Failed to scan document RICOH MP C307 while VueScan proprietary software gets the job done
Hi . I'm new to Gnome and using Gnome on Fedora Silverblue 34. And a proponent of open software obviously.
I have difficulties using a multifunction printer/scan/fax machine on a local network to get document scanned. (Printing through Gnome works perfectly out of the box with RICOH MP C307)
Scanning any document does succeed with proprietary software VueScan while I can't get it with Gnome's Simple Scan
What do I do wrong or what is in my configuration wrong ?
Here the logs using:
-
simple-scan --debug
in command line - and then with the GUI selecting RICOH MP C307 as scanner source
- And launching a simple scan, which get always the same result with RICOH MP C307: Failed to Scan
Thanks for any help or feed back
`[mahdiaqallal@fedora ~]$ simple-scan --debug
[+0,00s] DEBUG: simple-scan.vala:2014: Starting simple-scan 40.6, PID=49958
[+0,00s] DEBUG: unsetenv() is not thread-safe and should not be used after threads are created
[+0,08s] DEBUG: app-window.vala:2003: Loading state from /var/home/mahdiaqallal/.cache/simple-scan/state
[+0,08s] DEBUG: app-window.vala:1982: Restoring window to 1221x741 pixels
[+0,08s] DEBUG: app-window.vala:1986: Restoring window to maximized
[+0,21s] DEBUG: app-window.vala:2078: Saving state to /var/home/mahdiaqallal/.cache/simple-scan/state
[+3,47s] DEBUG: scanner.vala:1601: sane_init () -> SANE_STATUS_GOOD
[+3,47s] DEBUG: scanner.vala:1607: SANE version 1.0.32
[+3,47s] DEBUG: scanner.vala:1668: Requesting redetection of scan devices
[+3,47s] DEBUG: scanner.vala:844: Processing request
[+8,47s] DEBUG: scanner.vala:348: sane_get_devices () -> SANE_STATUS_GOOD
[+8,47s] DEBUG: scanner.vala:360: Device: name="v4l:/dev/video0" vendor="Noname" model="Integrated_Webcam_HD: Integrate" type="virtual device"
[+8,47s] DEBUG: scanner.vala:360: Device: name="airscan:e1:EPSON WF-7840 Series" vendor="eSCL" model="EPSON WF-7840 Series" type="ip=10.77.2.241"
[+8,47s] DEBUG: scanner.vala:360: Device: name="airscan:w5:RICOH MP 601" vendor="WSD" model="RICOH MP 601" type="ip=10.77.2.100"
[+8,47s] DEBUG: scanner.vala:360: Device: name="airscan:w4:RICOH MP C307" vendor="WSD" model="RICOH MP C307" type="ip=10.77.2.86"
[+10,91s] DEBUG: simple-scan.vala:1819: Requesting scan at 300 dpi from device 'airscan:w4:RICOH MP C307'
[+10,91s] DEBUG: scanner.vala:1759: Scanner.scan ("airscan:w4:RICOH MP C307", dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=single, side=both, paper_width=0, paper_height=0, brightness=0, contrast=0, delay=0ms)
[+10,91s] DEBUG: scanner.vala:844: Processing request
[+10,91s] DEBUG: scanner.vala:905: sane_open ("airscan:w4:RICOH MP C307") -> SANE_STATUS_GOOD
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (0)
[+10,91s] DEBUG: scanner.vala:776: Option 0: title='Number of options' type=int size=4 cap=soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Read-only option that specifies how many options a specific device supports.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (1)
[+10,91s] DEBUG: scanner.vala:776: Option 1: name='standard' title='Standard' type=group size=0
[+10,91s] DEBUG: scanner.vala:779: Description: Source, mode and resolution options
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (2)
[+10,91s] DEBUG: scanner.vala:776: Option 2: name='resolution' title='Scan resolution' type=int size=4 unit=dpi values=[100, 200, 300, 400, 600] cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Sets the resolution of the scanned image.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (3)
[+10,91s] DEBUG: scanner.vala:776: Option 3: name='mode' title='Scan mode' type=string size=6 values=["Color", "Gray"] cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Selects the scan mode (e.g., lineart, monochrome, or color).
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (4)
[+10,91s] DEBUG: scanner.vala:776: Option 4: name='source' title='Scan source' type=string size=11 values=["Flatbed", "ADF", "ADF Duplex"] cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Selects the scan source (such as a document-feeder).
