I've a similar problem with a Motorola K3 (identified as "22b8:6402 Motorola PCS" by lsusb) I think that this is probably a regression of NM 0.8!
Oct 7 17:57:27 ubuntu kernel: [ 549.052022] usb 2-3: new full speed USB device using ohci_hcd and address 3 Oct 7 17:57:27 ubuntu modem-manager: (ttyACM0) opening serial device... Oct 7 17:57:27 ubuntu modem-manager: (ttyACM0): probe requested by plugin 'Generic' Oct 7 17:57:33 ubuntu modem-manager: (ttyACM0) closing serial device... Oct 7 17:57:33 ubuntu modem-manager: (Generic): GSM modem /sys/devices/pci0000:00/0000:00:13.0/usb2/2-3 claimed port ttyACM0 Oct 7 17:57:33 ubuntu modem-manager: Added modem /sys/devices/pci0000:00/0000:00:13.0/usb2/2-3 Oct 7 17:57:33 ubuntu modem-manager: Exported modem /sys/devices/pci0000:00/0000:00:13.0/usb2/2-3 as /org/freedesktop/ModemManager/Modems/0 Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): new GSM device (driver: 'cdc_acm') Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): exported as /org/freedesktop/NetworkManager/Devices/1 Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): now managed Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): device state change: 1 -> 2 (reason 2) Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): deactivating device (reason: 2). Oct 7 17:57:33 ubuntu NetworkManager: flush_routes: assertion `iface_idx >= 0' failed Oct 7 17:57:33 ubuntu NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed Oct 7 17:57:33 ubuntu NetworkManager: <info> (ttyACM0): device state change: 2 -> 3 (reason 0) Oct 7 17:57:48 ubuntu NetworkManager: user_connection_updated_cb: assertion `old_connection != NULL' failed Oct 7 17:57:48 ubuntu NetworkManager: <info> Activation (ttyACM0) starting connection 'Vodafone Default' Oct 7 17:57:48 ubuntu NetworkManager: <info> (ttyACM0): device state change: 3 -> 4 (reason 0) Oct 7 17:57:48 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) scheduled... Oct 7 17:57:48 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) started... Oct 7 17:57:48 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) complete. Oct 7 17:57:48 ubuntu modem-manager: (ttyACM0) opening serial device... Oct 7 17:57:48 ubuntu modem-manager: Got failure code 100: Unknown error Oct 7 17:57:48 ubuntu NetworkManager: <WARN> stage1_prepare_done(): GSM modem connection failed: Unknown error Oct 7 17:57:48 ubuntu NetworkManager: <info> (ttyACM0): device state change: 4 -> 9 (reason 1) Oct 7 17:57:48 ubuntu NetworkManager: <info> Marking connection 'Vodafone Default' invalid. Oct 7 17:57:48 ubuntu NetworkManager: Tried to set deprecated property gsm/puk Oct 7 17:57:48 ubuntu NetworkManager: <info> Activation (ttyACM0) failed. Oct 7 17:57:48 ubuntu NetworkManager: <info> (ttyACM0): device state change: 9 -> 3 (reason 0) Oct 7 17:57:48 ubuntu NetworkManager: <info> (ttyACM0): deactivating device (reason: 0). Oct 7 17:57:48 ubuntu NetworkManager: flush_routes: assertion `iface_idx >= 0' failed Oct 7 17:57:48 ubuntu NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed Oct 7 17:57:48 ubuntu modem-manager: Got failure code 100: Unknown error Oct 7 17:57:48 ubuntu modem-manager: (ttyACM0) closing serial device... Oct 7 17:58:04 ubuntu NetworkManager: <info> Activation (ttyACM0) starting connection 'Vodafone Default' Oct 7 17:58:04 ubuntu NetworkManager: <info> (ttyACM0): device state change: 3 -> 4 (reason 0) Oct 7 17:58:04 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) scheduled... Oct 7 17:58:04 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) started... Oct 7 17:58:04 ubuntu NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) complete. Oct 7 17:58:04 ubuntu modem-manager: (ttyACM0) opening serial device... Oct 7 17:58:04 ubuntu modem-manager: Got failure code 100: Unknown error Oct 7 17:58:04 ubuntu NetworkManager: <WARN> stage1_prepare_done(): GSM modem connection failed: Unknown error Oct 7 17:58:04 ubuntu NetworkManager: <info> (ttyACM0): device state change: 4 -> 9 (reason 1) Oct 7 17:58:04 ubuntu NetworkManager: <info> Marking connection 'Vodafone Default' invalid. Oct 7 17:58:04 ubuntu NetworkManager: Tried to set deprecated property gsm/puk Oct 7 17:58:04 ubuntu NetworkManager: <info> Activation (ttyACM0) failed. Oct 7 17:58:04 ubuntu NetworkManager: <info> (ttyACM0): device state change: 9 -> 3 (reason 0) Oct 7 17:58:04 ubuntu NetworkManager: <info> (ttyACM0): deactivating device (reason: 0). Oct 7 17:58:04 ubuntu NetworkManager: flush_routes: assertion `iface_idx >= 0' failed Oct 7 17:58:04 ubuntu NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed Oct 7 17:58:04 ubuntu modem-manager: Got failure code 100: Unknown error Oct 7 17:58:04 ubuntu modem-manager: (ttyACM0) closing serial device... Oct 7 17:58:12 ubuntu modem-manager: Removed modem /sys/devices/pci0000:00/0000:00:13.0/usb2/2-3 Oct 7 17:58:12 ubuntu NetworkManager: <info> (ttyACM0): now unmanaged Oct 7 17:58:12 ubuntu NetworkManager: <info> (ttyACM0): device state change: 3 -> 1 (reason 36) Oct 7 17:58:12 ubuntu NetworkManager: <info> (ttyACM0): cleaning up... Oct 7 17:58:12 ubuntu NetworkManager: <info> (ttyACM0): taking down device. Oct 7 17:58:12 ubuntu NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Oct 7 17:58:12 ubuntu NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) ** Changed in: network-manager (Ubuntu) Status: New => Confirmed ** Summary changed: - Many problems with 3G in Karmic + Cannot connect using 3G/HDSPA modem (NM 0.8 regression ?) ** Summary changed: - Cannot connect using 3G/HDSPA modem (NM 0.8 regression ?) + Cannot connect using 3G/HDSPA modem (Karmic - NM 0.8 regression ?) -- Cannot connect using 3G/HDSPA modem (Karmic - NM 0.8 regression ?) https://bugs.launchpad.net/bugs/434737 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
