Re: Eugenio, Italy Ubuntu gutsy (development branch) kernel 2.6.22-9-generic

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If someone needs more information, what I got at slmodem debug when
kppp connects to the provider is:

<628.937004> main: alsa xrun: try to recover...
<628.965014> main: alsa xrun: recovered.
<628.965031> main: dev read = 0

a lot of times until modem hung up.

Slmodem is dialing out, but the problem is at ISP-SLMODEM communication.

Thanks,

Pablo

2007/10/4, Pablo Marcondes <pablo.mmarcondes@xxxxxxxxx>:
> Hi Marvin, and all...
>
> I've this modem working with SLMODEMD-4.1 precompiled, adding string
> +MS=34 to init2. But it only works with alsa 1.0.14, but I need it to
> work with alsa 1.0.15rc2 because the sound card is an ALC268.
>
> What output do I need to send to help someone to fix it?
>
> Thanks in advance,
>
> Pablo
>
> 2007/8/10, Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx>:
> > Eugenio
> >
> > Start with:
> > ---------------
> >  Download from http://linmodems.technion.ac.il/packages/smartlink/
> >      $ tar zxf SLMODEMD.-1.0.13.tar.gz
> >  and read instructions therein. But briefly, the modem is setup with command:
> >        sudo slmodemd -c ITALY --alsa hw:0,6
> >  reporting dynamic creation of ports:
> >        /dev/ttySL0 --> /dev/pts/N   , with N some number
> >  Read Smartlink.txt and Modem/YourSystem.txt for follow through guidance.
> > --------------------
> > and test.
> > Are you comfortable with compiling?
> > On your new Gutsy installation, it might be better to use a slmodemd
> > compiled with ALSA version 1.0.14rc4 resources.
> > You first need to install the package libasound2-dev
> > Read the instructions in Smartlink.txt for compiling an ALSA competent slmodemd
> >
> > MarvS
> > scanModem maintainer
> >
> >
> > On 8/10/07, Eugenio PITTIONI <eugenio.pittioni@xxxxxxxx> wrote:
> > > --------------------------  System information ----------------------------
> > > CPU=i686,  Ubuntu gutsy (development branch)
> > > Linux version 2.6.22-9-generic (buildd@palmer) (gcc version 4.1.3 20070718
> > > (prerelease) (Ubuntu 4.1.2-14ubuntu1)) #1 SMP Fri Aug 3 00:50:37 GMT 2007
> > >  scanModem update of:  2007_August_04
> > >
> > >
> > > ALSAversion 1.0.14rc4
> > > USB modem not detected by lsusb
> > >
> > > Modem or host audio card candidates have firmware information:
> > >
> > >  PCI slot       PCI ID          SubsystemID     Name
> > >  ----------     ---------       ---------       --------------
> > >  00:1b.0        8086:284b       103c:30cc       Audio device: Intel Corporation 82801H
> > >
> > >  Modem interrupt assignment and sharing:
> > >  23:      22029      19120   IO-APIC-fasteoi   HDA Intel
> > >
> > >  --- Bootup diagnostics for card in PCI slot 00:1b.0 ----
> > > [   23.924399]   hash matches device 0000:00:1b.0
> > > [   17.332000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) ->
> > > IRQ 23
> > > [   17.332000] PCI: Setting latency timer of device 0000:00:1b.0 to 64
> > >
> > >  === Finished modem firmware and bootup diagnostics section. ===
> > >  === Next deducing cogent software ===
> > >
> > > 8086:284b is a High Definition Audio card, possibly hosting a soft modem.
> > > Bootup diagnostics lack ALSA data.
> > >
> > >  The HDA modem codec file is: /proc/asound/card0/codec#1
> > > -----------------------------------
> > > Codec: Motorola Si3054
> > > Address: 1
> > > Vendor Id: 0x10573055
> > > Subsystem Id: 0x10573055
> > > Revision Id: 0x100700
> > >
> > >  The audio card hosts a softmodem chip with Vendor ID:  0x10573055
> > >
> > >  For candidate modem in PCI bus:  00:1b.0
> > >    Class 0403: 8086:284b Audio device: Intel Corporation 82801H
> > >       Primary PCI_id  8086:284b
> > >     Subsystem PCI_id  103c:30cc
> > >     Softmodem codec or Vendor from diagnostics: Motorola_Si3054, a Motorola
> > > 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: slmodemd
> > >
> > >  An ALSA (Advanced Linux Sound Architecture) modem driver:  snd-hda-intel
> > >  provides Low Level support enabling contact with the modem hardware.
> > >  For all BUT Conexant chip soft modems (using hsfmodem software)
> > >  complementary High Level support is through a Smartlink utility:  slmodemd
