Hello:
I have problems with my modem and i need help
I have a toshiba A105 -S2101 with Ubuntu 9.04 and my modem does not work
I ran the scanmodem and the information is in the attached file
when I write this does not connect and comes in an infinite loop
root@daniel-laptop:/# wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Modem initialized.
--> Sending: ATDT8314040
--> Waiting for carrier.
ATDT8314040
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT8314040
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
^CCaught signal 2: Attempting to exit gracefully...
--> Disconnecting at Sat May 16 12:25:31 2009
root@daniel-laptop:/# wvdial
Then when i write again wvdial the modem does not respond never until
i restart the laptop and spends the same
root@daniel-laptop:/# wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
--> Sending: ATQ0
--> Re-Sending: ATZ
--> Modem not responding.
root@daniel-laptop:/#
More info
root@daniel-laptop:/# slmodemd -c CANADA --alsa hw:0,6
error: alsa setup: cannot open playback device 'hw:0,6': Device or resource busy
error: cannot setup device `hw:0,6'
root@daniel-laptop:/#
root@daniel-laptop:/# ls -al /dev|grep ttyS ;ls -al /dev/pts
lrwxrwxrwx 1 root root 6 2009-05-16 12:21 modem -> ttySL0
crw-rw---- 1 root dialout 4, 64 2009-05-16 08:21 ttyS0
crw-rw---- 1 root dialout 4, 65 2009-05-16 08:21 ttyS1
crw-rw---- 1 root dialout 4, 66 2009-05-16 08:21 ttyS2
crw-rw---- 1 root dialout 4, 67 2009-05-16 08:21 ttyS3
lrwxrwxrwx 1 root root 10 2009-05-16 12:21 ttySL0 -> /dev/pts/0
total 0
drwxr-xr-x 2 root root 0 2009-05-16 08:21 .
drwxr-xr-x 16 root root 3880 2009-05-16 12:21 ..
crw-rw---- 1 root dialout 136, 0 2009-05-16 12:27 0
crw--w---- 1 daniel tty 136, 1 2009-05-16 12:32 1
root@daniel-laptop:/#
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 2.6.28-11-generic
With this Subject Line cogent experts will be alerted, and useful case names left in the Archive.
YourCountry will enable Country specific guidance. Linux experts in YourCountry
can be found through: http://www.linux.org/groups/index.html.
They will know your Country's modem code, which may be essential for dialup service.
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 2.6.28-11-generic (buildd@palmer) (gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009
scanModem update of: 2009_05_12
There are no blacklisted modem drivers in /etc/modprobe* files
Potentially useful modem drivers now loaded are:
snd_hda_intel
Attached USB devices are:
ID 067b:2517 Prolific Technology, Inc. Flash Disk Mass Storage Device
ID 067b:2515 Prolific Technology, Inc. Flash Disk Embedded Hub
ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
If a cellphone is not detected, see http://ubuntuforums.org/archive/index.php/t-878554.html
If a USB modem or cellphone is attached and was not detected, please
provide available information in your request to discuss@xxxxxxxxxxxxx
For candidate card in slot 00:14.2, firmware information and bootup diagnostics are:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:14.2 1002:437b 1179:ff10 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller
Modem interrupt assignment and sharing:
16: 178806 IO-APIC-fasteoi ath, HDA Intel
--- Bootup diagnostics for card in PCI slot 00:14.2 ----
[ 0.666464] pci 0000:00:14.2: reg 10 64bit mmio: [0xd0500000-0xd0503fff]
[ 0.666519] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.666525] pci 0000:00:14.2: PME# disabled
[ 12.328843] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
The PCI slot 00:14.2 of the modem card may be disabled early in
a bootup process, but then enabled later. If modem drivers load
but the modem is not responsive, read DOCs/Bootup.txt about possible fixes.
Send dmesg.txt along with ModemData.txt to discuss@xxxxxxxxxxxxx
if help is needed.
