Package: libmtp9t64 Version: 1.1.23-1 Severity: important X-Debbugs-Cc: [email protected]
Current libmtp9 is unable to detect a Sony Corp. ILCE-7M4, a somewhat professional camery, using USB in MTP mode. | % strace -o trace ./examples/mtp-detect | libmtp version: 1.1.23 | | Listing raw device(s) | No raw devices found. It manages to read the USB descriptor, but does not like it: | [pid 25417] openat(AT_FDCWD, "/dev/bus/usb/004/002", O_RDWR|O_CLOEXEC) = 7 | [pid 25417] ioctl(7, USBDEVFS_GET_CAPABILITIES, 0x555b3815482c) = 0 | [pid 25417] close(7) = 0 | [pid 25417] write(1, " No raw devices found.\n", 25 No raw devices found. The complete descriptor as shown by lsusb: | Bus 004 Device 002: ID 054c:0da6 Sony Corp. ILCE-7M4 | Negotiated speed: SuperSpeed+ (10Gbps) | Device Descriptor: | bLength 18 | bDescriptorType 1 | bcdUSB 3.20 | bDeviceClass 0 [unknown] | bDeviceSubClass 0 [unknown] | bDeviceProtocol 0 | bMaxPacketSize0 9 | idVendor 0x054c Sony Corp. | idProduct 0x0da6 ILCE-7M4 | bcdDevice 2.00 | iManufacturer 1 Sony | iProduct 2 ILCE-7M4 | iSerial 3 XXXXXXXXXXXX | bNumConfigurations 1 | Configuration Descriptor: | bLength 9 | bDescriptorType 2 | wTotalLength 0x0039 | bNumInterfaces 1 | bConfigurationValue 1 | iConfiguration 0 | bmAttributes 0xc0 | Self Powered | MaxPower 0mA | Interface Descriptor: | bLength 9 | bDescriptorType 4 | bInterfaceNumber 0 | bAlternateSetting 0 | bNumEndpoints 3 | bInterfaceClass 6 Imaging | bInterfaceSubClass 1 Still Image Capture | bInterfaceProtocol 1 Picture Transfer Protocol (PIMA 15470) | 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 0x0400 1x 1024 bytes | bInterval 0 | bMaxBurst 15 | Endpoint Descriptor: | bLength 7 | bDescriptorType 5 | bEndpointAddress 0x02 EP 2 OUT | bmAttributes 2 | Transfer Type Bulk | Synch Type None | Usage Type Data | wMaxPacketSize 0x0400 1x 1024 bytes | bInterval 0 | bMaxBurst 15 | Endpoint Descriptor: | bLength 7 | bDescriptorType 5 | bEndpointAddress 0x83 EP 3 IN | bmAttributes 3 | Transfer Type Interrupt | Synch Type None | Usage Type Data | wMaxPacketSize 0x0020 1x 32 bytes | bInterval 7 | bMaxBurst 0 | wBytesPerInterval 32 | Binary Object Store Descriptor: | bLength 5 | bDescriptorType 15 | wTotalLength 0x002a | bNumDeviceCaps 3 | USB 2.0 Extension Device Capability: | bLength 7 | bDescriptorType 16 | bDevCapabilityType 2 | bmAttributes 0x00000006 | BESL Link Power Management (LPM) Supported | SuperSpeed USB Device Capability: | bLength 10 | bDescriptorType 16 | bDevCapabilityType 3 | bmAttributes 0x00 | wSpeedsSupported 0x000e | Device can operate at Full Speed (12Mbps) | Device can operate at High Speed (480Mbps) | Device can operate at SuperSpeed (5Gbps) | bFunctionalitySupport 1 | Lowest fully-functional device speed is Full Speed (12Mbps) | bU1DevExitLat 10 micro seconds | bU2DevExitLat 2047 micro seconds | SuperSpeedPlus USB Device Capability: | bLength 20 | bDescriptorType 16 | bDevCapabilityType 10 | bmAttributes 0x00000001 | Sublink Speed Attribute count 2 | Sublink Speed ID count 1 | wFunctionalitySupport 0x1100 | Min functional Speed Attribute ID: 0 | Min functional RX lanes: 1 | Min functional TX lanes: 1 | bmSublinkSpeedAttr[0] 0x000a4030 | Speed Attribute ID: 0 10Gb/s Symmetric RX SuperSpeedPlus | bmSublinkSpeedAttr[1] 0x000a40b0 | Speed Attribute ID: 0 10Gb/s Symmetric TX SuperSpeedPlus | Device Status: 0x0001 | Self Powered -- System Information: Debian Release: forky/sid APT prefers testing APT policy: (700, 'testing'), (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'oldstable-updates'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 7.2.11+deb14-amd64 (SMP w/16 CPU threads; PREEMPT) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libmtp9t64 depends on: ii libc6 2.43-7 ii libgcrypt20 1.12.4-2 ii libmtp-common 1.1.23-1 ii libusb-1.0-0 2:1.0.30-1 Versions of packages libmtp9t64 recommends: ii libmtp-runtime 1.1.23-1 ii udev 262-1 libmtp9t64 suggests no packages. -- no debconf information
