Hi, hope this email finds you well.

I have a GoPro Hero 7 Silver and Debian 9. I installed gphoto2.5.24 from
Git. I can reboot into Windows 7 with the exact same hardware and access
the files without any issues.

When I run lsusb I get the Vendor and Device ID's, but not the model name:

sugar@honeypot:~/Downloads$ lsusb
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 059f:1018 LaCie, Ltd Desktop Hard Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 046d:085c Logitech, Inc. C922 Pro Stream Webcam
Bus 002 Device 005: ID 2672:0043
Bus 002 Device 003: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 056a:0016 Wacom Co., Ltd CTE-640 [Graphire4 (6x8)]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

sugar@honeypot:~/Downloads$ gphoto2 --auto-detect
Model                          Port

----------------------------------------------------------
GoPro HERO7 Silver             usb:002,005



sugar@honeypot:~$ gphoto2 --abilities
Abilities for camera             : GoPro HERO7 Silver

Serial port support              : no

USB support                      : yes

Capture choices                  :

                                : Capture not supported by the driver

Configuration support            : no

Delete selected files on camera  : yes

Delete all files on camera       : no

File preview (thumbnail) support : yes

File upload support              : yes

sugar@honeypot:~$ gphoto2 --list-folders

*** Error ***

PTP Timeout


*** Error ***

An error occurred in the io-library ('Timeout reading from or writing to
the port'): No error description ava
ilable

*** Error (-10: 'Timeout reading from or writing to the port') ***


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 --list-folders

Please make sure there is sufficient quoting around the arguments.


Please could you let me know if there's any further information that I can
supply for you?