===== Advanced Linux Sound Architecture (ALSA) diagnostics =====
The ALSA packages provide audio support and also drivers for some modems.
ALSA diagnostics are written during bootup to /proc/asound/ folders.
The ALSA verion is 1.0.18
The modem cards detected by "aplay -l" are:
tarjeta 0: SB [HDA ATI SB], dispositivo 6: Si3054 Modem [Si3054 Modem]
The /proc/asound/pcm file reports:
-----------------------
00-00: ALC861 Analog : ALC861 Analog : playback 1 : capture 1
00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
about /proc/asound/cards:
------------------------
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xd0500000 irq 16
PCI slot 00:14.2 has a High Definition Audio Card
The drivers are in the kernel modules tree at:
/lib/modules/2.6.28-11-generic/kernel/sound/pci/hda/snd-hda-intel.ko
The modem codec file for the HDA card is: /proc/asound/card0/codec#0
--------------------------------------------------------
Codec: LSI Si3054
Address: 0
Vendor Id: 0x11c13026
Subsystem Id: 0x11790001
Revision Id: 0x100700
Modem Function Group: 0x1
The audio card hosts a softmodem chip: 0x11c13026
The softmodem chip 0x11c13026 is in principle supported by the COMM support of slmodemd
and the joint snd-hda-intel audio+modem driver, begun with ALSA version 1.0.13.
For HDA cards with ALC883 chips, an upgrade to ALSA verions 1.0.15 way be necessary. Instructions for Upgrading snd-hda-intel and its dependent driver set are at:
http://linmodems.technion.ac.il/bigarch/archive-eighth/msg00838.html
If not a Conexant modem, the driver snd-hda-intel with its dependent drivers:
snd_hda_intel 435636 3
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
----------
provide audio + modem support with the modem chip residing on the subsystem.
Any particular card can host any one of several soft modem chips.
=== Finished firmware and bootup diagnostics, next deducing cogent software. ===
Predictive diagnostics for card in bus 00:14.2:
Modem chipset detected on
NAME="Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller "
CLASS=0403
PCIDEV=1002:437b
SUBSYS=1179:ff10
IRQ=16
HDA=1002:437b
SOFT=1002:437b.HDA
CHIP=0x11c13026
IDENT=slmodemd
SLMODEMD_DEVICE=hw:0,6
Driver=snd-hda-intel
For candidate modem in: 00:14.2
0403 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller
Primary device ID: 1002:437b
Subsystem PCI_id 1179:ff10
Softmodem codec or chipset from diagnostics: 0x11c13026
from Archives:
The HDA card softmodem chip is 0x11c13026
Support type needed or chipset: slmodemd supporting the snd-hda-intel audio+modem driver
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.gcc4.3.tar.gz having a compiled slmodemd. Unpack under Linux with:
$ tar zxf SLMODEMD.gcc4.3.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 DOCs/Smartlink.txt and Modem/DOCs/YourSystem.txt for follow through guidance.
Writing DOCs/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: 4.3.3
and the compiler used in kernel assembly: 4.3.3
The patch utility is needed and is needed for compiling ALSA drivers, and possibly others.
Minimal compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.3
linuc_headers base folder /lib/modules/2.6.28-11-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 needed. The also required headers of package libc6 are commonly installed by default.
Compiling hsfmodem drivers does require linux-libc-dev and libc6-dev packages, for kernels 2.6.24 and later versions.
In not included on your install CD, search for them at http://packages.ubuntu.com
or comparable Repository for other Linux distros.
When compiling ALSA drivers, the utility "patch" will also be needed.
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 packages.
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 277352 2009-02-20 12:25 /usr/sbin/pppd
In case of an "error 17" "serial loopback" problem, see:
http://linmodems.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/DOCs/YourSystem.txt concerning other COMM channels: eth0 wlan0 wmaster0
Which can interfere with Browser naviagation.
Don't worry about the following, it is for 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.conf:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-via82xx-modem
/etc/modprobe.d/alsa-base.conf:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base.conf: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 --------
