Hi, gphoto2 in your trace is being blocked by the "GVFS" slave that provides the camera to Nautilus filebrowsing.
Up to now the GoPro Hero series did not support remote capture over USB though, so its unlikely that the new one works :/ Once you get gvfs disabled, (ps auxw|grep gphoto2, kill the processes with gphoto in their names) you can try the steps from http://gphoto.org/proj/libgphoto2/support.php Record the output of gphoto2 --auto-detect to see if it is detected in a generic way, or by another name. If it is detected already, run the steps below: Record the output of LANG=C gphoto2 --summary >summary.txt to get generic summary information into the summary.txt file. Record the output of LANG=C gphoto2 --list-all-config >config.txt to get the configuration tree into the config.txt file. Record the output of gphoto2 --capture-image to see if capture works already. Ciao, Marcus On Sun, Jan 19, 2020 at 01:06:30AM -0500, Sasi Karanam wrote: > Also please see config details of my raspberry pi4 > > pi@raspberrypi:~/gphoto2-2.5.6 $ lsusb -v > > Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x1d6b Linux Foundation > idProduct 0x0002 2.0 root hub > bcdDevice 4.19 > iManufacturer 3 > iProduct 2 > iSerial 1 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x0019 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 > bInterfaceProtocol 0 Full speed (or root) hub > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0004 1x 4 bytes > bInterval 12 > > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 3.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 > bDeviceProtocol 3 > bMaxPacketSize0 9 > idVendor 0x1d6b Linux Foundation > idProduct 0x0003 3.0 root hub > bcdDevice 4.19 > iManufacturer 3 > iProduct 2 > iSerial 1 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x001f > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 > bInterfaceProtocol 0 Full speed (or root) hub > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0004 1x 4 bytes > bInterval 12 > bMaxBurst 0 > > Bus 001 Device 003: ID 03f0:d407 HP, Inc > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 0 > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 32 > idVendor 0x03f0 HP, Inc > idProduct 0xd407 > bcdDevice 1.33 > iManufacturer 1 > iProduct 2 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x003b > bNumInterfaces 2 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xa0 > (Bus Powered) > Remote Wakeup > MaxPower 100mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 3 Human Interface Device > bInterfaceSubClass 1 Boot Interface Subclass > bInterfaceProtocol 1 Keyboard > iInterface 0 > HID Device Descriptor: > bLength 9 > bDescriptorType 33 > bcdHID 1.11 > bCountryCode 0 Not supported > bNumDescriptors 1 > bDescriptorType 34 Report > wDescriptorLength 65 > Report Descriptors: > ** UNAVAILABLE ** > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0008 1x 8 bytes > bInterval 10 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 3 Human Interface Device > bInterfaceSubClass 1 Boot Interface Subclass > bInterfaceProtocol 2 Mouse > iInterface 0 > HID Device Descriptor: > bLength 9 > bDescriptorType 33 > bcdHID 1.11 > bCountryCode 0 Not supported > bNumDescriptors 1 > bDescriptorType 34 Report > wDescriptorLength 241 > Report Descriptors: > ** UNAVAILABLE ** > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0009 1x 9 bytes > bInterval 2 > > Bus 001 Device 005: ID 2672:0049 > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.10 > bDeviceClass 0 > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x2672 > idProduct 0x0049 > bcdDevice 0.01 > iManufacturer 1 GoPro > iProduct 2 HERO8 BLACK > iSerial 3 C3333424790252 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x0027 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 4 Config MTP > bmAttributes 0xc0 > Self Powered > MaxPower 500mA > 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 5 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 > Binary Object Store Descriptor: > bLength 5 > bDescriptorType 15 > wTotalLength 0x0016 > bNumDeviceCaps 2 > 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 0x000f > Device can operate at Low Speed (1Mbps) > 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 1 micro seconds > bU2DevExitLat 500 micro seconds > can't get debug descriptor: Resource temporarily unavailable > Device Status: 0x0001 > Self Powered > > Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.10 > bDeviceClass 9 Hub > bDeviceSubClass 0 > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x2109 VIA Labs, Inc. > idProduct 0x3431 Hub > bcdDevice 4.20 > iManufacturer 0 > iProduct 1 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x0019 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 100mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 > bInterfaceProtocol 0 Full speed (or root) hub > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0001 1x 1 bytes > bInterval 12 > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x1d6b Linux Foundation > idProduct 0x0002 2.0 root hub > bcdDevice 4.19 > iManufacturer 3 > iProduct 2 > iSerial 1 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x0019 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 > bInterfaceProtocol 0 Full speed (or root) hub > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0004 1x 4 bytes > bInterval 12 > > On Sun, Jan 19, 2020 at 12:32 AM Sasi Karanam <sasiemail2...@gmail.com> > wrote: > > > Sorry. Please see the below.. > > > > ++++++++++++++ > > *** Error *** > > An error occurred in the io-library ('Could not claim the USB device'): > > Could not claim interface 0 (Device or resource busy). Make sure no other > > program (gvfs-gphoto2-volume-monitor) or kernel module (such as sdc2xx, > > stv680, spca50x) is using the device and you have read/write access to the > > device. > > ERROR: Could not capture image. > > ERROR: Could not capture. > > *** Error (-53: 'Could not claim the USB device') *** > > ++++++++++++++++++++ > > > > also attached the log file. Please advise. > > > > On Sat, Jan 18, 2020 at 9:44 PM Hubert Figuière <h...@figuiere.net> wrote: > > > >> On 2020-01-18 7:46 p.m., Sasi Karanam wrote: > >> > Hi , > >> > I am trying to capture images by using gopro 8 black and getting below > >> > error message even though it is detecting as USB PTP Class Camera. > >> Please > >> > help me. > >> > > >> > Eroor message : > >> > ++++++++++++++++++++ > >> > For debugging messages, please use the --debug option. > >> > Debugging messages may help finding a solution to your problem. > >> > If you intend to send any error or debug messages to the gphoto > >> > developer mailing list <gphoto-devel@lists.sourceforge.net>, please run > >> > gphoto2 as follows: > >> > > >> > env LANG=C gphoto2 --debug --debug-logfile=my-logfile.txt --summary > >> > > >> > Please make sure there is sufficient quoting around the arguments. > >> > +++++++++++++++++++++++ > >> > > >> > pi@raspberrypi:~ $ gphoto2 --auto-detect > >> > Model Port > >> > > >> > ---------------------------------------------------------- > >> > USB PTP Class Camera usb:001,004 > >> > > >> > >> You stripped the relevant part of the output with the actual error > >> message so it is hard to know what's happening here. > >> > >> > >> Cheers, > >> > >> Hub > >> > > > _______________________________________________ > Gphoto-devel mailing list > Gphoto-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gphoto-devel -- Marcus Meissner,SUSE LINUX GmbH; Maxfeldstrasse 5; D-90409 Nuernberg; Zi. 3.1-33,+49-911-740 53-432,,serv=loki,mail=wotan,type=real <meiss...@suse.de> _______________________________________________ Gphoto-devel mailing list Gphoto-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gphoto-devel
