gphoto2 D3100 live view error

0.000174 main(2): ALWAYS INCLUDE THE FOLLOWING LINES WHEN SENDING DEBUG MESSAGES TO THE MAILING LIST:
0.000319 main(2): gphoto2 2.4.11
0.000357 main(2): gphoto2 has been compiled with the following options:
0.000387 main(2):  + gcc (C compiler used)
0.000403 main(2):  + popt (mandatory, for handling command-line parameters)
0.000432 main(2):  + exif (for displaying EXIF information)
0.000460 main(2):  + cdk (for accessing configuration options)
0.000475 main(2):  + no aa (for displaying live previews)
0.000503 main(2):  + jpeg (for displaying live previews in JPEG format)
0.000519 main(2):  + readline (for easy navigation in the shell)
0.000660 main(2): libgphoto2 2.4.11
0.000680 main(2): libgphoto2 has been compiled with the following options:
0.000685 main(2):  + gcc (C compiler used)
0.000692 main(2):  + ltdl (for portable loading of camlibs)
0.000696 main(2):  + EXIF (for special handling of EXIF files)
0.000702 main(2): libgphoto2_port 0.8.0
0.000708 main(2): libgphoto2_port has been compiled with the following options:
0.000713 main(2):  + gcc (C compiler used)
0.000718 main(2):  + ltdl (for portable loading of camlibs)
0.000723 main(2):  + USB (libusb, for USB cameras)
0.000727 main(2):  + serial (for serial cameras)
0.000732 main(2):  + no resmgr (serial port access and locking)
0.000737 main(2):  + no baudboy (serial port locking)
0.000742 main(2):  + no ttylock (serial port locking)
0.000746 main(2):  + lockdev (serial port locking)
0.000751 main(2): CAMLIBS env var not set, using compile-time default instead
0.000756 main(2): IOLIBS env var not set, using compile-time default instead
0.000780 setting/gphoto2-setting.c(2): Creating $HOME/.gphoto
0.000822 setting/gphoto2-setting.c(2): Loading settings from file "/home/scottso/.gphoto/settings"
0.000880 main(2): The user has not specified both a model and a port. Try to figure them out.
0.000895 gphoto2-port-info-list(2): Using ltdl to load io-drivers from '/usr/lib64/libgphoto2_port/0.8.0'...
0.000971 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/disk'.
0.001142 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part1
0.001159 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part6
0.001168 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part2
0.001177 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part10
0.001186 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part11
0.001195 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part5
0.001204 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part9
0.001213 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part8
0.001221 gphoto2-port/disk(2): found fstab fsname /dev/disk/by-id/ata-TOSHIBA_MK3261GSYN_8136B2WKB-part7
0.001230 gphoto2-port/disk(2): found fstab fsname /pgdata
0.001239 gphoto2-port/disk(2): found fstab fsname proc
0.001255 gphoto2-port/disk(2): found fstab fsname sysfs
0.001267 gphoto2-port/disk(2): found fstab fsname debugfs
0.001281 gphoto2-port/disk(2): found fstab fsname usbfs
0.001302 gphoto2-port/disk(2): found fstab fsname devpts
0.001371 gphoto2-port/disk(2): found mtab fsname rootfs
0.001382 gphoto2-port/disk(2): found mtab fsname devtmpfs
0.001392 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001402 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001413 gphoto2-port/disk(2): found mtab fsname devpts
0.001422 gphoto2-port/disk(2): found mtab fsname /dev/sda6
0.001430 gphoto2-port/disk(2): found mtab fsname proc
0.001440 gphoto2-port/disk(2): found mtab fsname /dev/sda8
0.001447 gphoto2-port/disk(2): found mtab fsname sysfs
0.001457 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001469 gphoto2-port/disk(2): found mtab fsname cgroup
0.001480 gphoto2-port/disk(2): found mtab fsname cgroup
