Re: wvdialconf not detecting external usb modem after agrsm install

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Hi Marvin,

Thanks for your reply.

> In the agrsm06pci-2.1.80~20100106/agrsoftmodem.c
> file there are indeed recognition lines for your 047e:2892 chip set in
>        { USB_DEVICE(USB_USS_VENDOR_ID, USB_USS_PRODUCT_ID_2828) },
>        { USB_DEVICE(USB_USS_VENDOR_ID, USB_USS_PRODUCT_ID_2892

That's right, and I am confused as to why it still does not work.

> Using the AgereMdmDaemon  is sometimes troublesome.  Set a symbolic link:
> $ sudo modprobe /dev/ttySAGR /dev/ttyAGS3
> and check if the modem is detected by:
> $ sudo wvdial

Please see the script below of all the commands i've executed. I hope
it helps to explain what it is I am getting.

Script started on Wed Mar 10 05:54:10 2010
root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 #./agr_softmodem start
Starting Agere Soft Modem

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # lsmod
Module                  Size  Used by
agrserial              10096  0
agrmodem             1331844  1
fglrx                1947356  28
intel_agp              22932  0
agpgart                26564  2 fglrx,intel_agp

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # tail /var/log/kern.log
Mar 10 05:54:21 toshi kernel: * Hello Agere Driver PCIe **
Mar 10 05:54:21 toshi kernel: Loading module Agere Modem Controller
driver version 2.1.80-Red Flag NE 5.0 (2007-10-1)
Mar 10 05:54:21 toshi kernel: ttyAGS3 at I/O 0x400 (irq = 3) is a AgereModem
Mar 10 05:54:21 toshi kernel: Loading module Agere Modem Interface
driver version 2.1.80.0Red Flag 5.0 NE (2007-10-01)
Mar 10 05:54:21 toshi kernel: ==> codecType = 0x31
Mar 10 05:54:21 toshi kernel: App PID = 5068

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # ln -s
/dev/ttyAGS3 /dev/ttySAGR
root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # ls -l /dev | grep AG
lrwxrwxrwx 1 root root        12 Mar 10 05:54 mmodem -> /dev/ttyAGS3
crw-rw---- 1 root uucp   62,  67 Mar 10 05:54 ttyAGS3
lrwxrwxrwx 1 root root        12 Mar 10 05:55 ttySAGR -> /dev/ttyAGS3

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # cat/etc/serial.conf
# These are the standard COM1 through COM4 devices
#
/dev/ttyS0 uart 16450 port 0x3F8 irq 4
/dev/ttyS1 uart 16450 port 0x2F8 irq 3
/dev/ttyS2 uart 16450 port 0x3E8 irq 4
/dev/ttyS3 uart 16450 port 0x2E8 irq 3
/dev/ttySAGR uart 16550A port 0x0400 irq 3

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # /etc/init.d/serial start
 * Setting /dev/ttyS0 to uart 16450 port 0x3F8 irq 4 ... ok
 * Setting /dev/ttyS1 to uart 16450 port 0x2F8 irq 3 ... ok
 * Setting /dev/ttyS2 to uart 16450 port 0x3E8 irq 4 ... ok
 * Setting /dev/ttyS3 to uart 16450 port 0x2E8 irq 3 ... ok
 * Setting /dev/ttySAGR to uart 16550A port 0x0400 irq 3 ... ok

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # wvdialconf
/etc/wvdial.conf
Editing `/etc/wvdial.conf'.

Scanning your serial ports for a modem.

Modem Port Scan<*1>: S0   S1   S2   S3
ttySAGR<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttySAGR<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttySAGR<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.


Sorry, no modem was detected!  Is it in use by another program?
Did you configure it properly with setserial?

Please read the FAQ at http://open.nit.ca/wiki/?WvDial

If you still have problems, send mail to <wvdial-list@xxxxxxxxxxxx>.

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # wvdial
--> WvDial: Internet dialer version 1.60
--> Warning: section [Dialer Defaults] does not exist in wvdial.conf.
--> Initializing modem.
--> Sending: ATZ
--> Sending: ATQ0
--> Re-Sending: ATZ
--> Modem not responding.

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # tail /var/log/kern.log
Mar 10 06:00:50 toshi kernel: ==> codecType = 0x31
Mar 10 06:01:06 toshi kernel: ttyS0: LSR safety check engaged!
Mar 10 06:01:06 toshi kernel: ttyS1: LSR safety check engaged!
Mar 10 06:01:06 toshi kernel: ttyS2: LSR safety check engaged!
Mar 10 06:01:06 toshi kernel: ttyS3: LSR safety check engaged!
Mar 10 06:01:06 toshi kernel: ==> codecType = 0x31
Mar 10 06:01:11 toshi kernel: ==> codecType = 0x31

root@toshi:~/bins/linmodem/agrsm06pci-2.1.80-20100106 # exit

Script done on Wed Mar 10 06:01:32 2010


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