Carly Stone
0.000010 main                        (2): ALWAYS INCLUDE THE FOLLOWING LINES 
WHEN SENDING DEBUG MESSAGES TO THE MAILING LIST:
0.000035 main                        (2): gphoto2 2.5.14.1
0.000040 main                        (2): gphoto2 has been compiled with the 
following options:
0.000043 main                        (2):  + gcc (C compiler used)
0.000046 main                        (2):  + popt (mandatory, for handling 
command-line parameters)
0.000049 main                        (2):  + exif (for displaying EXIF 
information)
0.000052 main                        (2):  + no cdk (for accessing 
configuration options)
0.000055 main                        (2):  + no aa (for displaying live 
previews)
0.000058 main                        (2):  + jpeg (for displaying live previews 
in JPEG format)
0.000060 main                        (2):  + readline (for easy navigation in 
the shell)
0.000067 main                        (2): libgphoto2 2.5.24.1
0.000070 main                        (2): libgphoto2 has been compiled with the 
following options:
0.000074 main                        (2):  + standard camlib set SKIPPING SOME 
(ax203 canon digigr8 dimagev directory jl2005a jl2005c kodak_dc240 mars pentax 
ptp2 ricoh_g3 sierra sonix sq905 st2205 topfield tp6801 SKIPPING lumix)
0.000078 main                        (2):  + gcc (C compiler used)
0.000081 main                        (2):  + ltdl (for portable loading of 
camlibs)
0.000084 main                        (2):  + no EXIF (for special handling of 
EXIF files)
0.000087 main                        (2): libgphoto2_port 0.12.0
0.000091 main                        (2): libgphoto2_port has been compiled 
with the following options:
0.000094 main                        (2):  + gcc (C compiler used)
0.000097 main                        (2):  + ltdl (for portable loading of 
iolibs)
0.000099 main                        (2):  + USB (libusb1, for USB cameras)
0.000102 main                        (2):  + serial (for serial cameras)
0.000105 main                        (2):  + no resmgr (serial port access and 
locking)
0.000108 main                        (2):  + no ttylock (serial port locking)
0.000111 main                        (2):  + no lockdev (serial port locking)
0.000114 main                        (2): CAMLIBS env var not set, using 
compile-time default instead
0.000117 main                        (2): IOLIBS env var not set, using 
compile-time default instead
0.000119 main                        (2): invoked with following arguments:
0.000122 main                        (2):   --debug
0.000125 main                        (2):   --debug-logfile=my-logfile.txt
0.000128 main                        (2):   --list-folders
0.000152 load_settings               (2): Creating gphoto config directory 
('/home/sugar/.gphoto')
0.000188 load_settings               (2): Loading settings from file 
'/home/sugar/.gphoto/settings'.
0.000306 main                        (2): The user has not specified both a 
model and a port. Try to figure them out.
0.000314 gp_port_info_list_load      (2): Using ltdl to load io-drivers from 
'/usr/local/lib/libgphoto2_port/0.12.0'...
0.000379 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/disk'.
0.000483 gp_port_library_list        (2): found fstab fsname 
/dev/mapper/honeypot--vg-root
0.000496 gp_port_library_list        (2): found fstab fsname 
UUID=9b83400a-1579-4c92-97eb-a629a0423ca5
0.000506 gp_port_library_list        (2): found fstab fsname UUID=B095-F6EB
0.000521 gp_port_library_list        (2): found fstab fsname 
/dev/mapper/honeypot--vg-home
0.000529 gp_port_library_list        (2): found fstab fsname 
/dev/mapper/honeypot--vg-swap_1
0.000539 gp_port_library_list        (2): found fstab fsname /dev/sr0
0.000594 gp_port_library_list        (2): found mtab fsname sysfs
0.000599 gp_port_library_list        (2): found mtab fsname proc
0.000604 gp_port_library_list        (2): found mtab fsname udev
0.000614 gp_port_library_list        (2): found mtab fsname devpts
0.000618 gp_port_library_list        (2): found mtab fsname tmpfs
0.000632 gp_port_library_list        (2): found mtab fsname 
/dev/mapper/honeypot--vg-root
0.000639 gp_port_library_list        (2): found mtab fsname securityfs
0.000644 gp_port_library_list        (2): found mtab fsname tmpfs
0.000652 gp_port_library_list        (2): found mtab fsname tmpfs
0.000661 gp_port_library_list        (2): found mtab fsname tmpfs
