EVDO USB Modem + wvdial., so close

[cyanarnofsky]

I am trying to connect a EVDO modem to the Pi. I have installed usb_modemswitch, ppp, and wvdial.

I connect the modem and have the below config in wvdial:

[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 & D2 +FCLASS=0
Modem Type = Analog Modem
Baud = 460800
New PPPD = yes
Modem = /dev/ttyUSB2
ISDN = 0
Phone = #777
Password = YOUR_USERNAME
Username = YOUR_PASSWORD
stupid mode = 1


First weird part, I have no other USB devices plugged in but this modem (it is powered externally so that is not an issue.) if I have dev/ttyUSB0 set I get :

Sending: ATZ
Sending: ATQ0
RE-Sending: ATZ
Modem not responding


If I change the config to dev/ttyUSB2



I have read that the modem operating on anything but USB0 can cause the NO CARRIER issue. Any help would be fantastic, getting a bit stumped.

[cyanarnofsky]

I am told this should show up as a ttyACM0 but I run "ls /dev/tty*" and I have no ACM connections made...?


Also the modem takes up USB0-USB3 when plugged in.

Top command is without modem connected.

Second Command is with the modem?

Code: Select all

New USB device found, idVendor=1bc7, idProduct=1010
Aug 22 21:17:15 raspberrypi kernel: [    3.329686] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
Aug 22 21:17:15 raspberrypi kernel: [    3.349493] usb 1-1.2: Product: Telit HS-USB Modem
Aug 22 21:17:15 raspberrypi kernel: [    3.359431] usb 1-1.2: Manufacturer: Telit Wireless Solutions
Aug 22 21:17:15 raspberrypi kernel: [    5.292313] usbcore: registered new interface driver usbserial
Aug 22 21:17:15 raspberrypi kernel: [    5.449401] USB Serial support registered for generic
Aug 22 21:17:15 raspberrypi kernel: [    5.613703] usbcore: registered new interface driver usbserial_generic
Aug 22 21:17:15 raspberrypi kernel: [    5.622879] usbserial: USB Serial Driver core
Aug 22 21:17:15 raspberrypi kernel: [    6.006823] USB Serial support registered for GSM modem (1-port)
Aug 22 21:17:15 raspberrypi kernel: [    6.273445] option 1-1.2:1.0: GSM modem (1-port) converter detected
Aug 22 21:17:15 raspberrypi kernel: [    6.368354] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
Aug 22 21:17:15 raspberrypi kernel: [    6.478130] option 1-1.2:1.1: GSM modem (1-port) converter detected
Aug 22 21:17:15 raspberrypi kernel: [    6.590132] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
Aug 22 21:17:15 raspberrypi kernel: [    6.674188] option 1-1.2:1.2: GSM modem (1-port) converter detected
Aug 22 21:17:15 raspberrypi kernel: [    6.753212] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
Aug 22 21:17:15 raspberrypi kernel: [    6.790354] option 1-1.2:1.3: GSM modem (1-port) converter detected
Aug 22 21:17:15 raspberrypi kernel: [    6.848219] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB3
Aug 22 21:17:15 raspberrypi kernel: [    6.898923] usbcore: registered new interface driver option
Aug 22 21:17:15 raspberrypi kernel: [    6.932643] option: v0.7.2:USB Driver for GSM modems
Aug 22 21:17:15 raspberrypi kernel: [    9.663099] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Aug 22 21:17:15 raspberrypi kernel: [   10.134648] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Aug 22 21:17:15 raspberrypi kernel: [   10.866015] bcm2835 ALSA card created!
Aug 22 21:17:15 raspberrypi kernel: [   10.872433] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.892218] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.903852] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.909985] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.926042] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.934181] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   10.942148] bcm2835 ALSA chip created!
Aug 22 21:17:15 raspberrypi kernel: [   20.546954] bcm2835-cpufreq: switching to governor ondemand
Aug 22 21:17:15 raspberrypi kernel: [   20.546982] bcm2835-cpufreq: switching to governor ondemand
Aug 22 21:17:15 raspberrypi kernel: [   20.648681] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
Aug 22 21:17:16 raspberrypi kernel: [   23.333177] Adding 102396k swap on /var/swap.  Priority:-1 extents:129 across:1754856k SS
Aug 22 22:25:05 raspberrypi kernel: [  337.683036] usb 1-1.2: USB disconnect, device number 4
Aug 22 22:25:05 raspberrypi kernel: [  337.683570] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Aug 22 22:25:05 raspberrypi kernel: [  337.683671] option 1-1.2:1.0: device disconnected
Aug 22 22:25:05 raspberrypi kernel: [  337.687353] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Aug 22 22:25:05 raspberrypi kernel: [  337.687456] option 1-1.2:1.1: device disconnected
Aug 22 22:25:05 raspberrypi kernel: [  337.688005] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Aug 22 22:25:05 raspberrypi kernel: [  337.688090] option 1-1.2:1.2: device disconnected