0.001492 gphoto2-port/disk(2): found mtab fsname cgroup
0.001509 gphoto2-port/disk(2): found mtab fsname cgroup
0.001553 gphoto2-port/disk(2): found mtab fsname cgroup
0.001567 gphoto2-port/disk(2): found mtab fsname cgroup
0.001578 gphoto2-port/disk(2): found mtab fsname cgroup
0.001588 gphoto2-port/disk(2): found mtab fsname cgroup
0.001599 gphoto2-port/disk(2): found mtab fsname cgroup
0.001610 gphoto2-port/disk(2): found mtab fsname systemd-1
0.001624 gphoto2-port/disk(2): found mtab fsname securityfs
0.001636 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001645 gphoto2-port/disk(2): found mtab fsname mqueue
0.001655 gphoto2-port/disk(2): found mtab fsname debugfs
0.001666 gphoto2-port/disk(2): found mtab fsname hugetlbfs
0.001676 gphoto2-port/disk(2): found mtab fsname /dev/sda2
0.001684 gphoto2-port/disk(2): found mtab fsname /dev/sda11
0.001691 gphoto2-port/disk(2): found mtab fsname /dev/sda7
0.001717 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001728 gphoto2-port/disk(2): found mtab fsname tmpfs
0.001738 gphoto2-port/disk(2): found mtab fsname /dev/sda10
0.001745 gphoto2-port/disk(2): found mtab fsname /dev/sda9
0.001753 gphoto2-port/disk(2): found mtab fsname /dev/sda5
0.001761 gphoto2-port/disk(2): found mtab fsname /dev/sda5
0.001769 gphoto2-port/disk(2): found mtab fsname fusectl
0.001775 gphoto2-port/disk(2): found mtab fsname none
0.001786 gphoto2-port/disk(2): found mtab fsname vmware-vmblock
0.002259 gphoto2-port/disk(2): found mtab fsname gvfs-fuse-daemon
0.002302 gphoto2-port/disk(2): found mtab fsname binfmt_misc
0.002367 gphoto2-port-info-list(2): Could not load port driver list: 'Unspecified error'.
0.002376 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/ptpip'.
0.002478 gphoto2-port-info-list(2): Loaded 'PTP/IP Connection' ('ptpip:') from '/usr/lib64/libgphoto2_port/0.8.0/ptpip'.
0.002489 gphoto2-port-info-list(2): Loaded '' ('^ptpip') from '/usr/lib64/libgphoto2_port/0.8.0/ptpip'.
0.002496 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002702 gphoto2-port-info-list(2): Loaded 'Serial Port 0' ('serial:/dev/ttyS0') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002714 gphoto2-port-info-list(2): Loaded 'Serial Port 1' ('serial:/dev/ttyS1') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002720 gphoto2-port-info-list(2): Loaded 'Serial Port 2' ('serial:/dev/ttyS2') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002726 gphoto2-port-info-list(2): Loaded 'Serial Port 3' ('serial:/dev/ttyS3') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002732 gphoto2-port-info-list(2): Loaded 'Serial Port 4' ('serial:/dev/ttyS4') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002738 gphoto2-port-info-list(2): Loaded 'Serial Port 5' ('serial:/dev/ttyS5') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002744 gphoto2-port-info-list(2): Loaded 'Serial Port 6' ('serial:/dev/ttyS6') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002750 gphoto2-port-info-list(2): Loaded 'Serial Port 7' ('serial:/dev/ttyS7') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002756 gphoto2-port-info-list(2): Loaded '' ('^serial') from '/usr/lib64/libgphoto2_port/0.8.0/serial'.
0.002763 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/usb'.
0.105582 gphoto2-port-info-list(2): Loaded '' ('^usb:') from '/usr/lib64/libgphoto2_port/0.8.0/usb'.
0.105674 gphoto2-port-info-list(2): Loaded 'Universal Serial Bus' ('usb:001,003') from '/usr/lib64/libgphoto2_port/0.8.0/usb'.
0.105709 gphoto2-port-info-list(2): Loaded 'Universal Serial Bus' ('usb:002,003') from '/usr/lib64/libgphoto2_port/0.8.0/usb'.
0.105741 gphoto2-port-info-list(2): Loaded 'Universal Serial Bus' ('usb:002,004') from '/usr/lib64/libgphoto2_port/0.8.0/usb'.
0.105762 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/usbdiskdirect'.