0.000673 gp_port_library_list        (2): found mtab fsname cgroup
0.000677 gp_port_library_list        (2): found mtab fsname pstore
0.000687 gp_port_library_list        (2): found mtab fsname efivarfs
0.000726 gp_port_library_list        (2): found mtab fsname cgroup
0.000730 gp_port_library_list        (2): found mtab fsname cgroup
0.000734 gp_port_library_list        (2): found mtab fsname cgroup
0.000738 gp_port_library_list        (2): found mtab fsname cgroup
0.000741 gp_port_library_list        (2): found mtab fsname cgroup
0.000745 gp_port_library_list        (2): found mtab fsname cgroup
0.000749 gp_port_library_list        (2): found mtab fsname cgroup
0.000752 gp_port_library_list        (2): found mtab fsname cgroup
0.000756 gp_port_library_list        (2): found mtab fsname cgroup
0.000760 gp_port_library_list        (2): found mtab fsname systemd-1
0.000764 gp_port_library_list        (2): found mtab fsname mqueue
0.000767 gp_port_library_list        (2): found mtab fsname debugfs
0.000776 gp_port_library_list        (2): found mtab fsname hugetlbfs
0.000785 gp_port_library_list        (2): found mtab fsname /dev/sda2
0.000820 gp_port_library_list        (2): found mtab fsname /dev/sda1
0.000827 gp_port_library_list        (2): found mtab fsname 
/dev/mapper/honeypot--vg-home
0.000834 gp_port_library_list        (2): found mtab fsname tmpfs
0.000849 gp_port_library_list        (2): found mtab fsname tmpfs
0.000859 gp_port_library_list        (2): found mtab fsname fusectl
0.000863 gp_port_library_list        (2): found mtab fsname gvfsd-fuse
0.000887 foreach_func                (2): Loaded '' ('^disk:') from 
'/usr/local/lib/libgphoto2_port/0.12.0/disk'.
0.000891 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/ptpip'.
0.000965 foreach_func                (2): Loaded 'PTP/IP Connection' ('ptpip:') 
from '/usr/local/lib/libgphoto2_port/0.12.0/ptpip'.
0.000970 foreach_func                (2): Loaded '' ('^ptpip:') from 
'/usr/local/lib/libgphoto2_port/0.12.0/ptpip'.
0.000973 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001102 foreach_func                (2): Loaded 'Serial Port 0' 
('serial:/dev/ttyS0') from '/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001107 foreach_func                (2): Loaded 'Serial Port 1' 
('serial:/dev/ttyS1') from '/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001111 foreach_func                (2): Loaded 'Serial Port 2' 
('serial:/dev/ttyS2') from '/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001114 foreach_func                (2): Loaded 'Serial Port 3' 
('serial:/dev/ttyS3') from '/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001117 foreach_func                (2): Loaded 'Serial Port Device' 
('serial:') from '/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001121 foreach_func                (2): Loaded '' ('^serial:') from 
'/usr/local/lib/libgphoto2_port/0.12.0/serial'.
0.001124 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/usb1'.
0.005673 foreach_func                (2): Loaded '' ('^usb:') from 
'/usr/local/lib/libgphoto2_port/0.12.0/usb1'.
0.005686 foreach_func                (2): Loaded 'Universal Serial Bus' 
('usb:001,002') from '/usr/local/lib/libgphoto2_port/0.12.0/usb1'.
0.005690 foreach_func                (2): Loaded 'Universal Serial Bus' 
('usb:002,004') from '/usr/local/lib/libgphoto2_port/0.12.0/usb1'.
0.005694 foreach_func                (2): Loaded 'Universal Serial Bus' 
('usb:002,005') from '/usr/local/lib/libgphoto2_port/0.12.0/usb1'.
0.005698 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/usbdiskdirect'.
0.005868 foreach_func                (2): Loaded 'USB Mass Storage direct IO' 
('usbdiskdirect:/dev/sdc') from 
'/usr/local/lib/libgphoto2_port/0.12.0/usbdiskdirect'.
0.005880 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/usbscsi'.
0.006076 foreach_func                (2): Loaded 'USB Mass Storage raw SCSI' 
('usbscsi:/dev/sg3') from '/usr/local/lib/libgphoto2_port/0.12.0/usbscsi'.
0.006081 foreach_func                (2): Called for filename 
'/usr/local/lib/libgphoto2_port/0.12.0/vusb'.
0.006139 gp_port_library_type        (2): ()
0.006144 foreach_func                (2): 
'/usr/local/lib/libgphoto2_port/0.12.0/vusb' already loaded
0.006163 gp_port_info_list_count     (2): Counting entries (15 available)...
0.006167 gp_port_info_list_count     (2): 11 regular entries available.
0.006178 gp_abilities_list_load_dir  (2): Using ltdl to load camera libraries 
