#1646 New Device Nubia Z9 Max "NX512j"

[Anonymous]

Device Nubia Z9 Max "NX512j" (VID=19d2 and PID=ffcf) is UNKNOWN in libmtp v1.1.10

Jan 18 10:21:48 SKYNET kernel: [171523.537195] usb 3-2: usbfs: process 9136 (Main Thread) did not claim interface 0 before use
Jan 18 10:21:48 SKYNET kernel: [171523.537275] usb 3-2: usbfs: process 9146 (pool) did not claim interface 0 before use
Jan 18 10:21:48 SKYNET org.gtk.vfs.Daemon[2083]: Android device detected, assigning default bug flags
Jan 18 10:21:48 SKYNET org.gtk.vfs.Daemon[2083]: Received event PTP_EC_DevicePropChanged in session 1
Jan 18 10:21:48 SKYNET kernel: [171524.136195] usb 3-2: reset high-speed USB device number 13 using xhci_hcd
Jan 18 10:21:50 SKYNET org.gtk.vfs.Daemon[2083]: Device 0 (VID=19d2 and PID=ffcf) is UNKNOWN in libmtp v1.1.10.
Jan 18 10:21:50 SKYNET org.gtk.vfs.Daemon[2083]: Please report this VID/PID and the device model to the libmtp development team
Jan 18 10:21:50 SKYNET kernel: [171526.104428] usb 3-2: usbfs: process 9162 (events) did not claim interface 0 before use
Jan 18 10:21:50 SKYNET kernel: [171526.224191] usb 3-2: reset high-speed USB device number 13 using xhci_hcd
Jan 18 10:21:52 SKYNET org.gtk.vfs.Daemon[2083]: Android device detected, assigning default bug flags

lsusb -v
Bus 003 Device 013: ID 19d2:ffcf ZTE WCDMA Technologies MSM
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x19d2 ZTE WCDMA Technologies MSM
idProduct 0xffcf
bcdDevice ff.ff
iManufacturer 1 Android
iProduct 2 Android
iSerial 3 NX512J
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 62
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
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 0
iInterface 4 MTP
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
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x001c 1x 28 bytes
bInterval 6
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 66
bInterfaceProtocol 1
iInterface 5 ADB Interface
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
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
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 1
Device Status: 0x0000
(Bus Powered)

[Marcus Meissner]

added id to git for the next release 1.1.13! thanks for the report!