<div dir="ltr"><div>Hello, I have a MC8805 card in a E7440 dell laptop, and i get weird response from mbimcli when i try to get it working, sometimes i got "NotInitialized", sometimes "Failure".. is anyone else can help me understand why ? </div><div> vr@fo:~$ sudo mbimcli -v -d /dev/cdc-wdm0 --enter-pin 0000 [sudo] password for vr: [20 Jun 2014, 16:51:30] [Debug] [/dev/cdc-wdm0] Queried max control message size: 4096 [20 Jun 2014, 16:51:30] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 16 <<<<<< data = 01:00:00:00:10:00:00:00:01:00:00:00:00:10:00:00 [20 Jun 2014, 16:51:30] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 16 <<<<<< type = open (0x00000001) <<<<<< transaction = 1 <<<<<< Contents: <<<<<< max_control_transfer = 4096 [20 Jun 2014, 16:51:30] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 01:00:00:80:10:00:00:00:01:00:00:00:00:00:00:00 [20 Jun 2014, 16:51:30] [Debug] MBIM Device at '/dev/cdc-wdm0' ready [20 Jun 2014, 16:51:30] [Debug] Asynchronously entering PIN... [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 80 <<<<<< data = 03:00:00:00:50:00:00:00:02:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:04:00:00:00:01:00:00:00:20:00:00:00:02:00:00:00:00:00:00:00:18:00:00:00:08:00:00:00:00:00:00:00:00:00:00:00:30:00:30:00:30:00:30:00 [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 80 <<<<<< type = command (0x00000003) <<<<<< transaction = 2 <<<<<< Fragment header: <<<<<< total = 1 <<<<<< current = 0 <<<<<< Contents: <<<<<< service = 'basic-connect' (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df) <<<<<< cid = 'pin' (0x00000004) <<<<<< type = 'set' (0x00000001) [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 60 >>>>>> data = 03:00:00:80:3C:00:00:00:02:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:04:00:00:00:0E:00:00:00:0C:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Received message (translated)... >>>>>> Header: >>>>>> length = 60 >>>>>> type = command-done (0x80000003) >>>>>> transaction = 2 >>>>>> Fragment header: >>>>>> total = 1 >>>>>> current = 0 >>>>>> Contents: >>>>>> status error = 'NotInitialized' (0x0000000e) >>>>>> service = 'basic-connect' (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df) >>>>>> cid = 'pin' (0x00000004) error: operation failed: NotInitialized [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 12 <<<<<< data = 02:00:00:00:0C:00:00:00:03:00:00:00 [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 12 <<<<<< type = close (0x00000002) <<<<<< transaction = 3 [20 Jun 2014, 16:51:31] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 02:00:00:80:10:00:00:00:03:00:00:00:00:00:00:00 [20 Jun 2014, 16:51:31] [Debug] Device closed vr@fo:~$ sudo mbimcli -v -d /dev/cdc-wdm0 --enter-pin 0000 [20 Jun 2014, 16:51:59] [Debug] [/dev/cdc-wdm0] Queried max control message size: 4096 [20 Jun 2014, 16:51:59] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 16 <<<<<< data = 01:00:00:00:10:00:00:00:01:00:00:00:00:10:00:00 [20 Jun 2014, 16:51:59] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 16 <<<<<< type = open (0x00000001) <<<<<< transaction = 1 <<<<<< Contents: <<<<<< max_control_transfer = 4096 [20 Jun 2014, 16:52:00] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 16 <<<<<< data = 01:00:00:00:10:00:00:00:02:00:00:00:00:10:00:00 [20 Jun 2014, 16:52:00] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 16 <<<<<< type = open (0x00000001) <<<<<< transaction = 2 <<<<<< Contents: <<<<<< max_control_transfer = 4096 [20 Jun 2014, 16:52:00] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 01:00:00:80:10:00:00:00:01:00:00:00:00:00:00:00 [20 Jun 2014, 16:52:00] [Debug] [/dev/cdc-wdm0] No transaction matched in received message [20 Jun 2014, 16:52:01] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 16 <<<<<< data = 01:00:00:00:10:00:00:00:03:00:00:00:00:10:00:00 [20 Jun 2014, 16:52:01] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 16 <<<<<< type = open (0x00000001) <<<<<< transaction = 3 <<<<<< Contents: <<<<<< max_control_transfer = 4096 [20 Jun 2014, 16:52:01] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 01:00:00:80:10:00:00:00:03:00:00:00:02:00:00:00 error: couldn't open the MbimDevice: Failure Bus 001 Device 003: ID 413c:81a3 Dell Computer Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x413c Dell Computer Corp. idProduct 0x81a3 bcdDevice 0.06 iManufacturer 1 Sierra Wireless, Incorporated iProduct 2 Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card iSerial 3 bNumConfigurations 2 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 204 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000c 1x 12 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000c 1x 12 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 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 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 8 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 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 0x0200 1x 512 bytes bInterval 0 ** UNRECOGNIZED: 2c ff 42 49 53 54 00 01 07 f5 40 f6 00 00 00 00 01 f7 c4 09 02 f8 c4 09 03 f9 88 13 04 fa 10 27 05 fb 10 27 06 fc c4 09 07 fd c4 09 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 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 0x0200 1x 512 bytes bInterval 0 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 82 bNumInterfaces 2 bConfigurationValue 2 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 500mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 12 bInterfaceCount 2 bFunctionClass 2 Communications bFunctionSubClass 14 bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 12 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 14 bInterfaceProtocol 0 iInterface 0 CDC Header: bcdCDC 1.10 UNRECOGNIZED CDC: 0c 24 1b 00 01 00 10 10 80 e0 0f 20 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 9 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 13 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 2 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 13 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 2 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 2 Device Status: 0x0000 (Bus Powered) [ 5.081808] usb 1-7: new high-speed USB device number 3 using xhci_hcd [ 5.210618] usb 1-7: config 1 has an invalid interface number: 8 but max is 3 [ 5.210629] usb 1-7: config 1 has no interface number 1 [ 5.211125] usb 1-7: config 2 has an invalid interface number: 12 but max is 1 [ 5.211135] usb 1-7: config 2 has an invalid interface number: 13 but max is 1 [ 5.211139] usb 1-7: config 2 has an invalid interface number: 13 but max is 1 [ 5.211144] usb 1-7: config 2 has no interface number 0 [ 5.211147] usb 1-7: config 2 has no interface number 1 [ 5.211826] usb 1-7: New USB device found, idVendor=413c, idProduct=81a3 [ 5.211835] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.211839] usb 1-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 5.211843] usb 1-7: Manufacturer: Sierra Wireless, Incorporated [ 5.224271] usbcore: registered new interface driver cdc_ncm [ 5.225259] usbcore: registered new interface driver cdc_wdm [ 5.227487] cdc_mbim 1-7:2.12: cdc-wdm0: USB WDM device [ 5.227892] cdc_mbim 1-7:2.12 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-7, CDC MBIM, 6e:78:af:d3:06:8a [ 5.227938] usbcore: registered new interface driver cdc_mbim </div></div>