0.106768 gphoto2-port-info-list(2): Called for filename '/usr/lib64/libgphoto2_port/0.8.0/usbscsi'.
0.107832 gphoto2-port-info-list(2): Counting entries (16 available)...
0.107881 gphoto2-port-info-list(2): 12 regular entries available.
0.110086 gphoto2-abilities-list(2): Using ltdl to load camera libraries from '/usr/lib64/libgphoto2/2.4.11'...
0.111312 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/adc65'.
0.111325 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/agfa_cl20'.
0.111331 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/aox'.
0.111337 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/ax203'.
0.111342 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/barbie'.
0.111347 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/canon'.
0.111352 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/casio_qv'.
0.111357 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/clicksmart310'.
0.111363 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/digigr8'.
0.111368 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/digita'.
0.111373 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/dimagev'.
0.111378 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/dimera3500'.
0.111383 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/directory'.
0.111388 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/enigma13'.
0.111393 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/fuji'.
0.111398 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/gsmart300'.
0.111403 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/hp215'.
0.111408 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/iclick'.
0.111413 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/jamcam'.
0.111418 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/jd11'.
0.111423 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/jl2005a'.
0.111428 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/jl2005c'.
0.111433 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/kodak_dc120'.
0.111438 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/kodak_dc210'.
0.111443 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/kodak_dc240'.
0.111448 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/kodak_dc3200'.
0.111453 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/kodak_ez200'.
0.111458 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/konica'.
0.111463 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/konica_qm150'.
0.111468 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/largan'.
0.111473 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/lg_gsm'.
0.111478 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/mars'.
0.111483 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/mustek'.
0.111488 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/panasonic_coolshot'.
0.111493 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/panasonic_dc1000'.
0.111498 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/panasonic_dc1580'.
0.111503 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/panasonic_l859'.
0.111508 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/pccam300'.
0.111513 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/pccam600'.
0.111518 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/polaroid_pdc320'.
0.111523 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/polaroid_pdc640'.
0.111532 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/polaroid_pdc700'.
0.111538 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/ptp2'.
0.111543 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/ricoh'.
0.111549 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/ricoh_g3'.
0.111554 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/samsung'.
0.111559 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sierra'.
0.111564 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sipix_blink2'.
0.111577 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sipix_web2'.
0.111582 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/smal'.
0.111587 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sonix'.
0.111593 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sony_dscf1'.
0.111598 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sony_dscf55'.
0.111603 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/soundvision'.
0.111608 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/spca50x'.
0.111613 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sq905'.
0.111618 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/st2205'.
0.111623 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/stv0674'.
0.111628 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/stv0680'.
0.111633 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/sx330z'.
0.111638 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/topfield'.
0.111643 gphoto2-abilities-list(2): Found '/usr/lib64/libgphoto2/2.4.11/toshiba_pdrm11'.
0.111652 gp-abilities-list(2): Found 62 camera drivers.
0.130495 gphoto2-port-info-list(2): Counting entries (16 available)...
0.130521 gphoto2-port-info-list(2): 12 regular entries available.
0.130571 gphoto2-port(2): Creating new device...
0.130582 gphoto2-port-info-list(2): Getting info of entry 0 (16 available)...
0.130694 gphoto2-port(2): Setting settings...
0.130704 gphoto2-port-info-list(2): Getting info of entry 1 (16 available)...
0.130832 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.130842 gphoto2-port(2): Setting settings...
0.130849 gphoto2-port-info-list(2): Getting info of entry 2 (16 available)...
0.130967 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.130977 gphoto2-port(2): Setting settings...
0.130983 gphoto2-port-info-list(2): Getting info of entry 3 (16 available)...
0.131095 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131104 gphoto2-port(2): Setting settings...
0.131111 gphoto2-port-info-list(2): Getting info of entry 4 (16 available)...
0.131220 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131230 gphoto2-port(2): Setting settings...
0.131236 gphoto2-port-info-list(2): Getting info of entry 5 (16 available)...
0.131344 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131353 gphoto2-port(2): Setting settings...
0.131360 gphoto2-port-info-list(2): Getting info of entry 6 (16 available)...
0.131467 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131476 gphoto2-port(2): Setting settings...