from '/usr/local/lib/libgphoto2/2.5.24.1'...
0.006240 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/ax203'.
0.006246 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/canon'.
0.006250 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/digigr8'.
0.006253 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/dimagev'.
0.006256 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/directory'.
0.006259 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/jl2005a'.
0.006262 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/jl2005c'.
0.006265 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/kodak_dc240'.
0.006268 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/mars'.
0.006271 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/pentax'.
0.006273 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/ptp2'.
0.006276 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/ricoh_g3'.
0.006279 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/sierra'.
0.006282 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/sonix'.
0.006285 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/sq905'.
0.006288 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/st2205'.
0.006291 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/topfield'.
0.006293 foreach_func                (2): Found 
'/usr/local/lib/libgphoto2/2.5.24.1/tp6801'.
0.006299 gp_abilities_list_load_dir  (2): Found 18 camera drivers.
0.015434 gp_port_info_list_count     (2): Counting entries (15 available)...
0.015461 gp_port_info_list_count     (2): 11 regular entries available.
0.015465 gp_port_new                 (2): Creating new device...
0.015473 gp_port_info_list_get_info  (2): Getting info of entry 0 (15 
available)...
0.015609 gp_port_set_settings        (2): Setting settings...
0.015618 gp_port_info_list_get_info  (2): Getting info of entry 1 (15 
available)...
0.015701 gp_port_set_timeout         (2): Setting port timeout to 500 
milliseconds.
0.015705 gp_port_set_settings        (2): Setting settings...
0.015709 gp_port_info_list_get_info  (2): Getting info of entry 2 (15 
available)...
0.015770 gp_port_set_timeout         (2): Setting port timeout to 500 
milliseconds.
0.015774 gp_port_set_settings        (2): Setting settings...
0.015777 gp_port_info_list_get_info  (2): Getting info of entry 3 (15 
available)...
0.015836 gp_port_set_timeout         (2): Setting port timeout to 500 
milliseconds.
0.015840 gp_port_set_settings        (2): Setting settings...
0.015844 gp_port_info_list_get_info  (2): Getting info of entry 4 (15 
available)...
0.015902 gp_port_set_timeout         (2): Setting port timeout to 500 
milliseconds.
0.015906 gp_port_set_settings        (2): Setting settings...
0.015910 gp_port_info_list_get_info  (2): Getting info of entry 5 (15 
available)...
0.015968 gp_port_set_timeout         (2): Setting port timeout to 500 
milliseconds.
0.015981 gp_port_set_settings        (2): Setting settings...
0.015984 gp_port_info_list_get_info  (2): Getting info of entry 6 (15 
available)...
0.020082 gp_port_set_timeout         (2): Setting port timeout to 5000 
milliseconds.
0.020091 gp_port_set_settings        (2): Setting settings...
0.020097 gp_libusb1_update           (2): (old int=0, conf=-1, alt=-1) port 
usb:001,002, (new int=0, conf=-1, alt=-1) port usb:001,002
0.020100 gp_libusb1_update           (2): lowlevel libusb1 port not yet opened, 
no need for libusb changes
0.020104 gp_abilities_list_detect_usb(2): Auto-detecting USB cameras...
0.020540 gp_libusb1_find_device_by_class_lib(2): Looking for USB device (class 
0x29a, subclass, 0xffffffff, protocol 0xffffffff)...
0.020843 gp_libusb1_find_device_by_class_lib(2): Looking for USB device (class 
0x6, subclass, 0x1, protocol 0x1)...
0.020872 gp_port_info_list_get_info  (2): Getting info of entry 7 (15 
available)...
0.025957 gp_port_set_timeout         (2): Setting port timeout to 5000 
milliseconds.
0.025978 gp_port_set_settings        (2): Setting settings...
0.025988 gp_libusb1_update           (2): (old int=0, conf=-1, alt=-1) port 
usb:002,004, (new int=0, conf=-1, alt=-1) port usb:002,004
0.025993 gp_libusb1_update           (2): lowlevel libusb1 port not yet opened, 
no need for libusb changes
0.025999 gp_abilities_list_detect_usb(2): Auto-detecting USB cameras...
0.026550 gp_libusb1_find_device_by_class_lib(2): Looking for USB device (class 
0x29a, subclass, 0xffffffff, protocol 0xffffffff)...
0.026933 gp_libusb1_find_device_by_class_lib(2): Looking for USB device (class 