> > >
> > >  Download from http://linmodems.technion.ac.il/packages/smartlink/
> > >  the package SLMODEMD.gcc4.1.tar.gz having a compiled slmodemd. Unpack under
> > > Linux with:
> > >         $ tar zxf SLMODEMD.gcc4.1.tar.gz
> > >  and read instructions therein. But briefly, the modem is setup with command:
> > >         sudo slmodemd -c YOUR_COUNTRY --alsa hw:0,6
> > >  reporting dynamic creation of ports:
> > >         /dev/ttySL0 --> /dev/pts/N   , with N some number
> > >  Read Smartlink.txt and Modem/YourSystem.txt for follow through guidance.
> > >
> > >  Already loaded into the kernel is snd-hda-intel and audio drivers it depends
> > > on,
> > >  displayed by:  lsmod | grep snd_hda_intel
> > > Module                  Size  Used by
> > > -------------------------------------
> > > snd_hda_intel         262172  7
> > > snd_pcm                81028  4 snd_hda_intel,snd_pcm_oss
> > > snd                    56580  20
> > > snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> > > snd_page_alloc         11272  2 snd_hda_intel,snd_pcm
> > >
> > >
> > > 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
> > > -------------------------------
> > > 00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
> > > 00-00: ALC268 Analog : ALC268 Analog : playback 1 : capture 2
> > >
> > >         /proc/asound/modules
> > > -------------------------------
> > >  0 snd_hda_intel
> > >         10573055
> > > -------------------------------
> > >
> > > -------------------------------
> > > Current support status of HDA cards is:
> > >   Vendor IDs  Chip maker     Support type
> > >   ----------  ----------    -------------
> > >   0x14f12bfa  Conexant      hsfmodem , not slmodemd compatible
> > >   0x14f12c06  Conexant      hsfmodem , not slmodemd compatible
> > >   0x11c13026  AgereSystems  snd-hda-intel, slmodemd supported
> > >   0x11c11040  AgereSystems      "             "     support not yet available.
> > >   0x11c13055  AgereSystems      "             "    ,      "
> > >   0x163c3055  Smartlink         "             "    ,      "
> > >   0x163c3155    "               "             "    ,      "
> > >   0x10573055  Motorola          "             "    ,      "
> > >   0x10573155     "              "             "    ,      ""
> > > as of October 2006.
> > >
> > >         /proc/asound/card0/codec#1
> > > -------------------------------
> > >
> > >
> > > and from the command:
> > >         aplay -l | grep -i modem
> > > scheda 0: Intel [HDA Intel], dispositivo 6: Si3054 Modem [Si3054 Modem]
> > >
> > > ----------------end Softmodem section --------------
> > >
> > > Writing Intel.txt
> > > Writing Smartlink.txt
> > > ============ end Smartlink 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
> > >
> > >
> > >
> > >  Compiling resources appear complete:
> > >    make utility - /usr/bin/make
> > >    Compiler version 4.1
> > >    kernel_headers base folder /lib/modules/2.6.22-9-generic/build
> > > Compressed files at: /usr/src/linux-source-2.6.22.tar.bz2
> > >
> > >
> > > If a driver compilation files with message including some lack of some
> > > FileName.h (stdio.h for example.
> > > Some additional kernel-header files need installation to /usr/include.
> > > For Debian/Ubuntu related distributions, run the following command to display
> > > the needed package list:
> > > $ sudo apt-get -s install linux-kernel-devel
> > > While some of the files may be on the install CD, others may have to be found
> > > through http://packages.ubuntu.com
> > >
> > > For Ubunut feisty, additional packages required were:
> > >  build-essential curl debhelper dpkg-dev g++ g++-4.1 gettext git-core gitk
> > >  html2text intltool-debian kernel-package kernel-wedge libc6-dev
> > >  libcurl3-gnutls libdigest-sha1-perl liberror-perl libstdc++6-4.1-dev
> > >  linux-libc-dev po-debconf rcs tcl8.4 tk8.4
> > >
> > >
> > > Checking pppd properties:
> > >         -rwsr-xr-- 1 root dip 265088 2007-05-15 12:42 /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 eth1 eth1:avah
> > > 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/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 --------
> > >
> > >
> >
>

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