0.131483 gphoto2-port-info-list(2): Getting info of entry 7 (16 available)...
0.131595 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131605 gphoto2-port(2): Setting settings...
0.131611 gphoto2-port-info-list(2): Getting info of entry 8 (16 available)...
0.131718 gphoto2-port(2): Setting timeout to 500 millisecond(s)...
0.131728 gphoto2-port(2): Setting settings...
0.131734 gphoto2-port-info-list(2): Getting info of entry 9 (16 available)...
0.132249 gphoto2-port(2): Setting timeout to 5000 millisecond(s)...
0.132259 gphoto2-port(2): Setting settings...
0.132266 libusb(2): gp_port_usb_update(old int=0, conf=-1, alt=-1), (new int=0, conf=-1, alt=-1)
0.132272 gphoto2-abilities-list.c(1): Auto-detecting USB cameras...
0.132371 gphoto2-port-usb(1): Looking for USB device (class 0x29a, subclass, 0xffffffff, protocol 0xffffffff)...
0.132441 gphoto2-port-usb(1): Looking for USB device (class 0x6, subclass, 0x1, protocol 0x1)...
0.132451 gphoto2-port-info-list(2): Getting info of entry 10 (16 available)...
0.132913 gphoto2-port(2): Setting timeout to 5000 millisecond(s)...
0.132923 gphoto2-port(2): Setting settings...
0.132928 libusb(2): gp_port_usb_update(old int=0, conf=-1, alt=-1), (new int=0, conf=-1, alt=-1)
0.132934 gphoto2-abilities-list.c(1): Auto-detecting USB cameras...
0.133018 gphoto2-port-usb(1): Looking for USB device (class 0x29a, subclass, 0xffffffff, protocol 0xffffffff)...
0.133091 gphoto2-port-usb(1): Looking for USB device (class 0x6, subclass, 0x1, protocol 0x1)...
0.133100 gphoto2-port-info-list(2): Getting info of entry 11 (16 available)...
0.133568 gphoto2-port(2): Setting timeout to 5000 millisecond(s)...
0.133578 gphoto2-port(2): Setting settings...
0.133583 libusb(2): gp_port_usb_update(old int=0, conf=-1, alt=-1), (new int=0, conf=-1, alt=-1)
0.133589 gphoto2-abilities-list.c(1): Auto-detecting USB cameras...
0.133673 gphoto2-port-usb(1): Looking for USB device (class 0x29a, subclass, 0xffffffff, protocol 0xffffffff)...
0.133689 gphoto2-port-usb(1): Looking for USB device (vendor 0x4b0, product 0x427)... found.
0.133694 gphoto2-port-usb(2): inep to look for is 81
0.133699 gphoto2-port-usb(1): Detected defaults: config 1, interface 0, altsetting 0, inep 81, outep 02, intep 83, class 06, subclass 01
0.133706 gphoto2-abilities-list.c(2): Found 'Nikon DSC D3100 (PTP mode)' (0x4b0,0x427)
0.133715 gphoto2-port(2): Freeing port...
0.133722 gphoto2-port(2): Closing port...
0.133755 gphoto2-camera(2): Setting abilities ('Nikon DSC D3100 (PTP mode)')...
0.133763 gphoto2-setting(2): Setting key 'model' to value 'Nikon DSC D3100 (PTP mode)' (gphoto2)
0.133770 gphoto2-setting(2): Saving 11 setting(s) to file "/home/scottso/.gphoto/settings"
0.133884 gphoto2-port-info-list(2): Looking for path 'usb:002,004' (16 entries available)...
0.133895 gphoto2-port-info-list(2): Getting info of entry 11 (16 available)...
0.133902 gphoto2-camera(2): Setting port info for port 'Universal Serial Bus' at 'usb:002,004'...
0.134363 gphoto2-port(2): Setting timeout to 5000 millisecond(s)...
0.134372 gphoto2-port(2): Setting settings...
0.134378 libusb(2): gp_port_usb_update(old int=0, conf=-1, alt=-1), (new int=0, conf=-1, alt=-1)
0.134384 gphoto2-setting(2): Setting key 'port' to value 'usb:002,004' (gphoto2)
0.134390 gphoto2-setting(2): Saving 11 setting(s) to file "/home/scottso/.gphoto/settings"
0.134887 gphoto2-camera(2): Initializing camera...
