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Come configurare modem interno?

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Come configurare modem interno?

Messaggioda Alcatraz » mer ott 31, 2007 17:22

Vorrei poter usare il modem interno 56k del mio Acer Aspire 5652WLMi.

Non riesco a capire su quale porta seriale sia ricoosciuto. Ho provato con KPPP ma dopo 2 secondi dalla pressione del pulsante "Interroga modem..." mi scrive

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Impossibile accedere al modem.


Penso di avere un HDAUDIO Soft Data Fax Modem with SmartCP, almeno questo è quanto sono riuscito a recuperare da internet.

Il mio lspci è

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# lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce Go 7600] (rev a1)
04:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5789 Gigabit Ethernet PCI Express (rev 21)
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
06:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
06:02.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 Generic system peripheral [0805]: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)


Ho provato a lanciare lo scanModem e mi scrive

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# ./scanModem

Continuing as this update is a only 0 weeks old,
but the current Update is always at:   http://linmodems.technion.ac.il


Identifying PCI bus slots with candidate modems.
 === Finished modem firmware and bootup diagnostics section. ===
 === Next deducing cogent software ===

Analysing card in PCI bus 00:1b.0, writing to scanout.00:1b.0
  The High Defintion Audio card with PCI ID 8086:27d8 may host a soft modem chip.
ALSA device list:
grep: /proc/asound/modules: No such file or directory
CONFIG_SND_HDA_INTEL=y
FATAL: Module snd_hda_intel not found.
Checking for match with Archived softmodem information.
IDENT=hsfmodem
Using scanout.00:1b.0 data, and writing guidance to ModemData.txt
Writing Intel.txt
Writing Conexant.txt

 Writing residual guidance customized to your System.
   A subfolder Modem/  has been written,  containing these files with more detailed Information:
 ------------------------------------------------------------------------------------------
 Intel.txt       ALSAroot.tgz  Conexant.txt     DriverCompiling.txt
InfoGeneral.txt  Intel.txt     ModemData.txt    Rational.txt
SoftModem.txt    Testing.txt   UNSUBSCRIBE.txt  YourSystem.txt
scanout.00:1b.0  wvdial.txt
-------------------------------------------------------------------------------------------
       Please read 1stRead.txt first for Guidance.


Il file ModemData.txt è questo

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--------------------------  System information ----------------------------
CPU=i686, 
Welcome to
Linux version 2.6.23.1 (root@portatile) (gcc version 4.1.2) #1 SMP Fri Oct 19 14:21:43 CEST 2007
 scanModem update of:  20071030



Blacklisted modem driver lines in /etc/modprobe*  files are:
/etc/modprobe.d/blacklist:blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist:blacklist snd-via82xx-modem
/etc/modprobe.d/blacklist:blacklist snd-intel8x0m


The Advanced Linux Sound Architecture (ALSA) packages providing audio support on your System,
also includes drivers for some modems. Diagnostics are under the /proc/asound/ folders.

For modems using the snd-hda-intel  audio+modem driver, upgrades to
a new ALSA version are sometimes necessary to achieve function.
See for example:
http://linmodems.technion.ac.il/bigarch/archive-seventh/msg02144.html.
Audio cards with the ALC883 chipset may require an upgrade to ALSA version 1.0.15 for modem support, see
http://linmodems.technion.ac.il/bigarch/archive-seventh/msg02577.html

Copying ALSA diagnostics to Modem/ALSAroot.tgz
ALSAversion = 1.0.14

Summary card and chipset information is in:
/proc/asound/cards:
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd2500000 irq 22

/proc/asound/pcm:
00-02: ALC883 Analog : ALC883 Analog : capture 2
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2

USB modem not detected by lsusb

For candidate card, firmware information and bootup diagnostics are:

 PCI slot   PCI ID      SubsystemID   Name
 ----------   ---------   ---------   --------------
 00:1b.0   8086:27d8   1025:0090   Audio device: Intel Corporation 82801G

 Modem interrupt assignment and sharing:
 22:       7759          0   IO-APIC-fasteoi   HDA Intel, saa7133[0]
 --- Bootup diagnostics for card in PCI slot 00:1b.0 ----
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1b.0 to 64

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

  The High Defintion Audio card with PCI ID 8086:27d8 may host a soft modem chip.
 ---ALSA bootup diagnostics ---

 The HDA modem codec file is: /proc/asound/card0/codec#1
-----------------------------------
Codec: Conexant ID 2bfa
Address: 1
Vendor Id: 0x14f12bfa
Subsystem Id: 0x1025007f
Revision Id: 0x90000
Modem Function Group: 0x2

 The snd-hda-intel is integrated into the kernel.

There is candidate modem software.

 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  1025:0090
    Softmodem codec or chipset from diagnostics:
                               from    Archives: 14f12bfa
                       

 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


Writing Intel.txt

For owners of a Dell PCs with Conexant HSF modems, a driver source package with full speed enabled is available, but requires driver compiling. Read Conexant.txt

 The hsfmodem package serves a great variety of Conexant chipset modems.
 Start at  http://www.linuxant.com/drivers/hsf for
 eventually download of a hsfmodem-SomeVersion.zip  package with
 SomeVersion containing your kernel_version 2.6.23.1  in the filename if possible.
 These packages have compiled drivers. Otherwise download the generic
 hsfmodem-Version.tar.gz  package. Its usage will require compiling.

 Read Conexant.txt

Writing Conexant.txt


 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


 
 Minimal compiling resources appear complete:
   make utility - /usr/bin/make
   Compiler version 4.1
   linuc_headers base folder /lib/modules/2.6.23.1/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.

