Re: New USB 3G modem

[perazim portugalmail pt]

I don't see the option module load first.  Just to make sure do a reboot, then

su -

modprobe -a option
echo "0685 7000" > /sys/bus/usb-serial/drivers/option1/new_id
ls -l /dev/ttyUSB* # see if you have tty devices

==>

[root@server yossi]# modprobe -s
Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.456887] Oops: 0000 [#1] SMP

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.456890] last sysfs file:  
/sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.0/host6/target6:0:0/6:0:0:0/evt_media_change

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.456972] Process udisks-daemon (pid: 3212, ti=f0be2000  
task=f0bb4bc0 task.ti=f0be2000)

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.456974] Stack:

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.456996] Call Trace:

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.457017] Code:  Bad EIP value.

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.457017] EIP: [<67726174>] 0x67726174 SS:ESP 0068:f0be3b78

Message from syslogd@server at Sep 11 18:52:01 ...
 kernel:[  211.457017] CR2: 0000000067726174
a ^C
[root@server yossi]# modprobe -a option
[root@server yossi]# echo "0685 7000" >  
/sys/bus/usb-serial/drivers/option1/new_id
[root@server yossi]# ls -l /dev/ttyUSB*
crw-rw----. 1 root dialout 188, 0 Sep 11 18:52 /dev/ttyUSB0
crw-rw----. 1 root dialout 188, 1 Sep 11 18:52 /dev/ttyUSB1
crw-rw----. 1 root dialout 188, 2 Sep 11 18:52 /dev/ttyUSB2
crw-rw----. 1 root dialout 188, 3 Sep 11 18:52 /dev/ttyUSB3
[root@server yossi]# ls -l /dev/ttyUSB*
crw-rw----. 1 root dialout 188, 0 Sep 11 18:52 /dev/ttyUSB0
crw-rw----. 1 root dialout 188, 1 Sep 11 18:52 /dev/ttyUSB1
crw-rw----. 1 root dialout 188, 2 Sep 11 18:52 /dev/ttyUSB2
crw-rw----. 1 root dialout 188, 3 Sep 11 18:52 /dev/ttyUSB3
[root@server yossi]# screen /dev/ttyUSB0

Manufacturer: HSDPA USB Modem
Model: 209
Revision: HSDPA_6281_V002  1  [May 30 2007 11:00:00]
IMEI:
+GCAP: +CGSM,+DS,+ES

OK


NOTE: I am not sure if the kernel OOPS was caused by insertion of this device.

Perazim