0.134897 gphoto2-port-usb(1): Looking for USB device (vendor 0x4b0, product 0x427)... found.
0.134903 gphoto2-port-usb(2): inep to look for is 81
0.134908 gphoto2-port-usb(1): Detected defaults: config 1, interface 0, altsetting 0, inep 81, outep 02, intep 83, class 06, subclass 01
0.134914 gphoto2-camera(2): Loading '/usr/lib64/libgphoto2/2.4.11/ptp2'...
0.135090 gphoto2-port(2): Opening USB port...
0.135099 libusb(2): gp_port_usb_open()
0.135134 libusb(2): claiming interface 0
0.135157 ptp2(2): maxpacketsize 512
0.135179 gphoto2-port(2): Setting timeout to 8000 millisecond(s)...
0.135189 ptp(2): PTP: Opening session
0.135199 gphoto2-port(2): Writing 16=0x10 byte(s) to port...
0.135207 gphoto2-port(3): Hexdump of 16 = 0x10 bytes follows:
0000  10 00 00 00 01 00 02 10-00 00 00 00 01 00 00 00  ................

0.135512 ptp2/ptp_usb_getresp(2): reading response
0.135522 ptp2/ptp_usb_getpacket(2): getting next ptp packet
0.135534 gphoto2-port(2): Reading 512=0x200 bytes from port...
0.137166 gphoto2-port(2): Could only read 12 out of 512 byte(s)
0.137204 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 03 00 01 20-00 00 00 00              ....... ....

0.137211 gphoto2-port(2): Setting timeout to 20000 millisecond(s)...
0.137218 gphoto2-port(2): Writing 12=0xc byte(s) to port...
0.137224 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 01 00 01 10-01 00 00 00              ............

0.137392 ptp2/ptp_usb_getdata(2): reading data
0.137413 ptp2/ptp_usb_getpacket(2): getting next ptp packet
0.137434 gphoto2-port(2): Reading 512=0x200 bytes from port...
0.137781 gphoto2-port(2): Could only read 283 out of 512 byte(s)
0.137814 gphoto2-port(3): Hexdump of 283 = 0x11b bytes follows:
0000  1b 01 00 00 02 00 01 10-01 00 00 00 64 00 06 00  ............d...
0010  00 00 64 00 13 6d 00 69-00 63 00 72 00 6f 00 73  ..d..m.i.c.r.o.s
0020  00 6f 00 66 00 74 00 2e-00 63 00 6f 00 6d 00 3a  .o.f.t...c.o.m.:
0030  00 20 00 31 00 2e 00 30-00 00 00 00 00 17 00 00  . .1...0........
0040  00 01 10 02 10 03 10 04-10 05 10 06 10 07 10 08  ................
0050  10 09 10 0a 10 0b 10 0c-10 0d 10 0e 10 0f 10 14  ................
0060  10 15 10 16 10 1b 10 01-98 02 98 03 98 05 98 0a  ................
0070  00 00 00 01 40 02 40 04-40 05 40 06 40 09 40 0a  ....@.@.@.@.@.@.
0080  40 0c 40 0d 40 08 40 14-00 00 00 01 50 03 50 04  @.@.@.@.....P.P.
0090  50 05 50 07 50 08 50 0a-50 0b 50 0c 50 0d 50 0e  P.P.P.P.P.P.P.P.
00a0  50 0f 50 10 50 11 50 13-50 18 50 1c 50 03 d3 06  P.P.P.P.P.P.P...
00b0  d4 07 d4 02 00 00 00 01-38 00 30 06 00 00 00 01  ........8.0.....
00c0  38 00 30 01 30 06 30 02-30 0d 30 12 4e 00 69 00  8.0.0.0.0.0.N.i.
00d0  6b 00 6f 00 6e 00 20 00-43 00 6f 00 72 00 70 00  k.o.n. .C.o.r.p.
00e0  6f 00 72 00 61 00 74 00-69 00 6f 00 6e 00 00 00  o.r.a.t.i.o.n...
