Hi, What libgphoto2 / gphoto2 version is this?
gphoto2 --version What are the USB ids? To get: lsusb ALso it looks like the device is just busy using another program, e.g. via gvfs ... can you try to disable the gvfs gphoto2 slave and try again? Ciao, Marcus On Sun, Aug 24, 2025 at 08:38:44PM +0200, Benoît Olis via Gphoto-devel wrote: > Hello > > I was able to use gphoto2 with an Canon Eos R8 but not with a Powershot V1. > > So here are the files with output results as described on gphoto.org > "supported cameras" page. I may not use it 100% correctly, sorry for this. > > Thank you > > Benoît O. > > > beno@fedora:~$ gphoto2 --auto-detect > Modèle Port > ---------------------------------------------------------- > USB PTP Class Camera usb:003,006 > beno@fedora:~$ LANG=C gphoto2 --summary >summary.txt > beno@fedora:~$ LANG=C gphoto2 --list-all-config >config.txt > beno@fedora:~$ gphoto2 --capture-image > > *** Erreur *** > Échec de la pression complète EOS Canon (0x2019: Périphérique PTP occupé) > Erreur : Acquisition d'image impossible. > Erreur : Acquisition impossible. > *** Erreur (-110 : « E/S en cours ») *** > /main/actions/syncdatetimeutc > Label: Synchronize camera date and time with PC (UTC) > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/actions/syncdatetime > Label: Synchronize camera date and time with PC > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/actions/uilock > Label: UI Lock > Readonly: 0 > Type: TOGGLE > Current: 2 > END > /main/actions/popupflash > Label: Popup Flash > Readonly: 0 > Type: TOGGLE > Current: 2 > END > /main/actions/autofocusdrive > Label: Drive Canon DSLR Autofocus > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/actions/manualfocusdrive > Label: Drive Canon DSLR Manual focus > Readonly: 0 > Type: RADIO > Current: None > Choice: 0 Near 1 > Choice: 1 Near 2 > Choice: 2 Near 3 > Choice: 3 None > Choice: 4 Far 1 > Choice: 5 Far 2 > Choice: 6 Far 3 > END > /main/actions/cancelautofocus > Label: Cancel Canon DSLR Autofocus > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/actions/eoszoom > Label: Canon EOS Zoom > Readonly: 0 > Type: TEXT > Current: 0 > END > /main/actions/eoszoomposition > Label: Canon EOS Zoom Position > Readonly: 0 > Type: TEXT > Current: 0,0 > END > /main/actions/viewfinder > Label: Canon EOS Viewfinder > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/actions/eosremoterelease > Label: Canon EOS Remote Release > Readonly: 0 > Type: RADIO > Current: None > Choice: 0 None > Choice: 1 Press Half > Choice: 2 Press Full > Choice: 3 Release Half > Choice: 4 Release Full > Choice: 5 Immediate > Choice: 6 Press 1 > Choice: 7 Press 2 > Choice: 8 Press 3 > Choice: 9 Release 1 > Choice: 10 Release 2 > Choice: 11 Release 3 > END > /main/actions/eosmoviemode > Label: Movie Mode > Readonly: 0 > Type: TOGGLE > Current: 2 > END > /main/actions/opcode > Label: PTP Opcode > Readonly: 0 > Type: TEXT > Current: 0x1001,0xparam1,0xparam2 > END > /main/settings/datetimeutc > Label: Camera Date and Time > Readonly: 0 > Type: DATE > Current: 1756060122 > Printable: Sun Aug 24 20:28:42 2025 > Help: Use 'now' as the current time when setting. > > END > /main/settings/datetime > Label: Camera Date and Time > Readonly: 0 > Type: DATE > Current: 1756060122 > Printable: Sun Aug 24 20:28:42 2025 > Help: Use 'now' as the current time when setting. > > END > /main/settings/output > Label: Camera Output > Readonly: 0 > Type: RADIO > Current: TFT > Choice: 0 TFT > END > /main/settings/movierecordtarget > Label: Recording Destination > Readonly: 0 > Type: RADIO > Current: Unknown value 