Public bug reported: Binary package hint: network-manager
My Huawei E620 (sold by Vodafone in NL) works flawlessly in Ubuntu 9.04, but no longer works in 9.10. The device is apparently no longer recognized and I am no longer given the option by network manager to access internet via a broadband connection. Again, this worked like a charm in Jaunty. $ uname -a Linux aspire 2.6.31-14-generic #46-Ubuntu SMP Tue Oct 13 16:47:59 UTC 2009 i686 GNU/Linux All packages updated to Karmic Koala beta release. Here is the output from dmesg (note the option_instat_callback: error -108), followed by the relevant part of lsusb -v: dmesg: ------ [ 1269.743692] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB0 [ 1269.744060] option 2-2:1.1: GSM modem (1-port) converter detected [ 1269.744400] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB1 [ 1269.744784] option 2-2:1.0: GSM modem (1-port) converter detected [ 1269.745234] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB2 [ 1269.767143] option: option_instat_callback: error -108 [ 1269.772312] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2 [ 1269.772371] option 2-2:1.0: device disconnected [ 1269.772535] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 [ 1269.772584] option 2-2:1.1: device disconnected [ 1269.772739] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 1269.772788] option 2-2:1.2: device disconnected [ 1269.884141] usb 2-2: reset full speed USB device using uhci_hcd and address 3 lsusb -v -------- Bus 003 Device 003: ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x12d1 Huawei Technologies Co., Ltd. idProduct 0x1001 E620 USB Modem bcdDevice 0.00 iManufacturer 1 ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ iProduct 2 HUAWEI Mobile iSerial 1 ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 108 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 3 Data Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 128 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 3 Data Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 3 Data Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0002 (Bus Powered) Remote Wakeup Enabled ProblemType: Bug Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Tue Oct 20 22:35:22 2009 DistroRelease: Ubuntu 9.10 IfupdownConfig: auto lo iface lo inet loopback IpRoute: 129.16.208.0/24 dev eth0 proto kernel scope link src 129.16.208.217 metric 1 169.254.0.0/16 dev eth0 scope link metric 1000 default via 129.16.208.1 dev eth0 proto static Package: network-manager 0.8~a~git.20091005t192303.1d28ad1-0ubuntu2 ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.46-generic RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager Tags: ubuntu-unr Uname: Linux 2.6.31-14-generic i686 WpaSupplicantLog: ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 ubuntu-unr -- Huawei E620 USB modem no longer works in 9.10 https://bugs.launchpad.net/bugs/456662 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