My E160 modem works perfectly with 10.04 alpha 3. The alpha 3 is also
surprisingly stable. Looks very promising!

On Sun, Mar 7, 2010 at 12:55 AM, Suyog <email address hidden> wrote:

> This issue is also with Lucid Lynx daily build which i downloaded on 5th
> March, please fix it.
> I am able to connect with gnome-ppp but not network manager same issue was
> with 9.10 so i am back to 9.04 where everything works. Huawei
> EC1260+Reliance Netconnect Broadband+ India
>
> --
> Huawei E220 modem unable to connect under Karmic
> https://bugs.launchpad.net/bugs/449394
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in The Linux Kernel: Confirmed
> Status in “linux” package in Ubuntu: Triaged
>
> Bug description:
> Binary package hint: network-manager
>
> Network-Manager on Ubuntu Karmic beta is not able to bring up a UMTS (3G)
> connection with a Huawei E220 USB modem.
>
> network-manager:
>  Installed: 0.8~a~git.20091005t192303.1d28ad1-0ubuntu2
>
> /var/log/messages :
>
> Oct 12 11:18:43 gripen pppd[3031]: Plugin
> /usr/lib/pppd/2.4.4/nm-pppd-plugin.so loaded.
> Oct 12 11:18:43 gripen pppd[3031]: pppd 2.4.5 started by root, uid 0
> Oct 12 11:18:43 gripen pppd[3031]: Using interface ppp0
> Oct 12 11:18:43 gripen pppd[3031]: Connect: ppp0 <--> /dev/ttyUSB0
> Oct 12 11:18:43 gripen pppd[3031]: CHAP authentication succeeded
> Oct 12 11:18:43 gripen pppd[3031]: CHAP authentication succeeded
> Oct 12 11:18:53 gripen pppd[3031]: Could not determine remote IP address:
> defaulting to 10.64.64.64
> Oct 12 11:18:53 gripen pppd[3031]: local  IP address 41.28.69.53
> Oct 12 11:18:53 gripen pppd[3031]: remote IP address 10.64.64.64
> Oct 12 11:19:01 gripen kernel: [ 1675.920665] scsi38 : SCSI emulation for
> USB Mass Storage devices
> Oct 12 11:19:01 gripen pppd[3031]: Modem hangup
> Oct 12 11:19:01 gripen pppd[3031]: Connect time 0.2 minutes.
> Oct 12 11:19:01 gripen pppd[3031]: Sent 0 bytes, received 0 bytes.
> Oct 12 11:19:01 gripen kernel: [ 1702.004328] option1 ttyUSB0: GSM modem
> (1-port) converter now disconnected from ttyUSB0
> Oct 12 11:19:01 gripen kernel: [ 1702.004344] option 4-1:1.0: device
> disconnected
> Oct 12 11:19:01 gripen kernel: [ 1702.004413] option1 ttyUSB1: GSM modem
> (1-port) converter now disconnected from ttyUSB1
> Oct 12 11:19:01 gripen pppd[3031]: Connection terminated.
> Oct 12 11:19:01 gripen kernel: [ 1702.004433] option 4-1:1.1: device
> disconnected
> Oct 12 11:19:01 gripen kernel: [ 1702.118468] usb 4-1: reset full speed USB
> device using uhci_hcd and address 8
> Oct 12 11:19:01 gripen kernel: [ 1702.262388] option 4-1:1.1: GSM modem
> (1-port) converter detected
> Oct 12 11:19:01 gripen kernel: [ 1702.262515] usb 4-1: GSM modem (1-port)
> converter now attached to ttyUSB1
> Oct 12 11:19:01 gripen kernel: [ 1702.266788] option 4-1:1.0: GSM modem
> (1-port) converter detected
> Oct 12 11:19:01 gripen kernel: [ 1702.266921] usb 4-1: GSM modem (1-port)
> converter now attached to ttyUSB2
> Oct 12 11:19:02 gripen pppd[3031]: Exit.
> Oct 12 11:19:12 gripen kernel: [ 1702.309314] scsi 38:0:0:0: CD-ROM
>    HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2
> Oct 12 11:19:12 gripen kernel: [ 1702.334268] sr1: scsi-1 drive
> Oct 12 11:19:12 gripen kernel: [ 1702.334538] sr 38:0:0:0: Attached scsi
> generic sg2 type 5
>
> Appears to be a regression - identical hardware is functioning correctly
> under Ubuntu Jaunty.
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/449394/+subscribe
>