Description of problem: When I connect my Huawei EC1260 on USB and try to use NM to connect me through it fails after a period of time trying to connect. Version-Release number of selected component (if applicable): NetworkManager-0.8.0-1.git20100219.fc12.i686 NetworkManager-debuginfo-0.8.0-1.git20100219.fc12.i686 NetworkManager-glib-0.8.0-1.git20100219.fc12.i686 NetworkManager-gnome-0.8.0-1.git20100219.fc12.i686 kernel-PAE-2.6.31.12-174.2.22.fc12.i686 Note that these are latest build installed directly from koji in the hope that it will work with the latest patches but doesn't help any. How reproducible: Following are the steps to reproduce the bug Steps to Reproduce: 1. Boot a updated fedora 12 box 2. After login attach the EC1260 into one of the usb port. 3. Right click on NM applet icon and click on Edit connection 4. From NM editor click on Mobile broadband and then click on Add 5. Wizard will show up, displaying the Huawei Technologies mobile 6. Select the country as India 7. Select the provider as reliance 8. Finish. 9. Fill in the username and password // Mine I have filed 10. Click on apply 11. Click on NM applet icon and select your mobile broadband connection to connect 12. It starts displaying the connecting icon but no green signal on both the dots. Keeps going on for few seconds and then fails. Additional info: # tail -f /var/log/messages Feb 25 00:11:06 localhost kernel: usb 2-1: new full speed USB device using uhci_hcd and address 6 Feb 25 00:11:06 localhost kernel: usb 2-1: New USB device found, idVendor=12d1, idProduct=140b Feb 25 00:11:06 localhost kernel: usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=4 Feb 25 00:11:06 localhost kernel: usb 2-1: Product: HUAWEI Mobile Feb 25 00:11:06 localhost kernel: usb 2-1: Manufacturer: HUAÿWEI TECHNOLOGIES Feb 25 00:11:06 localhost kernel: usb 2-1: SerialNumber: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ Feb 25 00:11:06 localhost kernel: usb 2-1: configuration #1 chosen from 1 choice Feb 25 00:11:06 localhost kernel: scsi17 : SCSI emulation for USB Mass Storage devices Feb 25 00:11:07 localhost kernel: usb 2-1: USB disconnect, address 6 Feb 25 00:11:07 localhost kernel: usb 2-1: new full speed USB device using uhci_hcd and address 7 Feb 25 00:11:07 localhost kernel: usb 2-1: New USB device found, idVendor=12d1, idProduct=140b Feb 25 00:11:07 localhost kernel: usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=4 Feb 25 00:11:07 localhost kernel: usb 2-1: Product: HUAWEI Mobile Feb 25 00:11:07 localhost kernel: usb 2-1: Manufacturer: HUAÿWEI TECHNOLOGIES Feb 25 00:11:07 localhost kernel: usb 2-1: SerialNumber: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ Feb 25 00:11:07 localhost kernel: usb 2-1: configuration #1 chosen from 1 choice Feb 25 00:11:07 localhost kernel: option 2-1:1.0: GSM modem (1-port) converter detected Feb 25 00:11:07 localhost kernel: usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0 Feb 25 00:11:07 localhost kernel: option 2-1:1.1: GSM modem (1-port) converter detected Feb 25 00:11:07 localhost kernel: usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1 Feb 25 00:11:07 localhost kernel: option 2-1:1.2: GSM modem (1-port) converter detected Feb 25 00:11:07 localhost kernel: usb 2-1: GSM modem (1-port) converter now attached to ttyUSB2 Feb 25 00:11:07 localhost kernel: scsi21 : SCSI emulation for USB Mass Storage devices Feb 25 00:11:07 localhost modem-manager: (ttyUSB0) opening serial device... Feb 25 00:11:08 localhost modem-manager: (ttyUSB0) closing serial device... Feb 25 00:11:08 localhost modem-manager: (Huawei): CDMA modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1 claimed port ttyUSB0 Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): new CDMA device (driver: 