Aug 22 22:25:05 raspberrypi kernel: [  337.688601] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
Aug 22 22:25:05 raspberrypi kernel: [  337.688688] option 1-1.2:1.3: device disconnected
Aug 22 22:25:12 raspberrypi kernel: [  345.084985] usb 1-1.2: new high-speed USB device number 5 using dwc_otg
Aug 22 22:25:12 raspberrypi kernel: [  345.187525] usb 1-1.2: New USB device found, idVendor=1bc7, idProduct=1010
Aug 22 22:25:12 raspberrypi kernel: [  345.187554] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
Aug 22 22:25:12 raspberrypi kernel: [  345.187571] usb 1-1.2: Product: Telit HS-USB Modem
Aug 22 22:25:12 raspberrypi kernel: [  345.187583] usb 1-1.2: Manufacturer: Telit Wireless Solutions
Aug 22 22:25:12 raspberrypi kernel: [  345.197847] option 1-1.2:1.0: GSM modem (1-port) converter detected
Aug 22 22:25:12 raspberrypi kernel: [  345.198306] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
Aug 22 22:25:12 raspberrypi kernel: [  345.198852] option 1-1.2:1.1: GSM modem (1-port) converter detected
Aug 22 22:25:12 raspberrypi kernel: [  345.199288] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
Aug 22 22:25:12 raspberrypi kernel: [  345.199838] option 1-1.2:1.2: GSM modem (1-port) converter detected
Aug 22 22:25:12 raspberrypi kernel: [  345.200414] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
Aug 22 22:25:12 raspberrypi kernel: [  345.201059] option 1-1.2:1.3: GSM modem (1-port) converter detected
Aug 22 22:25:12 raspberrypi kernel: [  345.204064] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB3
Aug 22 23:07:34 raspberrypi kernel: [ 2887.184201] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it
Aug 22 23:07:34 raspberrypi kernel: [ 2887.184249] mmc0: DMA IRQ 6 ignored - results were reset
Aug 22 23:07:34 raspberrypi kernel: [ 2887.185164] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it
Aug 22 23:07:34 raspberrypi kernel: [ 2887.185205] mmc0: DMA IRQ 6 ignored - results were reset
Aug 22 23:09:36 raspberrypi kernel: imklog 5.8.11, log source = /proc/kmsg started.
Aug 22 23:09:36 raspberrypi rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="11203" x-info="http://www.rsyslog.com"] start
Aug 22 23:15:59 raspberrypi rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="11203" x-info="http://www.rsyslog.com"] rsyslogd was HUPed
Aug 22 23:31:49 raspberrypi kernel: [ 4342.016144] usb 1-1.2: USB disconnect, device number 5
Aug 22 23:31:49 raspberrypi kernel: [ 4342.016740] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Aug 22 23:31:49 raspberrypi kernel: [ 4342.016852] option 1-1.2:1.0: device disconnected
Aug 22 23:31:49 raspberrypi kernel: [ 4342.020367] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Aug 22 23:31:49 raspberrypi kernel: [ 4342.020487] option 1-1.2:1.1: device disconnected
Aug 22 23:31:49 raspberrypi kernel: [ 4342.021204] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Aug 22 23:31:49 raspberrypi kernel: [ 4342.021295] option 1-1.2:1.2: device disconnected
Aug 22 23:31:49 raspberrypi kernel: [ 4342.021965] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
Aug 22 23:31:49 raspberrypi kernel: [ 4342.022070] option 1-1.2:1.3: device disconnected
Aug 22 23:32:18 raspberrypi kernel: [ 4370.669084] usb 1-1.2: new high-speed USB device number 6 using dwc_otg
Aug 22 23:32:18 raspberrypi kernel: [ 4370.771247] usb 1-1.2: New USB device found, idVendor=1bc7, idProduct=1010
Aug 22 23:32:18 raspberrypi kernel: [ 4370.771278] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
Aug 22 23:32:18 raspberrypi kernel: [ 4370.771295] usb 1-1.2: Product: Telit HS-USB Modem
Aug 22 23:32:18 raspberrypi kernel: [ 4370.771308] usb 1-1.2: Manufacturer: Telit Wireless Solutions
Aug 22 23:32:18 raspberrypi kernel: [ 4370.778827] option 1-1.2:1.0: GSM modem (1-port) converter detected
Aug 22 23:32:18 raspberrypi kernel: [ 4370.780804] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
Aug 22 23:32:18 raspberrypi kernel: [ 4370.781482] option 1-1.2:1.1: GSM modem (1-port) converter detected
Aug 22 23:32:18 raspberrypi kernel: [ 4370.782022] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
Aug 22 23:32:18 raspberrypi kernel: [ 4370.782664] option 1-1.2:1.2: GSM modem (1-port) converter detected
Aug 22 23:32:18 raspberrypi kernel: [ 4370.785390] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
Aug 22 23:32:18 raspberrypi kernel: [ 4370.786169] option 1-1.2:1.3: GSM modem (1-port) converter detected
Aug 22 23:32:18 raspberrypi kernel: [ 4370.786770] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB3
Aug 22 23:49:05 raspberrypi kernel: [ 5377.833600] cdc_acm: disagrees about version of symbol module_layout