00f0  06 44 00 33 00 31 00 30-00 30 00 00 00 06 56 00  .D.3.1.0.0....V.
0100  31 00 2e 00 30 00 31 00-00 00 08 33 00 36 00 36  1...0.1....3.6.6
0110  00 35 00 39 00 36 00 30-00 00 00                 .5.9.6.0...

0.137847 ptp2/ptp_usb_getresp(2): reading response
0.137852 ptp2/ptp_usb_getpacket(2): getting next ptp packet
0.137858 gphoto2-port(2): Reading 512=0x200 bytes from port...
0.138031 gphoto2-port(2): Could only read 12 out of 512 byte(s)
0.138057 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 03 00 01 20-01 00 00 00              ....... ....

0.138097 PTP2/ptp2/library.c(2): Device info:
0.138103 PTP2/ptp2/library.c(2): Manufacturer: Nikon Corporation
0.138108 PTP2/ptp2/library.c(2):   Model: D3100
0.138113 PTP2/ptp2/library.c(2):   device version: V1.01
0.138118 PTP2/ptp2/library.c(2):   serial number: '3665960'
0.138123 PTP2/ptp2/library.c(2): Vendor extension ID: 0x0000000a
0.138128 PTP2/ptp2/library.c(2): Vendor extension version: 100
0.138133 PTP2/ptp2/library.c(2): Vendor extension description: microsoft.com: 1.0
0.138139 PTP2/ptp2/library.c(2): Functional Mode: 0x0000
0.138144 PTP2/ptp2/library.c(2): PTP Standard Version: 100
0.138149 PTP2/ptp2/library.c(2): Supported operations:
0.138154 PTP2/ptp2/library.c(2):   0x1001
0.138159 PTP2/ptp2/library.c(2):   0x1002
0.138163 PTP2/ptp2/library.c(2):   0x1003
0.138168 PTP2/ptp2/library.c(2):   0x1004
0.138173 PTP2/ptp2/library.c(2):   0x1005
0.138178 PTP2/ptp2/library.c(2):   0x1006
0.138183 PTP2/ptp2/library.c(2):   0x1007
0.138188 PTP2/ptp2/library.c(2):   0x1008
0.138193 PTP2/ptp2/library.c(2):   0x1009
0.138198 PTP2/ptp2/library.c(2):   0x100a
0.138202 PTP2/ptp2/library.c(2):   0x100b
0.138207 PTP2/ptp2/library.c(2):   0x100c
0.138212 PTP2/ptp2/library.c(2):   0x100d
0.138217 PTP2/ptp2/library.c(2):   0x100e
0.138221 PTP2/ptp2/library.c(2):   0x100f
0.138226 PTP2/ptp2/library.c(2):   0x1014
0.138231 PTP2/ptp2/library.c(2):   0x1015
0.138236 PTP2/ptp2/library.c(2):   0x1016
0.138241 PTP2/ptp2/library.c(2):   0x101b
0.138246 PTP2/ptp2/library.c(2):   0x9801
0.138250 PTP2/ptp2/library.c(2):   0x9802
0.138255 PTP2/ptp2/library.c(2):   0x9803
0.138260 PTP2/ptp2/library.c(2):   0x9805
0.138265 PTP2/ptp2/library.c(2): Events Supported:
0.138269 PTP2/ptp2/library.c(2):   0x4001
0.138274 PTP2/ptp2/library.c(2):   0x4002
0.138279 PTP2/ptp2/library.c(2):   0x4004
0.138284 PTP2/ptp2/library.c(2):   0x4005
0.138288 PTP2/ptp2/library.c(2):   0x4006
0.138293 PTP2/ptp2/library.c(2):   0x4009
0.138298 PTP2/ptp2/library.c(2):   0x400a
0.138303 PTP2/ptp2/library.c(2):   0x400c
0.138307 PTP2/ptp2/library.c(2):   0x400d
0.138312 PTP2/ptp2/library.c(2):   0x4008
0.138317 PTP2/ptp2/library.c(2): Device Properties Supported:
0.138322 PTP2/ptp2/library.c(2):   0x5001
0.138327 PTP2/ptp2/library.c(2):   0x5003
0.138331 PTP2/ptp2/library.c(2):   0x5004
0.138336 PTP2/ptp2/library.c(2):   0x5005
0.138341 PTP2/ptp2/library.c(2):   0x5007
0.138346 PTP2/ptp2/library.c(2):   0x5008