'option1') Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): exported as /org/freedesktop/NetworkManager/Devices/4 Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): now managed Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): device state change: 1 -> 2 (reason 2) Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): deactivating device (reason: 2). Feb 25 00:11:08 localhost NetworkManager: <info> (ttyUSB0): device state change: 2 -> 3 (reason 0) Feb 25 00:11:10 localhost modem-manager: (ttyUSB2) opening serial device... Feb 25 00:11:10 localhost modem-manager: (ttyUSB1) opening serial device... Feb 25 00:11:12 localhost modem-manager: (ttyUSB2) closing serial device... Feb 25 00:11:12 localhost modem-manager: (Huawei): CDMA modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1 claimed port ttyUSB2 Feb 25 00:11:12 localhost kernel: scsi 21:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 0 Feb 25 00:11:12 localhost kernel: scsi 21:0:0:1: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 Feb 25 00:11:12 localhost kernel: sr1: scsi-1 drive Feb 25 00:11:12 localhost kernel: sr 21:0:0:0: Attached scsi generic sg2 type 5 Feb 25 00:11:12 localhost kernel: sd 21:0:0:1: Attached scsi generic sg3 type 0 Feb 25 00:11:12 localhost kernel: sd 21:0:0:1: [sdb] Attached SCSI removable disk Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) starting connection 'reliance-new connection 1' Feb 25 00:11:21 localhost NetworkManager: <info> (ttyUSB0): device state change: 3 -> 4 (reason 0) Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started... Feb 25 00:11:21 localhost NetworkManager: <info> (ttyUSB0): device state change: 4 -> 6 (reason 0) Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started... Feb 25 00:11:21 localhost NetworkManager: <info> (ttyUSB0): device state change: 6 -> 4 (reason 0) Feb 25 00:11:21 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. Feb 25 00:11:21 localhost modem-manager: (ttyUSB0) opening serial device... Feb 25 00:11:21 localhost modem-manager: Modem /org/freedesktop/ModemManager/Modems/3: state changed (disabled -> enabling) Feb 25 00:11:22 localhost modem-manager: (ttyUSB2) opening serial device... Feb 25 00:11:22 localhost modem-manager: Modem /org/freedesktop/ModemManager/Modems/3: state changed (enabling -> enabled) Feb 25 00:11:24 localhost modem-manager: (ttyUSB1) closing serial device... Feb 25 00:12:22 localhost NetworkManager: <WARN> stage1_prepare_done(): CDMA connection failed: (32) No service Feb 25 00:12:22 localhost NetworkManager: <info> (ttyUSB0): device state change: 4 -> 9 (reason 0) Feb 25 00:12:22 localhost NetworkManager: <info> Marking connection 'reliance-new connection 1' invalid. Feb 25 00:12:22 localhost NetworkManager: <info> Activation (ttyUSB0) failed. Feb 25 00:12:22 localhost NetworkManager: <info> (ttyUSB0): device state change: 9 -> 3 (reason 0) Feb 25 00:12:22 localhost NetworkManager: <info> (ttyUSB0): deactivating device (reason: 0). Let me know how can I help in further debugging this issue. Also let me know how to utilize the debuginfo rpm I have installed in further debugging. Also note that wvdial is working just fine with the same modem. Also note that the same device work perfectly fine in fedora 11 which was earlier there in this laptop. It's strange that it stopped working in fedora 12. Thanks & Regards Deependra Singh Shekhawat
Hi, The problem is resolved with the following versions kernel-PAE-2.6.32.9-67.fc12.i686 NetworkManager-0.8.0-1.git20100219.fc12.i686 NetworkManager-glib-0.8.0-1.git20100219.fc12.i686 NetworkManager-gnome-0.8.0-1.git20100219.fc12.i686 ModemManager-0.3-2.git20100211.fc12.i686 NetworkManager-pptp-0.7.997-3.git20100120.fc12.i686 Closing it. Thanks Deependra Singh Shekhawat