0006 > Choice: 0 Card > Choice: 1 None > Choice: 2 Unknown value 0006 > END > /main/settings/evfmode > Label: EVF Mode > Readonly: 0 > Type: RADIO > Current: Unknown value 0002 > Choice: 0 Unknown value 0002 > END > /main/settings/ownername > Label: Owner Name > Readonly: 0 > Type: TEXT > Current: > END > /main/settings/artist > Label: Artist > Readonly: 0 > Type: TEXT > Current: > END > /main/settings/copyright > Label: Copyright > Readonly: 0 > Type: TEXT > Current: > END > /main/settings/nickname > Label: Nickname > Readonly: 0 > Type: TEXT > Current: V1_Olis > END > /main/settings/customfuncex > Label: Custom Functions Ex > Readonly: 0 > Type: TEXT > Current: 20,1,6,14,1,102,1,0, > END > /main/settings/focusarea > Label: Focus Area > Readonly: 0 > Type: TEXT > Current: 127 > END > /main/settings/strobofiring > Label: Strobo Firing > Readonly: 1 > Type: TEXT > Current: 3 > END > /main/settings/flashcharged > Label: Flash Charging State > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/settings/oneshotrawon > Label: One Shot Raw On > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/settings/autopoweroff > Label: Auto Power Off > Readonly: 0 > Type: RADIO > Current: 60 > Choice: 0 15 > Choice: 1 30 > Choice: 2 60 > Choice: 3 180 > Choice: 4 300 > Choice: 5 600 > Choice: 6 1800 > Choice: 7 0 > Choice: 8 4294967295 > END > /main/settings/depthoffield > Label: Depth of Field > Readonly: 0 > Type: TEXT > Current: 0 > END > /main/settings/capturetarget > Label: Capture Target > Readonly: 0 > Type: RADIO > Current: Internal RAM > Choice: 0 Internal RAM > Choice: 1 Memory card > END > /main/settings/capture > Label: Capture > Readonly: 0 > Type: TOGGLE > Current: 0 > END > /main/settings/remotemode > Label: Remote Mode > Readonly: 0 > Type: TEXT > Current: 0 > END > /main/settings/eventmode > Label: Event Mode > Readonly: 0 > Type: TEXT > Current: 0 > END > /main/settings/testolc > Label: Test OLC > Readonly: 0 > Type: TOGGLE > Current: 2 > END > /main/status/serialnumber > Label: Serial Number > Readonly: 1 > Type: TEXT > Current: d7720c0dfe48d4b6c97278bdfb0e90c > END > /main/status/manufacturer > Label: Camera Manufacturer > Readonly: 1 > Type: TEXT > Current: Canon.Inc > END > /main/status/cameramodel > Label: Camera Model > Readonly: 1 > Type: TEXT > Current: Canon PowerShot V1 > END > /main/status/deviceversion > Label: Device Version > Readonly: 1 > Type: TEXT > Current: 3-1.0.0 > END > /main/status/vendorextension > Label: Vendor Extension > Readonly: 1 > Type: TEXT > Current: > END > /main/status/model > Label: Camera Model > Readonly: 1 > Type: TEXT > Current: 2147484823 > END > /main/status/batterylevel > Label: Battery Level > Readonly: 1 > Type: TEXT > Current: 100% > END > /main/status/batterylevel > Label: Battery Level > Readonly: 1 > Type: TEXT > Current: 100% > END > /main/status/mirrorlockstatus > Label: Mirror Lock Status > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/status/mirrordownstatus > Label: Mirror Down Status > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/status/lensname > Label: Lens Name > Readonly: 1 > Type: TEXT > Current: > END > /main/status/eosserialnumber > Label: Serial Number > Readonly: 1 > Type: TEXT > Current: 153103102331 > END > /main/status/availableshots > Label: Available Shots > Readonly: 1 > Type: TEXT > Current: 106437 > END > /main/status/eosmovieswitch > Label: Movie Switch > Readonly: 1 > Type: TEXT > Current: 1 > END > /main/imgsettings/imageformat > Label: Image Format > Readonly: 0 > Type: RADIO > Current: Large Fine JPEG > Choice: 0 Large Fine JPEG > END > /main/imgsettings/imageformatsd > Label: Image Format SD > Readonly: 0 > Type: RADIO > Current: Large Fine JPEG > Choice: 0 Large Fine JPEG > END > /main/imgsettings/imageformatcf > Label: Image Format CF > Readonly: 0 > Type: RADIO > Current: Large Fine JPEG > Choice: 0 Large Fine JPEG > END > /main/imgsettings/iso > Label: ISO Speed > Readonly: 0 > Type: RADIO > Current: Auto > Choice: 0 Auto > END > /main/imgsettings/whitebalance > Label: WhiteBalance > Readonly: 0 > Type: RADIO > Current: Auto > Choice: 0 Auto > Choice: 1 AWB White > Choice: 2 Daylight > Choice: 3 Shadow > Choice: 4 Cloudy > Choice: 5 Tungsten > Choice: 6 Fluorescent > Choice: 7 Flash > Choice: 8 Manual > Choice: 9 Color Temperature > END > /main/imgsettings/colortemperature > Label: Color Temperature > Readonly: 0 > Type: RADIO > Current: 5200 > Choice: 0 2500 > Choice: 1 2600 > Choice: 2 2700 > Choice: 3 2800 > Choice: 4 2900 > Choice: 5 3000 > Choice: 6 3100 > Choice: 7 3200 > Choice: 8 3300 > Choice: 9 3400 > Choice: 10 3500 > Choice: 11 3600 > Choice: 12 3700 > Choice: 13 3800 > Choice: 14 3900 > Choice: 15 4000 > Choice: 16 4100 > Choice: 17 4200 > Choice: 18 4300 > Choice: 19 4400 > Choice: 20 4500 > Choice: 21 4600 > Choice: 22 4700 > Choice: 23 4800 > Choice: 24 4900 > Choice: 25 5000 > Choice: 26 5100 > Choice: 27 5200 > Choice: 28 5300 > Choice: 29 5400 > Choice: 30 5500 > Choice: 31 5600 > Choice: 32 5700 > Choice: 33 5800 > Choice: 34 5900 > Choice: 35 6000 > Choice: 36 6100 > Choice: 37 6200 > Choice: 38 6300 > Choice: 39 6400 > Choice: 40 6500 > Choice: 41 6600 > Choice: 42 6700 > Choice: 43 6800 > Choice: 44 6900 > Choice: 45 7000 > Choice: 46 7100 > Choice: 47 7200 > Choice: 48 7300 > Choice: 49 7400 > Choice: 50 7500 > Choice: 51 7600 > Choice: 52 7700 > Choice: 53 7800 > Choice: 54 7900 > Choice: 55 8000 > Choice: 56 8100 > Choice: 57 8200 > Choice: 58 8300 > Choice: 59 8400 > Choice: 60 8500 > Choice: 61 8600 > Choice: 62 8700 > Choice: 63 8800 > Choice: 64 8900 > Choice: 65 9000 > Choice: 66 9100 > Choice: 67 9200 > Choice: 68 9300 > Choice: 69 9400 > Choice: 70 9500 > Choice: 71 9600 > Choice: 72 9700 > Choice: 73 9800 > Choice: 74 9900 > Choice: 75 10000 > END > /main/imgsettings/whitebalanceadjusta > Label: WhiteBalance Adjust A > Readonly: 0 > Type: RADIO > Current: 0 > Choice: 0 -9 > Choice: 1 -8 > Choice: 2 -7 > Choice: 3 -6 > Choice: 4 -5 > Choice: 5 -4 > Choice: 6 -3 > Choice: 7 -2 > Choice: 8 -1 > Choice: 9 0 > Choice: 10 1 > Choice: 11 2 > Choice: 12 3 > Choice: 13 4 > Choice: 14 5 > Choice: 15 6 > Choice: 16 7 > Choice: 17 8 > Choice: 18 9 > END > /main/imgsettings/whitebalanceadjustb > Label: WhiteBalance Adjust B > Readonly: 0 > Type: RADIO > Current: 0 > Choice: 0 -9 > Choice: 1 -8 > Choice: 2 -7 > Choice: 3 -6 > Choice: 4 -5 > Choice: 5 -4 > Choice: 6 -3 > Choice: 7 -2 > Choice: 8 -1 > Choice: 9 0 > Choice: 10 1 > Choice: 11 2 > Choice: 12 3 > Choice: 13 4 > Choice: 14 5 > Choice: 15 6 > Choice: 16 7 > Choice: 17 8 > Choice: 18 9 > END > /main/imgsettings/whitebalancexa > Label: WhiteBalance X A > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/imgsettings/whitebalancexb > Label: WhiteBalance X B > Readonly: 1 > Type: TEXT > Current: 0 > END > /main/imgsettings/colorspace > Label: Color Space > Readonly: 0 > Type: RADIO > Current: sRGB > Choice: 0 sRGB > END > /main/capturesettings/zoom > Label: Zoom > Readonly: 0 > Type: RANGE > Current: 0 > Bottom: 0 > Top: 1000 > Step: 1 > END > /main/capturesettings/zoomspeed > Label: Zoom Speed > Readonly: 0 > Type: TEXT > Current: 0 > END > /main/capturesettings/exposurecompensation > Label: Exposure Compensation > Readonly: 0 > Type: RADIO > Current: 0 > Choice: 0 -3 > Choice: 1 -2.6 > Choice: 2 -2.3 > Choice: 3 -2 > Choice: 4 -1.6 > Choice: 5 -1.3 > Choice: 6 -1 > Choice: 7 -0.6 > Choice: 8 -0.3 > Choice: 9 0 > Choice: 10 0.3 > Choice: 11 0.6 > Choice: 12 1 > Choice: 13 1.3 > Choice: 14 1.6 > Choice: 15 2 > Choice: 16 2.3 > Choice: 17 2.6 > Choice: 18 3 > END > /main/capturesettings/focusmode > Label: Focus Mode > Readonly: 0 > Type: RADIO > Current: One Shot > Choice: 0 One Shot > END > /main/capturesettings/continuousaf > Label: Continuous AF > Readonly: 0 > Type: RADIO > Current: Off > Choice: 0 Off > Choice: 1 On > END > /main/capturesettings/aspectratio > Label: Aspect Ratio > Readonly: 0 > Type: RADIO > Current: 3:2 > Choice: 0 3:2 > END > /main/capturesettings/afmethod > Label: AF Method > Readonly: 0 > Type: RADIO > Current: Unknown value 000b > Choice: 0 LiveSpotAF > Choice: 1 Live > Choice: 2 Unknown value 000b > Choice: 3 Unknown value 000c > Choice: 4 Unknown value 000d > Choice: 5 Unknown value 000e > END > /main/capturesettings/storageid > Label: Storage Device > Readonly: 0 > Type: TEXT > Current: 00020001 > END > /main/capturesettings/highisonr > Label: High ISO Noise Reduction > Readonly: 0 > Type: RADIO > Current: Off > Choice: 0 Off > Choice: 1 Low > Choice: 2 Normal > Choice: 3 High > END > /main/capturesettings/autoexposuremode > Label: Canon Auto Exposure Mode > Readonly: 0 > Type: RADIO > Current: P > Choice: 0 P > Choice: 1 TV > Choice: 2 AV > Choice: 3 Manual > Choice: 4 Bulb > Choice: 5 A_DEP > Choice: 6 DEP > Choice: 7 Custom > Choice: 8 Lock > Choice: 9 Green > Choice: 10 Night Portrait > Choice: 11 Sports > Choice: 12 Portrait > Choice: 13 Landscape > Choice: 14 Closeup > Choice: 15 Flash Off > Choice: 16 C2 > Choice: 17 C3 > Choice: 18 Creative Auto > Choice: 19 Movie > Choice: 20 Auto > Choice: 21 Handheld Night Scene > Choice: 22 HDR Backlight Control > Choice: 23 SCN > Choice: 24 Food > Choice: 25 Grainy B/W > Choice: 26 Soft focus > Choice: 27 Toy camera effect > Choice: 28 Fish-eye effect > Choice: 29 Water painting effect > Choice: 30 Miniature effect > Choice: 31 HDR art standard > Choice: 32 HDR art vivid > Choice: 33 HDR art bold > Choice: 34 HDR art embossed > Choice: 35 Panning > Choice: 36 HDR > Choice: 37 Self Portrait > Choice: 38 Hybrid Auto > Choice: 39 Smooth skin > Choice: 40 Fv > END > /main/capturesettings/autoexposuremodedial > Label: Canon Auto Exposure Mode Dial > Readonly: 0 > Type: RADIO > Current: P > Choice: 0 P > Choice: 1 TV > Choice: 2 AV > Choice: 3 Manual > Choice: 4 Bulb > Choice: 5 A_DEP > Choice: 6 DEP > Choice: 7 Custom > Choice: 8 Lock > Choice: 9 Green > Choice: 10 Night Portrait > Choice: 11 Sports > Choice: 12 Portrait > Choice: 13 Landscape > Choice: 14 Closeup > Choice: 15 Flash Off > Choice: 16 C2 > Choice: 17 C3 > Choice: 18 Creative Auto > Choice: 19 Movie > Choice: 20 Auto > Choice: 21 Handheld Night Scene > Choice: 22 HDR Backlight Control > Choice: 23 SCN > Choice: 24 Food > Choice: 25 Grainy B/W > Choice: 26 Soft focus > Choice: 27 Toy camera effect > Choice: 28 Fish-eye effect > Choice: 29 Water painting effect > Choice: 30 Miniature effect > Choice: 31 HDR art standard > Choice: 32 HDR art vivid > Choice: 33 HDR art bold > Choice: 34 HDR art embossed > Choice: 35 Panning > Choice: 36 HDR > Choice: 37 Self Portrait > Choice: 38 Hybrid Auto > Choice: 39 Smooth skin > Choice: 40 Fv > END > /main/capturesettings/drivemode > Label: Drive Mode > Readonly: 0 > Type: RADIO > Current: Single > Choice: 0 Single > END > /main/capturesettings/picturestyle > Label: Picture Style > Readonly: 0 > Type: RADIO > Current: Auto > Choice: 0 Standard > Choice: 1 Portrait > Choice: 2 Landscape > Choice: 3 Neutral > Choice: 4 Faithful > Choice: 5 Monochrome > Choice: 6 Auto > Choice: 7 Fine detail > Choice: 8 User defined 1 > Choice: 9 User defined 2 > Choice: 10 User defined 3 > END > /main/capturesettings/aperture > Label: Aperture > Readonly: 0 > Type: RADIO > Current: 1 > Choice: 0 Unknown value 0c00 > Choice: 1 1 > END > /main/capturesettings/shutterspeed > Label: Shutter Speed > Readonly: 0 > Type: RADIO > Current: auto > Choice: 0 Unknown value 1400 > Choice: 1 auto > END > /main/capturesettings/meteringmode > Label: Metering Mode > Readonly: 0 > Type: RADIO > Current: Evaluative > Choice: 0 Evaluative > END > /main/capturesettings/bracketmode > Label: Bracket Mode > Readonly: 0 > Type: RADIO > Current: Unknown value 0000 > Choice: 0 Unknown value 0000 > END > /main/capturesettings/aeb > Label: Auto Exposure Bracketing > Readonly: 0 > Type: RADIO > Current: off > Choice: 0 off > END > /main/capturesettings/alomode > Label: Auto Lighting Optimization > Readonly: 0 > Type: RADIO > Current: Standard (disabled in manual exposure) > Choice: 0 Standard (disabled in manual exposure) > Choice: 1 x1 > Choice: 2 x2 > Choice: 3 x3 > END > /main/capturesettings/movieservoaf > Label: Movie Servo AF > Readonly: 0 > Type: RADIO > Current: On > Choice: 0 Off > Choice: 1 On > END > /main/other/d402 > Label: PTP Property 0xd402 > Readonly: 1 > Type: TEXT > Current: Canon PowerShot V1 > END > /main/other/d407 > Label: PTP Property 0xd407 > Readonly: 1 > Type: TEXT > Current: 1 > END > /main/other/d406 > Label: PTP Property 0xd406 > Readonly: 0 > Type: TEXT > Current: Unknown Initiator > END > /main/other/d303 > Label: PTP Property 0xd303 > Readonly: 1 > Type: TEXT > Current: 1 > END > /main/other/5001 > Label: Battery Level > Readonly: 1 > Type: MENU > Current: 100 > Choice: 0 100 > Choice: 1 0 > Choice: 2 75 > Choice: 3 0 > Choice: 4 50 > END > Camera summary: > Manufacturer: Canon.Inc > Model: Canon PowerShot V1 > Version: 3-1.0.0 > Serial Number: d7720c0dfe48d4b6c97278bdfb0e90c > Vendor Extension ID: 0xb (1.0) > Vendor Extension Description: > > Capture Formats: JPEG Unknown(b108) Unknown(b10b) Unknown(b982) > Display Formats: Association/Directory, Script, DPOF, MS AVI, MS Wave, JPEG, > Unknown(b103), Unknown(bf02), Defined Type, Unknown(b105), Unknown(b982), > Unknown(b10a), Unknown(b10b), Unknown(b109) > > Device Capabilities: > File Download, File Deletion, File Upload > No Image Capture, No Open Capture, Canon EOS Capture, Canon EOS Capture > 2 > Canon Wifi support > > Storage Devices Summary: > store_00020001: > StorageDescription: SD1 > VolumeLabel: > Storage Type: Removable RAM (memory card) > Filesystemtype: Digital Camera Layout (DCIM) > Access Capability: Read-Write > Maximum Capability: 126844141568 (120968 MB) > Free Space (Bytes): 61091479552 (58261 MB) > Free Space (Images): -1 > > Device Property Summary: > Property 0xd402:(read only) (type=0xffff) 'Canon PowerShot V1' > Property 0xd407:(read only) (type=0x6) 1 > Property 0xd406:(readwrite) (type=0xffff) 'Unknown Initiator' > Property 0xd303:(read only) (type=0x2) 1 > Battery Level(0x5001):(read only) (type=0x2) Enumeration [100,0,75,0,50] > value: 100% (100) > > _______________________________________________ > Gphoto-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/gphoto-devel _______________________________________________ Gphoto-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gphoto-devel
