Public bug reported:
ishabalov@black:~$ simple-scan --debug
[+0.00s] DEBUG: simple-scan.vala:1720: Starting simple-scan 3.36.3, PID=38292
[+0.00s] DEBUG: unsetenv() is not thread-safe and should not be used after
threads are created
[+0.01s] DEBUG: _g_io_module_get_default: Found default implementation dconf
(DConfSettingsBackend) for ‘gsettings-backend’
[+0.09s] DEBUG: app-window.vala:1906: Loading state from
/home/ishabalov/.cache/simple-scan/state
[+0.09s] DEBUG: app-window.vala:1885: Restoring window to 1351x672 pixels
[+0.17s] DEBUG: scanner.vala:1539: sane_init () -> SANE_STATUS_GOOD
[+0.17s] DEBUG: scanner.vala:1545: SANE version 1.0.29
[+0.17s] DEBUG: scanner.vala:1606: Requesting redetection of scan devices
[+0.17s] DEBUG: scanner.vala:828: Processing request
[+0.56s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+8.42s] DEBUG: scanner.vala:341: sane_get_devices () -> SANE_STATUS_GOOD
[+8.42s] DEBUG: scanner.vala:353: Device:
name="imagescan:esci:gt-s650:usb:/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.0"
vendor="EPSON" model="Epson_Perfection_V39" type=""
[+8.72s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+9.90s] DEBUG: simple-scan.vala:1536: Requesting scan at 300 dpi from device
'imagescan:esci:gt-s650:usb:/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.0'
[+9.90s] DEBUG: scanner.vala:1674: Scanner.scan
("imagescan:esci:gt-s650:usb:/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.0",
dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=single, paper_width=0,
paper_height=0, brightness=26, contrast=46, delay=3000ms)
[+9.90s] DEBUG: scanner.vala:828: Processing request
[+10.17s] DEBUG: scanner.vala:889: sane_open
("imagescan:esci:gt-s650:usb:/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.0")
-> SANE_STATUS_GOOD
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (0)
[+10.17s] DEBUG: scanner.vala:760: Option 0: type=int size=4
cap=soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (1)
[+10.17s] DEBUG: scanner.vala:760: Option 1: name='device-02-general'
title='General' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Basic options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (2)
[+10.17s] DEBUG: scanner.vala:760: Option 2: name='source' title='Document
Source' type=string size=15 values=["Document Table"] cap=soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Document Source
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (3)
[+10.17s] DEBUG: scanner.vala:760: Option 3: name='enable-resampling'
title='Enable Resampling' type=bool size=4 cap=soft-detect,inactive,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: This option provides the user
with a wider range of supported resolutions. Resolutions not supported by the
hardware will be achieved through image processing methods.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (4)
[+10.17s] DEBUG: scanner.vala:760: Option 4: name='resolution'
title='Resolution' type=int size=4 unit=dpi min=50, max=4800, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Resolution
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (5)
[+10.17s] DEBUG: scanner.vala:760: Option 5: name='scan-area' title='Scan Area'
type=string size=19 values=["Executive/Portrait", "ISO/A4/Portrait",
"ISO/A5/Portrait", "ISO/A5/Landscape", "ISO/A6/Portrait", "ISO/A6/Landscape",
"JIS/B5/Portrait", "JIS/B6/Portrait", "JIS/B6/Landscape", "Letter/Portrait",
"Manual", "Maximum"] cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Scan Area
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (6)
[+10.17s] DEBUG: scanner.vala:760: Option 6: name='mode' title='Image Type'
type=string size=11 values=["Monochrome", "Grayscale", "Color"]
cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Image Type
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (7)
[+10.17s] DEBUG: scanner.vala:760: Option 7: name='device-03-geometry'
title='Geometry' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Scan area and image size
related options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (8)
[+10.17s] DEBUG: scanner.vala:760: Option 8: name='br-x' title='Bottom Right X'
type=fixed size=4 unit=mm min=2.539993, max=218.439987, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Bottom Right X
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (9)
[+10.17s] DEBUG: scanner.vala:760: Option 9: name='br-y' title='Bottom Right Y'
type=fixed size=4 unit=mm min=2.539993, max=299.719986, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Bottom Right Y
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (10)
[+10.17s] DEBUG: scanner.vala:760: Option 10: name='tl-x' title='Top Left X'
type=fixed size=4 unit=mm min=0.000000, max=215.899994, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Top Left X
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (11)
[+10.17s] DEBUG: scanner.vala:760: Option 11: name='tl-y' title='Top Left Y'
type=fixed size=4 unit=mm min=0.000000, max=297.179993, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Top Left Y
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (12)
[+10.17s] DEBUG: scanner.vala:760: Option 12: name='device-04-enhancement'
title='Enhancement' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Image modification options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (13)
[+10.17s] DEBUG: scanner.vala:760: Option 13: name='rotate' title='Rotate'
type=string size=12 values=["0 degrees", "90 degrees", "180 degrees", "270
degrees", "Auto"] cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Rotate
