodems/packages/ltmodem/sv92/ Read Agrsm.txt
>  0x0458 -- Mars 3 Mercury data/fax/tam only.
> -------------- 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: 4.1.3
>              and the compiler used in kernel assembly: 4.1.3
>
>
>
>  Minimal compiling resources appear complete:
>    make utility - /usr/bin/make
>    Compiler version 4.1
>    linuc_headers base folder /lib/modules/2.6.22-14-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.
>
>
>
> 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 pacakage
> 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 21:57 /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
> 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.
> ==========================================================
>
> # start/stop the daemon when the USB modem is connected
> KERNEL=="slusb[0-9]*", GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon"
>  Checking for modem support lines:
>  --------------------------------------
>      /device/modem symbolic link:   lrwxrwxrwx 1 root root 6 2007-12-06 20:28 /dev/modem -> ttySL0
> slmodemd created symbolic link /dev/ttySL0:
>      Within /etc/udev/ files:
> /etc/udev/rules.d/030_sl-modem-daemon.rules:# start/stop the daemon when the USB modem is connected
> /etc/udev/rules.d/030_sl-modem-daemon.rules:KERNEL=="slusb[0-9]*", GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon"
> /etc/udev/sl-modem-daemon.rules:# start/stop the daemon when the USB modem is connected
> /etc/udev/sl-modem-daemon.rules:KERNEL=="slusb[0-9]*", GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon"
>      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
> /etc/modprobe.d/sl-modem-daemon.modutils:install slamr modprobe --ignore-install ungrab-winmodem ;  modprobe --ignore-install slamr; test -e /dev/slamr0 || (/bin/mknod -m 660 /dev/slamr0 c 242 0 2>/dev/null && chgrp dialout /dev/slamr0)
>      Within any ancient /etc/devfs files:
>
>      Within ancient kernel 2.4.n /etc/module.conf files:
>
> --------- end modem support lines --------
>
>
>

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