[Bug 599569] Re: No kernel support for Sierra Wireless 250U 3G/4G USB Dongle

[Samuel Walter]

  Yeah I can confirm that... I just built a new system with Ubuntu 
10.10  beta which has the included drivers, but I live in Denver and 
have no way of checking 4G connectivity.


On 09/21/2010 10:28 PM, Chris Morrow wrote:
> The proposed kernel seems to work for 3g...
>
>
> morrowc at tweezer:~$ uname -a
> Linux tweezer 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:05:27 UTC 2010 x86_64 GNU/Linux
>
>
> ppp0      Link encap:Point-to-Point Protocol
>            inet addr:184.200.99.249  P-t-P:68.28.121.69  Mask:255.255.255.255
>            UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
>
>
> Sep 22 00:25:03 tweezer kernel: [  114.532685] usb 2-1: new high speed USB device using ehci_hcd and address 2
> Sep 22 00:25:03 tweezer kernel: [  114.680663] usb 2-1: configuration #1 chosen from 1 choice
> Sep 22 00:25:03 tweezer kernel: [  114.681622] hub 2-1:1.0: USB hub found
> Sep 22 00:25:03 tweezer kernel: [  114.681683] hub 2-1:1.0: 2 ports detected
> Sep 22 00:25:05 tweezer kernel: [  116.560604] hub 2-1:1.0: unable to enumerate USB device on port 2
> Sep 22 00:25:06 tweezer kernel: [  117.380235] usb 2-1.2: new full speed USB device using ehci_hcd and address 4
> Sep 22 00:25:06 tweezer kernel: [  117.492046] usb 2-1.2: configuration #1 chosen from 1 choice
> Sep 22 00:25:06 tweezer kernel: [  117.522448] usbcore: registered new interface driver usbserial
> Sep 22 00:25:06 tweezer kernel: [  117.523078] USB Serial support registered for generic
> Sep 22 00:25:06 tweezer kernel: [  117.523244] usbcore: registered new interface driver usbserial_generic
> Sep 22 00:25:06 tweezer kernel: [  117.523249] usbserial: USB Serial Driver core
> Sep 22 00:25:06 tweezer kernel: [  117.531464] USB Serial support registered for Sierra USB modem
> Sep 22 00:25:06 tweezer kernel: [  117.531606] sierra 2-1.2:1.0: Sierra USB modem converter detected
> Sep 22 00:25:06 tweezer kernel: [  117.532833] usb 2-1.2: Sierra USB modem converter now attached to ttyUSB0
> Sep 22 00:25:06 tweezer kernel: [  117.533060] usb 2-1.2: Sierra USB modem converter now attached to ttyUSB1
> Sep 22 00:25:06 tweezer kernel: [  117.533232] usb 2-1.2: Sierra USB modem converter now attached to ttyUSB2
> Sep 22 00:25:06 tweezer kernel: [  117.533334] usb 2-1.2: Sierra USB modem converter now attached to ttyUSB3
> Sep 22 00:25:06 tweezer kernel: [  117.533370] usbcore: registered new interface driver sierra
> Sep 22 00:25:06 tweezer kernel: [  117.533375] sierra: v.1.3.8:USB Driver for Sierra Wireless USB modems
> Sep 22 00:25:07 tweezer kernel: [  118.920235] usb 2-1.1: new high speed USB device using ehci_hcd and address 5
> Sep 22 00:25:07 tweezer kernel: [  119.031157] usb 2-1.1: configuration #1 chosen from 1 choice
> Sep 22 00:25:29 tweezer kernel: [  140.714824] PPP BSD Compression module registered
> Sep 22 00:25:29 tweezer kernel: [  140.719344] PPP Deflate Compression module registered
>
>
> I don't know if this does 4g, there's no config-bits I can see to make that appear (or apparent)
>

-- 
No kernel support for Sierra Wireless 250U 3G/4G USB Dongle
https://bugs.launchpad.net/bugs/599569
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