Compressed files at: /usr/src/linux-2.6.23.1.tar.bz2


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:
   -rwxr-xr-x 1 root root 366440 2006-06-29 08:50 /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
crtscts
lock
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4

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: eth1
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:# ALSA modules to support sound modems.  These should be loaded manually
/etc/modprobe.d/blacklist:blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist:blacklist snd-via82xx-modem
     Within any ancient /etc/devfs files:

     Within ancient kernel 2.4.n /etc/module.conf files:

--------- end modem support lines --------



Cosa posso fare? Grazie!
Alcatraz
Linux 2.0
Linux 2.0
 
Messaggi: 126
Iscritto il: ven ott 12, 2007 11:28

Re: Come configurare modem interno?

Messaggioda marcobrancalion » mer ott 31, 2007 18:45

Alcatraz ha scritto:Cosa posso fare? Grazie!


Installare i driver hsfhda della Linuxant.
marcobrancalion
Linux 1.0
Linux 1.0
 
Messaggi: 6
Iscritto il: sab nov 29, 2003 0:00

Re: Come configurare modem interno?

Messaggioda Alcatraz » mer ott 31, 2007 19:15

marcobrancalion ha scritto:Installare i driver hsfhda della Linuxant.


Ho installato gli hsfmodem-7.68.00.04full.

Ora quando vado su KPPP e provo a connettermi mi dice

Codice: Seleziona tutto
Il modem è occupato.


Se provo a ridare hsfconfig mi scrive

Codice: Seleziona tutto
# hsfconfig
Conexant HSF softmodem driver, version 7.68.00.04full

If you need license keys, assistance or more information, please go to:
        http://www.linuxant.com/

When reporting a problem for the first time, please send
us the file generated by "hsfconfig --dumpdiag".

Warning: existing driver modules found under:
        /lib/modules/2.6.23.1/
Would you like to keep using them? [no] y

Warning: no device detected by hsf driver - HDA modems may require reboot


Rispondo y perché tanto sono quelli giusti. Il problema è che non trova il modem.

Ho già riavviato più e più volte...
Alcatraz
Linux 2.0
Linux 2.0
 
Messaggi: 126
Iscritto il: ven ott 12, 2007 11:28

Messaggioda Alcatraz » mer ott 31, 2007 20:46

Una soluzione potrebbe essere SLMODEMD. Ho scaricato il pacchetto SLMODEMD.gcc4.1, ho dato

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# chmod a+x slmodemd


e ho copiato il file in /usr/sbin/.

Il problema è che ora se do

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# slmodemd --alsa -c ITALY hw:0,22


mi scrive

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error: mixer setup: Off-hook switch not found for card hw:0
error: alsa setup: cannot open playback device 'hw:0,22': No such file or directory
error: cannot setup device `hw:0,22'


Codice: Seleziona tutto
# cat /proc/interrupts         
           CPU0       CPU1       
  0:     832650          0   IO-APIC-edge      timer
  1:        915          0   IO-APIC-edge      i8042
  8:          3          0   IO-APIC-edge      rtc
  9:       4568          0   IO-APIC-fasteoi   acpi
 12:        654          0   IO-APIC-edge      i8042
 14:      19275          0   IO-APIC-edge      libata
 15:      36412          0   IO-APIC-edge      libata
 16:     274186          0   IO-APIC-fasteoi   uhci_hcd:usb5, yenta, nvidia
 17:          0          0   IO-APIC-fasteoi   sdhci:slot0, sdhci:slot0
 18:          0          0   IO-APIC-fasteoi   uhci_hcd:usb4
 19:     145202      47539   IO-APIC-fasteoi   uhci_hcd:usb3, ipw3945
 20:          3          0   IO-APIC-fasteoi   ohci1394
 21:          2          0   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb2
 22:      16305          0   IO-APIC-fasteoi   HDA Intel, saa7133[0]
NMI:          0          0
LOC:        115     832490
ERR:          0
MIS:          0


Codice: Seleziona tutto
# lspci
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)

# lspci -n
00:1b.0 0403: 8086:27d8 (rev 02)


Non so più quali altre informazioni darvi...help!
Alcatraz
Linux 2.0
Linux 2.0
 
Messaggi: 126
Iscritto il: ven ott 12, 2007 11:28

Messaggioda sardylan » mer ott 31, 2007 23:39

Io ci ho rinunciato... Alla fine l'ho anche disabilitato dal Bios... Uso la 56 K condivisa con il serverino
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sardylan
Linux 2.6
Linux 2.6
 
Messaggi: 993
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Località: Cagliari
Nome Cognome: Luca Cireddu
Slackware: current 64bits
Kernel: 3.16
Desktop: KDE 4.5.5
Distribuzione: Debian - CLFS

Messaggioda Alcatraz » mar nov 06, 2007 11:44

Ma a me che a casa non ho l'ADSL servirebbe poter usare il 56k.

Nessuna informazione? Nessuno c'è riuscito? :(
Alcatraz
Linux 2.0
Linux 2.0
 
Messaggi: 126
Iscritto il: ven ott 12, 2007 11:28

Messaggioda navajo » mar nov 06, 2007 11:58

mmm i cosidetti winmodem, cono praticamente impossibili da configurare sotto linux
perchè in effetti non sono modem. il software che chiamano driver, simula il comportamento di un modem sfrttando pure la cpu e risorse per farlo andare. Io all epoca ci rinunciai e ho preso un modem esterno della us robotics. Ora penso che convenga propio che ne cerchi uno usato o nuovo, non credo che costino molto, L importante che non sia usb.
ti andrà sicuramente alla prima connessione.
ciao
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navajo
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Re: Come configurare modem interno?

Messaggioda nyquist » ven ago 29, 2008 19:55

Ciao Alcatraz,

una curiosità... l'audio del tuo portatile funziona?
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nyquist
Linux 2.4
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