0.138351 PTP2/ptp2/library.c(2):   0x500a
0.138355 PTP2/ptp2/library.c(2):   0x500b
0.138360 PTP2/ptp2/library.c(2):   0x500c
0.138365 PTP2/ptp2/library.c(2):   0x500d
0.138370 PTP2/ptp2/library.c(2):   0x500e
0.138374 PTP2/ptp2/library.c(2):   0x500f
0.138379 PTP2/ptp2/library.c(2):   0x5010
0.138384 PTP2/ptp2/library.c(2):   0x5011
0.138389 PTP2/ptp2/library.c(2):   0x5013
0.138398 PTP2/ptp2/library.c(2):   0x5018
0.138402 PTP2/ptp2/library.c(2):   0x501c
0.138407 PTP2/ptp2/library.c(2):   0xd303
0.138412 PTP2/ptp2/library.c(2):   0xd406
0.138417 PTP2/ptp2/library.c(2):   0xd407
0.138431 context(0): Sorry, your Nikon camera does not support LiveView mode
0.138472 gphoto2-camera(2): Operation failed!
0.138871 gp-camera(2): Freeing camera...
0.138882 gphoto2-camera(2): Exiting camera ('Nikon DSC D3100 (PTP mode)')...
0.138897 gphoto2-port(2): Getting timeout...
0.138903 gphoto2-port(2): Current timeout: 20000 milliseconds
0.138910 gphoto2-port(2): Setting timeout to 100 millisecond(s)...
0.138916 gphoto2-port(2): Reading 24=0x18 bytes from interrupt endpoint...
0.239193 gphoto2-port(2): Reading 24=0x18 bytes from interrupt endpoint...
0.339479 gphoto2-port(2): Setting timeout to 20000 millisecond(s)...
0.339611 ptp2/usb_event(2): reading event an error -10 occurred
0.339675 gphoto2-port(2): Writing 12=0xc byte(s) to port...
0.339712 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 01 00 03 10-02 00 00 00              ............

0.340102 ptp2/ptp_usb_getresp(2): reading response
0.340154 ptp2/ptp_usb_getpacket(2): getting next ptp packet
0.340196 gphoto2-port(2): Reading 512=0x200 bytes from port...
0.340500 gphoto2-port(2): Could only read 12 out of 512 byte(s)
0.340624 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 03 00 01 20-02 00 00 00              ....... ....

0.340671 gphoto2-port(2): Clear halt...
0.340845 gphoto2-port(2): Clear halt...
0.341093 gphoto2-port(2): Clear halt...
0.341345 gphoto2-port(2): Closing port...
0.341448 gphoto2-filesystem(2): resetting filesystem
0.341460 libgphoto2/gphoto2-filesys.c(2): Clearing fscache LRU list...
0.341465 libgphoto2/gphoto2-filesys.c(2): fscache LRU list already empty
0.341470 gphoto2-filesystem(2): Internally deleting all folders from '/'...
0.341475 gphoto2-filesystem(2): Lookup folder '/'...
0.341480 gphoto2-filesystem(2): Found! / is 0x628350
0.341486 gphoto2-filesystem(2): Recurse delete folder 0x628350//
0.341493 gphoto2-port(2): Freeing port...
0.341500 gphoto2-port(2): Closing port...
0.341513 gphoto2-filesystem(2): resetting filesystem
0.341518 libgphoto2/gphoto2-filesys.c(2): Clearing fscache LRU list...
0.341523 libgphoto2/gphoto2-filesys.c(2): fscache LRU list already empty
0.341535 gphoto2-filesystem(2): Internally deleting all folders from '/'...
0.341542 gphoto2-filesystem(2): Lookup folder '/'...
0.341547 gphoto2-filesystem(2): Found! / is 0x628350
0.341552 gphoto2-filesystem(2): Recurse delete folder 0x628350//