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (14)
[+10.17s] DEBUG: scanner.vala:760: Option 14: name='blank-threshold'
title='Skip Blank Pages Settings' type=fixed size=4 min=0.000000,
max=100.000000, quant=0 cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Skip Blank Pages Settings
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (15)
[+10.17s] DEBUG: scanner.vala:760: Option 15: name='brightness'
title='Brightness' type=int size=4 min=-100, max=100, quant=0
cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Change brightness of the
acquired image.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (16)
[+10.17s] DEBUG: scanner.vala:760: Option 16: name='contrast' title='Contrast'
type=int size=4 min=-100, max=100, quant=0 cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Change contrast of the
acquired image.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (17)
[+10.17s] DEBUG: scanner.vala:760: Option 17: name='threshold'
title='Threshold' type=int size=4 min=0, max=255, quant=0
cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Threshold
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (18)
[+10.17s] DEBUG: scanner.vala:760: Option 18: name='device--' title='Other'
type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (19)
[+10.17s] DEBUG: scanner.vala:760: Option 19: name='cct-1' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (20)
[+10.17s] DEBUG: scanner.vala:760: Option 20: name='cct-2' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (21)
[+10.17s] DEBUG: scanner.vala:760: Option 21: name='cct-3' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (22)
[+10.17s] DEBUG: scanner.vala:760: Option 22: name='cct-4' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (23)
[+10.17s] DEBUG: scanner.vala:760: Option 23: name='cct-5' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (24)
[+10.17s] DEBUG: scanner.vala:760: Option 24: name='cct-6' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (25)
[+10.17s] DEBUG: scanner.vala:760: Option 25: name='cct-7' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (26)
[+10.17s] DEBUG: scanner.vala:760: Option 26: name='cct-8' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (27)
[+10.17s] DEBUG: scanner.vala:760: Option 27: name='cct-9' type=fixed size=4
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (28)
[+10.17s] DEBUG: scanner.vala:760: Option 28: name='gamma' title='Gamma'
type=string size=4 values=["1.0", "1.8"] cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: Gamma
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (29)
[+10.17s] DEBUG: scanner.vala:760: Option 29: name='line-count' title='Line
Count' type=int size=4 min=0, max=255, quant=0
cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: Specify how many scan lines
to move from the device to the software in one transfer. Note that 0 will use
the maximum usable value. Values larger than the maximum usable value are
clamped to the maximum.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (30)
[+10.17s] DEBUG: scanner.vala:760: Option 30: name='speed' title='Speed'
type=bool size=4 cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: Speed
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (31)
[+10.17s] DEBUG: scanner.vala:760: Option 31: name='sw-color-correction'
type=bool size=4 cap=soft-select,soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (32)
[+10.17s] DEBUG: scanner.vala:760: Option 32: name='transfer-format'
title='Transfer Format' type=string size=4 values=["RAW"] cap=soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Transfer Format
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (33)
[+10.17s] DEBUG: scanner.vala:571: sane_control_option (2,
SANE_ACTION_SET_VALUE, "Document Table") -> (SANE_STATUS_INVAL, "Document
Table")
[+10.17s] WARNING: scanner.vala:978: Unable to set single page source, please
file a bug
[+10.17s] DEBUG: scanner.vala:571: sane_control_option (6,
SANE_ACTION_SET_VALUE, "Color") -> (SANE_STATUS_GOOD, "Color")
[+10.17s] DEBUG: scanner.vala:483: sane_control_option (4,
SANE_ACTION_SET_VALUE, 300) -> (SANE_STATUS_GOOD, 300)
[+10.17s] DEBUG: scanner.vala:553: sane_control_option (8,
SANE_ACTION_SET_VALUE, option.range.max=218.439987) -> (SANE_STATUS_GOOD)
[+10.17s] DEBUG: scanner.vala:553: sane_control_option (9,
SANE_ACTION_SET_VALUE, option.range.max=299.719986) -> (SANE_STATUS_GOOD)
[+10.17s] DEBUG: scanner.vala:418: scale_int: scaling 26 [min: -100, max: 100]
to 26 [min: -100, max: 100]
[+10.17s] DEBUG: scanner.vala:483: sane_control_option (15,
SANE_ACTION_SET_VALUE, 26) -> (SANE_STATUS_GOOD, 26)
[+10.17s] DEBUG: scanner.vala:418: scale_int: scaling 46 [min: -100, max: 100]
to 46 [min: -100, max: 100]
[+10.17s] DEBUG: scanner.vala:483: sane_control_option (16,
SANE_ACTION_SET_VALUE, 46) -> (SANE_STATUS_GOOD, 46)
[+10.24s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+10.27s] DEBUG: scanner.vala:1285: sane_start (page=0, pass=0) ->
SANE_STATUS_CANCELLED
[+10.27s] WARNING: scanner.vala:1302: Unable to start device: Operation was
canceled
[+10.27s] DEBUG: scanner.vala:790: sane_cancel ()
[+10.27s] DEBUG: scanner.vala:793: sane_close ()
[+10.87s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+12.41s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
** Affects: simple-scan (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1896842
Title:
simple-scan cannot scan a page using EPSON V39 scanner
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