0x6, subclass, 0x1, protocol 0x1)...
0.026979 gp_port_info_list_get_info  (2): Getting info of entry 8 (15 
available)...
0.031507 gp_port_set_timeout         (2): Setting port timeout to 5000 
milliseconds.
0.031524 gp_port_set_settings        (2): Setting settings...
0.031531 gp_libusb1_update           (2): (old int=0, conf=-1, alt=-1) port 
usb:002,005, (new int=0, conf=-1, alt=-1) port usb:002,005
0.031535 gp_libusb1_update           (2): lowlevel libusb1 port not yet opened, 
no need for libusb changes
0.031540 gp_abilities_list_detect_usb(2): Auto-detecting USB cameras...
0.031855 gp_libusb1_find_device_lib  (2): Looking for USB device (vendor 
0x2672, product 0x43)... found.
0.031892 gp_libusb1_find_device_lib  (2): Detected defaults: config 1, 
interface 0, altsetting 0, inep 81, outep 01, intep 82, class 06, subclass 01
0.031896 gp_abilities_list_detect_usb(2): Found 'GoPro HERO7 Silver' 
(0x2672,0x43)
0.031902 gp_port_info_list_get_info  (2): Getting info of entry 9 (15 
available)...
0.032212 gp_port_set_settings        (2): Setting settings...
0.032218 gp_abilities_list_detect_usb(2): Auto-detecting USB cameras...
0.032284 gp_port_info_list_get_info  (2): Getting info of entry 10 (15 
available)...
0.032360 gp_port_set_settings        (2): Setting settings...
0.032365 gp_abilities_list_detect_usb(2): Auto-detecting USB cameras...
0.033310 gp_port_free                (2): Freeing port...
0.033315 gp_port_close               (2): Closing port...
0.033368 gp_camera_set_abilities     (2): Setting abilities ('GoPro HERO7 
Silver')...
0.033374 gp_setting_set              (2): Setting key 'model' to value 'GoPro 
HERO7 Silver' (gphoto2)
0.033379 save_settings               (2): Saving 2 setting(s) to file 
"/home/sugar/.gphoto/settings"
0.033501 gp_port_info_list_lookup_path(2): Looking for path 'usb:002,005' (15 
entries available)...
0.033508 gp_port_info_list_get_info  (2): Getting info of entry 8 (15 
available)...
0.033513 gp_camera_set_port_info     (2): Setting port info for port 'Universal 
Serial Bus' at 'usb:002,005'...
0.037713 gp_port_set_timeout         (2): Setting port timeout to 5000 
milliseconds.
0.037729 gp_port_set_settings        (2): Setting settings...
0.037737 gp_libusb1_update           (2): (old int=0, conf=-1, alt=-1) port 
usb:002,005, (new int=0, conf=-1, alt=-1) port usb:002,005
0.037742 gp_libusb1_update           (2): lowlevel libusb1 port not yet opened, 
no need for libusb changes
0.037758 gp_setting_set              (2): Setting key 'port' to value 
'usb:002,005' (gphoto2)
0.037765 save_settings               (2): Saving 2 setting(s) to file 
"/home/sugar/.gphoto/settings"
0.037918 foreach                     (2): Executing action 'List Folders' for 
folder '/'.
0.037925 gp_camera_folder_list_folders(2): Listing folders in '/'...
0.037931 gp_camera_init              (2): Initializing camera...
0.037960 gp_libusb1_find_device_lib  (2): Looking for USB device (vendor 
0x2672, product 0x43)... found.
0.038004 gp_libusb1_find_device_lib  (2): Detected defaults: config 1, 
interface 0, altsetting 0, inep 81, outep 01, intep 82, class 06, subclass 01
0.038009 gp_camera_init              (2): Loading 
'/usr/local/lib/libgphoto2/2.5.24.1/ptp2'...
0.038356 gp_port_open                (2): Opening USB port...
0.038367 gp_libusb1_open             (2): ()
0.038408 gp_libusb1_open             (2): claiming interface 0
0.038534 camera_init                 (2): maxpacketsize 512
0.038546 gp_port_set_timeout         (2): Setting port timeout to 8000 
milliseconds.
0.038560 ptp                         (2): PTP: Opening session
0.038567 ptp_usb_sendreq             (2): Sending PTP_OC 0x1002 (Open session) 
(0x1) request...
0.038572 gp_port_write               (3): Writing 16 = 0x10 bytes to port...
8.038899 gp_libusb1_write [libusb1.c:569](0): 'libusb_bulk_transfer 
(port->pl->dh, port->settings.usb.outep, (unsigned char*)bytes, size, 
&curwritten, port->timeout)' failed: Operation timed out (-7)
8.038963 gp_port_write [gphoto2-port.c:406](0): Writing 16 = 0x10 bytes to port 
failed: Timeout reading from or writing to the port (-10)
8.038985 ptp_usb_sendreq [usb.c:109] (0): PTP_OC 0x1002 sending req failed: 
Timeout reading from or writing to the port (-10)
8.039001 camera_init [library.c:8735](0): 'ptp_opensession (params, sessionid)' 
failed: PTP Timeout (0x02fa)
8.039013 ptp                         (2): PTP: Opening session
