[ubuntu-it] Problemi nel riconoscimento modem (winmodem?)
Giuseppe Leone
shalashaska.gl a gmail.com
Lun 13 Ago 2007 11:55:20 BST
Lincepitagorica ha scritto:
>
>
> Per quello puoi prendere un adattatore usb per porte seriali.
>
> Ma con l'adattatore usb non ci vogliono altri driver?
>
>
> Sì, hai un chip non ancora (e forse mai) supportato... mi spiace!
>
> Lo sospettavo, con la fortuna che ho!!
>
Grazie e ciao
>> Lincepitagorica ha scritto:
>>
>>> Il giorno ven, 10/08/2007 alle 20.04 +0200, Giuseppe Leone ha scritto:
>>>
>>>
>>>> Ciao a tutti, sono appena passato ad Ubuntu e come neofita ho già i miei
>>>> primi problemi.
>>>> Possiedo un laptop hp compaq nx 7400 con modem interno 56K (Agere
>>>> Systems HDA modem).
>>>> Ho seguito tutte le guide ma il pc non lo riconosceva. Alla fine l'ha
>>>> visto ma mi ha chiesto i driver.
>>>> Sono andato su linmodems ma niente. Cosa posso fare per connettermi al web?
>>>> Per favore aiutatemi, sono disperato. Ringrazio anticipatamente chiunque
>>>> si interesserà del mio problema.
>>>>
>>>>
>>> Ti hanno già detto che i modem seriali sono il meglio. è vero ma se non
>>> hai la porta seriale devi prenderti pure un adattatore usb.
>>> Ma il modem potrebbe funzionare anche con driver per linux. Occhio che
>>> spesso è una procedura complicata e, da mia esperienza, meno del 50% dei
>>> casi ha una soluzione positiva. Io ti consiglio di seguire il wiki da
>>> qui http://wiki.ubuntu-it.org/Hardware/Modem/Dialup?highlight=%28modem%
>>> 29
>>>
>>> il tuo è sicuramente un modem software, fai uno scanmodem e continua. se
>>> hai problemi posta il ModemData.txt che ti crea lo scanmodem.
>>>
>>> Ciao.
>>> LP
>>>
>>>
>>>
>>>
>> Documento in testo semplice allegato (ModemData.txt)
>> Only plain text email is forwarded by the DISCUSS a linmodems.org List Server.
>> Do use the following as the email Subject Line:
>> SomeName, YourCountry Ubuntu 7.04 kernel 2.6.20-15-generic
>> 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 7.04
>> Linux version 2.6.20-15-generic (root a palmer) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #2 SMP Sun Apr 15 07:36:31 UTC 2007
>> scanModem update of: 2007_August_04
>>
>>
>> ALSAversion 1.0.13
>> USB modem not detected by lsusb
>>
>> Modem or host audio card candidates have firmware information:
>>
>> PCI slot PCI ID SubsystemID Name
>> ---------- --------- --------- --------------
>> 00:1b.0 8086:27d8 103c:30a2 Audio device: Intel Corporation 82801G
>>
>> Modem interrupt assignment and sharing:
>> 16: 21544 0 IO-APIC-fasteoi eth0, HDA Intel, i915 a pci:0000:00:02.0
>>
>> --- Bootup diagnostics for card in PCI slot 00:1b.0 ----
>> [ 18.516481] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16
>> [ 18.516504] PCI: Setting latency timer of device 0000:00:1b.0 to 64
>>
>> === Finished modem firmware and bootup diagnostics section. ===
>> === Next deducing cogent software ===
>>
>> 8086:27d8 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: Generic 11c1 Si3054
>> Address: 1
>> Vendor Id: 0x11c11040
>> Subsystem Id: 0x103c1378
>> Revision Id: 0x100200
>>
>> The audio card hosts a softmodem chip with Vendor ID: 0x11c11040
>>
>> The softmodem chip 0x11c11040 is not yet supported under Linux.
>> Code must be developed by manufacture LSI Inc.
>> See details in http://linmodems.technion.ac.il/bigarch/archive-seventh/msg00915.html
>> Read InfoGeneral.txt about alternatives modem hardware.
>>
>> HDAmodemChip=0x0x11c11040
>> For candidate modem in PCI bus: 00:1b.0
>> Class 0403: 8086:27d8 Audio device: Intel Corporation 82801G
>> Primary PCI_id 8086:27d8
>> Subsystem PCI_id 103c:30a2
>> Softmodem codec or Vendor from diagnostics: 11c1, an AgereSystems type.
>> from Archives: 11c1, an AgereSystems type.
>> The HDA card softmodem chip is 0x0x11c11040
>>
>> 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 21912 1
>> snd_hda_codec 205440 1 snd_hda_intel
>> snd_pcm 79876 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
>> snd 54020 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
>> snd_page_alloc 10888 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: AD198x Analog : AD198x Analog : playback 1 : capture 1
>>
>> /proc/asound/modules
>> -------------------------------
>> 0 snd_hda_intel
>> 11c11040
>> -------------------------------
>>
>> -------------------------------
>> 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
>> card 0: Intel [HDA Intel], device 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: 4.1.2
>> and the compiler used in kernel assembly: 4.1.2
>>
>>
>>
>> Compiling resources appear complete:
>> make utility - /usr/bin/make
>> Compiler version 4.1
>> kernel_headers base folder /lib/modules/2.6.20-15-generic/build
>>
>>
>> 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 269224 2007-04-05 05:41 /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 eth0: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/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 --------
>>
>> --
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>> ubuntu-it a lists.ubuntu.com
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>> http://wiki.ubuntu-it.org/Listiquette
>>
>
>
>
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