SMS
THe failure is likely ONLY in DNS (domain name services).
Compare:
$ ping -c 2 82.211.81.145
with its named verison
$ ping -c 2 ntp.ubuntu.com
PING ntp.ubuntu.com (82.211.81.145) 56(84) bytes of data.
64 bytes from fiordland.ubuntu.com (82.211.81.145): icmp_seq=1 ttl=47
time=83.5 ms
64 bytes from fiordland.ubuntu.com (82.211.81.145): icmp_seq=2 ttl=47
time=84.4 ms
----------
If the first succeeds and the 2nd fails, it is only a DNS problem
Make sure all other COMM channels except lo "loop back" are shutdown
before dialing. DIsplay them with
$ ifconfig
if there is an eth0 block (ethernet) and/or eth0:avahi
$ sudo ifconfig eth0:avah down
$ sudo ifconfig eth0 down
Then try the dialout again
Also if your IPs address is dyanmically assigned, you may need to add
to /etc/ppp/options a line
usepeerdns
More generally, read the PostInstall HowTo at: http://linmodems.technion.ac.il/
MarvS
scanModem maintainer
On 4/27/07, v-alter novi <sh_alter@xxxxxxxxx> wrote:
Hello&SMS (Save my Soul)
I'm dealing with this for some time:
I've installed proper driver (from Philippe.Vouters),
but wvdial doesnt recognize modem.
However, with gnome-ppp, I can conect to the internet,
modem is working, dialing number, etc.
But there is no traffic. I can't load any page in the
browser, i can't ping...
Simply, doesn't know where to look.
(sorry for my english)
-------------------------- System information
----------------------------
CPU=i686, Ubuntu 7.04
Linux version 2.6.20-15-generic (root@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_April_23
The modem symbolic link is /dev/modem -> /dev/536ep
USB modem not detected by lsusb
Modem or host audio card candidates have firmware
information:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
03:01.0 8086:1040 8086:1000 Communication controller:
Intel Corporation 536EP Data Fax Modem
Modem interrupt assignment and sharing:
--- Bootup diagnositcs for card in PCI slot 03:01.0
----
=== Finished modem firmware and bootup diagnostics
section. ===
=== Next deducing cogent software ===
For candidate modem in PCI bus: 03:01.0
Class 0780: 8086:1040 Communication controller:
Intel Corporation 536EP Data Fax Modem
Primary PCI_id 8086:1040
Support type needed or chipset: INTEL536EP
In 2006, Intel appears to have ceased updates for
Linux.
For the INTEL537 and INTEL536 chipset modems, the
most current support is provided at:
http://phep2.technion.ac.il/linmodems/packages/intel/Philippe.Vouters/
But regular support is not available, see:
http://archives.linmodems.org/24939
:
The outdated official Intel support packages can be
accessed through:
http://developer.intel.com/design/modems/support/drivers.htm
Read Intel.txt and Modem/YourSystem.txt for follow
through guidance.
Writing Intel.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
Kernel-header resources needed for compiling are not
manifestly ready!
If compiling is necessary packages must be installed,
providing:
linux-headers-2.6.20-15-generic
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
replacedefaultroute
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
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: lrwxrwxrwx 1 root
root 10 2007-04-27 11:04 /dev/modem -> /dev/536ep
slmodemd created symbolic link /dev/ttySL0:
Within /etc/udev/ files:
/etc/udev/rules.d/10-local.rules:# Intelmodem536ep
/etc/udev/rules.d/10-local.rules:KERNEL=="536ep0",
SYMLINK="modem"
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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