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (5)
[+10,91s] DEBUG: scanner.vala:776: Option 5: name='geometry' title='Geometry' type=group size=0
[+10,91s] DEBUG: scanner.vala:779: Description: Scan area and media size options
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (6)
[+10,91s] DEBUG: scanner.vala:776: Option 6: name='tl-x' title='Top-left x' type=fixed size=4 unit=mm min=0,000000, max=216,001587, quant=0 cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Top-left x position of scan area.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (7)
[+10,91s] DEBUG: scanner.vala:776: Option 7: name='tl-y' title='Top-left y' type=fixed size=4 unit=mm min=0,000000, max=356,006393, quant=0 cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Top-left y position of scan area.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (8)
[+10,91s] DEBUG: scanner.vala:776: Option 8: name='br-x' title='Bottom-right x' type=fixed size=4 unit=mm min=0,000000, max=216,001587, quant=0 cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Bottom-right x position of scan area.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (9)
[+10,91s] DEBUG: scanner.vala:776: Option 9: name='br-y' title='Bottom-right y' type=fixed size=4 unit=mm min=0,000000, max=356,006393, quant=0 cap=soft-select,soft-detect
[+10,91s] DEBUG: scanner.vala:779: Description: Bottom-right y position of scan area.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (10)
[+10,91s] DEBUG: scanner.vala:776: Option 10: name='enhancement' title='Enhancement' type=group size=0
[+10,91s] DEBUG: scanner.vala:779: Description: Image modification options
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (11)
[+10,91s] DEBUG: scanner.vala:776: Option 11: name='brightness' title='Brightness' type=fixed size=4 unit=percent min=-100,000000, max=100,000000, quant=65536 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Controls the brightness of the acquired image.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (12)
[+10,91s] DEBUG: scanner.vala:776: Option 12: name='contrast' title='Contrast' type=fixed size=4 unit=percent min=-100,000000, max=100,000000, quant=65536 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Controls the contrast of the acquired image.
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (13)
[+10,91s] DEBUG: scanner.vala:776: Option 13: name='shadow' title='Shadow' type=fixed size=4 unit=percent min=0,000000, max=100,000000, quant=65536 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Selects what radiance level should be considered "black".
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (14)
[+10,91s] DEBUG: scanner.vala:776: Option 14: name='highlight' title='Highlight' type=fixed size=4 unit=percent min=0,000000, max=100,000000, quant=65536 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Selects what radiance level should be considered "white".
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (15)
[+10,91s] DEBUG: scanner.vala:776: Option 15: name='analog-gamma' title='Analog gamma correction' type=fixed size=4 min=0,099991, max=4,000000, quant=0 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Analog gamma-correction
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (16)
[+10,91s] DEBUG: scanner.vala:776: Option 16: name='negative' title='Negative' type=bool size=4 cap=soft-select,soft-detect,emulated
[+10,91s] DEBUG: scanner.vala:779: Description: Swap black and white
[+10,91s] DEBUG: scanner.vala:983: sane_get_option_descriptor (17)
[+10,91s] DEBUG: scanner.vala:583: sane_control_option (4, SANE_ACTION_SET_VALUE, source="Flatbed") -> (SANE_STATUS_GOOD, "Flatbed")
[+10,91s] DEBUG: scanner.vala:583: sane_control_option (3, SANE_ACTION_SET_VALUE, mode="Color") -> (SANE_STATUS_GOOD, "Color")
[+10,91s] DEBUG: scanner.vala:495: sane_control_option (2, SANE_ACTION_SET_VALUE, resolution=300) -> (SANE_STATUS_GOOD, 300)
[+10,91s] DEBUG: scanner.vala:565: sane_control_option (8, SANE_ACTION_SET_VALUE, br-x=option.range.max=216,001587) -> (SANE_STATUS_GOOD)
[+10,91s] DEBUG: scanner.vala:565: sane_control_option (9, SANE_ACTION_SET_VALUE, br-y=option.range.max=356,006393) -> (SANE_STATUS_GOOD)
[+10,91s] DEBUG: scanner.vala:411: scale_fixed: scaling 0 [min: -100, max: 100] to 0,000000 [min: -100,000000, max: 100,000000]
[+10,91s] DEBUG: scanner.vala:535: sane_control_option (11, SANE_ACTION_SET_VALUE, brightness=0,000000) -> (SANE_STATUS_GOOD, 0,000000)
[+10,91s] DEBUG: scanner.vala:411: scale_fixed: scaling 0 [min: -100, max: 100] to 0,000000 [min: -100,000000, max: 100,000000]
[+10,91s] DEBUG: scanner.vala:535: sane_control_option (12, SANE_ACTION_SET_VALUE, contrast=0,000000) -> (SANE_STATUS_GOOD, 0,000000)
[+11,43s] DEBUG: scanner.vala:1333: sane_start (page=0, pass=0) -> SANE_STATUS_IO_ERROR
[+11,43s] WARNING: scanner.vala:1360: Unable to start device: Error during device I/O
[+11,43s] DEBUG: scanner.vala:806: sane_cancel ()
[+11,43s] DEBUG: scanner.vala:809: sane_close ()
Edited by Mahdi AQALLAL