8.039028 ptp_usb_sendreq             (2): Sending PTP_OC 0x1002 (Open session) 
(0x1) request...
8.039040 gp_port_write               (3): Writing 16 = 0x10 bytes to port...
16.039372 gp_libusb1_write [libusb1.c:569](0): 'libusb_bulk_transfer 
(port->pl->dh, port->settings.usb.outep, (unsigned char*)bytes, size, 
&curwritten, port->timeout)' failed: Operation timed out (-7)
16.039432 gp_port_write [gphoto2-port.c:406](0): Writing 16 = 0x10 bytes to 
port failed: Timeout reading from or writing to the port (-10)
16.039448 ptp_usb_sendreq [usb.c:109] (0): PTP_OC 0x1002 sending req failed: 
Timeout reading from or writing to the port (-10)
16.039464 camera_init [library.c:8735](0): 'ptp_opensession (params, 
sessionid)' failed: PTP Timeout (0x02fa)
16.039476 ptp                         (2): PTP: Opening session
16.039491 ptp_usb_sendreq             (2): Sending PTP_OC 0x1002 (Open session) 
(0x1) request...
16.039502 gp_port_write               (3): Writing 16 = 0x10 bytes to port...
24.039731 gp_libusb1_write [libusb1.c:569](0): 'libusb_bulk_transfer 
(port->pl->dh, port->settings.usb.outep, (unsigned char*)bytes, size, 
&curwritten, port->timeout)' failed: Operation timed out (-7)
24.039784 gp_port_write [gphoto2-port.c:406](0): Writing 16 = 0x10 bytes to 
port failed: Timeout reading from or writing to the port (-10)
24.039801 ptp_usb_sendreq [usb.c:109] (0): PTP_OC 0x1002 sending req failed: 
Timeout reading from or writing to the port (-10)
24.039817 camera_init [library.c:8735](0): 'ptp_opensession (params, 
sessionid)' failed: PTP Timeout (0x02fa)
24.039830 camera_init [library.c:8763](0): 'ret' failed: 'PTP Timeout' (0x02fa)
24.039848 gp_context_error            (0): PTP Timeout
24.039906 gp_port_close               (2): Closing port...
24.041077 _close_async_interrupts     (2): canceling transfer 0:0x55b622cd6f50 
(status 0)
24.041296 _close_async_interrupts     (2): canceling transfer 1:0x55b622ce2060 
(status 0)
24.041392 _close_async_interrupts     (2): canceling transfer 2:0x55b622cd6020 
(status 0)
24.041547 _close_async_interrupts     (2): canceling transfer 3:0x55b622ccb620 
(status 0)
24.041641 _close_async_interrupts     (2): canceling transfer 4:0x55b622ca8d50 
(status 0)
24.041814 _close_async_interrupts     (2): canceling transfer 5:0x55b622ccb700 
(status 0)
24.041903 _close_async_interrupts     (2): canceling transfer 6:0x55b622ccde70 
(status 0)
24.041955 _close_async_interrupts     (2): canceling transfer 7:0x55b622ca93d0 
(status 0)
24.042003 _close_async_interrupts     (2): canceling transfer 8:0x55b622ca9600 
(status 0)
24.042050 _close_async_interrupts     (2): canceling transfer 9:0x55b622cd9200 
(status 0)
24.042111 _cb_irq                     (2): 0x55b622cd6f50 with status 3
24.042140 _cb_irq                     (2): 0x55b622ce2060 with status 3
24.042154 _cb_irq                     (2): 0x55b622cd6020 with status 3
24.042168 _cb_irq                     (2): 0x55b622ccb620 with status 3
24.042181 _cb_irq                     (2): 0x55b622ca8d50 with status 3
24.042193 _cb_irq                     (2): 0x55b622ccb700 with status 3
24.042206 _cb_irq                     (2): 0x55b622ccde70 with status 3
24.042219 _cb_irq                     (2): 0x55b622ca93d0 with status 3
24.042232 _cb_irq                     (2): 0x55b622ca9600 with status 3
24.042244 _cb_irq                     (2): 0x55b622cd9200 with status 3
24.042517 gp_context_error            (0): An error occurred in the io-library 
('Timeout reading from or writing to the port'): No error description available
24.043466 gp_camera_free              (2): Freeing camera...
24.043481 gp_port_free                (2): Freeing port...
24.043490 gp_port_close               (2): Closing port...
24.043755 gp_filesystem_reset         (2): resetting filesystem
24.043768 gp_filesystem_lru_clear     (2): Clearing fscache LRU list...
24.043777 gp_filesystem_lru_clear     (2): fscache LRU list already empty
24.043786 delete_all_folders          (2): Internally deleting all folders from 
'/'...
24.043795 lookup_folder               (2): Lookup folder '/'...
24.043804 lookup_folder               (2): Found! / is 0x55b622ca5440
24.043813 recurse_delete_folder       (2): Recurse delete folder 
0x55b622ca5440//
24.043822 delete_all_files            (2): Delete all files in folder 
0x55b622ca5440//
_______________________________________________
Gphoto-devel mailing list
Gphoto-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/gphoto-devel

Reply via email to