[sane-devel] Canoscan 630U does not work with Sane
Markus Hiereth
post at hiereth.de
Wed Dec 8 18:21:11 GMT 2021
Hello
I try to make Scan using the Sane packages from Debian 11.
libsane:i386 1.0.31-4.1 i386 API library for scanners
The computer is a dual boot machine. With Windows XP , the scanner
works as expected. But scanimage fails often with
error during I/O
which can be avoided by resetting the USB connection with command
usbreset.
But in the next trial, there is the error "sane_start: Device busy"
I attached two log files, the second shortened as there are many
repeticious messages within.
I hope the problem is easy to solve. Best regards
Markus
-------------- next part --------------
Script started on 2021-12-08 12:09:54+01:00 [TERM="xterm" TTY="/dev/pts/0" COLUMNS="80" LINES="24"]
[?2004hhiereth at lune:~$ lsusb
[?2004l
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 04a9:2204 Canon, Inc. CanoScan FB630U
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[?2004hhiereth at lune:~$ lspci -v -s :10 -k
[?2004l
00:10.0 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: ASRock Incorporation K7VT series Motherboards
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at c800 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:10.1 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: ASRock Incorporation K7VT series Motherboards
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at cc00 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:10.2 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: ASRock Incorporation K7VT series Motherboards
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at d000 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:10.3 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: ASRock Incorporation K7VT series Motherboards
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at d400 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:10.4 USB controller: VIA Technologies, Inc. USB 2.0 (rev 86) (prog-if 20 [EHCI])
Subsystem: ASRock Incorporation K7VT series Motherboards
Flags: medium devsel, IRQ 21
Memory at dfffbe00 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel modules: ehci_pci
# Error during I/O output
[?2004hhiereth at lune:~$ scanimage > scan.pnm
[?2004l
[12:10:53.307679] [sanei_debug] Setting debug level of dll to 3.
[12:10:53.312178] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.31-debian
[12:10:53.316578] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[12:10:53.320517] [dll] add_backend: adding backend `canon630u'
Output format is not set, using pnm as a default.
[12:10:53.321975] [dll] sane_get_devices
[12:10:53.323662] [dll] load: searching backend `canon630u' in `/usr/lib/i386-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[12:10:53.324318] [dll] load: dlopen()ing `/usr/lib/i386-linux-gnu/sane/libsane-canon630u.so.1'
[12:10:53.325880] [dll] init: initializing backend `canon630u'
[12:10:53.357580] [dll] sane_get_devices: found 1 devices
[12:10:53.361631] [dll] sane_open: trying to open `canon630u:libusb:001:003'
[12:10:53.366152] [dll] sane_open: open successful
[12:10:53.368741] [dll] sane_get_option_descriptor(handle=0x2077410,option=0)
[12:10:53.371142] [dll] sane_control_option(handle=0x2077410,option=0,action=0,value=0xbfdfc018,info=(nil))
[12:10:53.372385] [dll] sane_get_option_descriptor(handle=0x2077410,option=0)
[12:10:53.372845] [dll] sane_control_option(handle=0x2077410,option=0,action=0,value=0xbfdfbee4,info=(nil))
[12:10:53.373878] [dll] sane_get_option_descriptor(handle=0x2077410,option=1)
[12:10:53.374323] [dll] sane_get_option_descriptor(handle=0x2077410,option=2)
[12:10:53.374702] [dll] sane_get_option_descriptor(handle=0x2077410,option=3)
[12:10:53.376825] [dll] sane_get_option_descriptor(handle=0x2077410,option=4)
[12:10:53.377269] [dll] sane_get_option_descriptor(handle=0x2077410,option=5)
[12:10:53.377650] [dll] sane_get_option_descriptor(handle=0x2077410,option=6)
[12:10:53.378032] [dll] sane_get_option_descriptor(handle=0x2077410,option=7)
[12:10:53.378410] [dll] sane_get_option_descriptor(handle=0x2077410,option=8)
[12:10:53.379109] [dll] sane_control_option(handle=0x2077410,option=7,action=0,value=0x40f1e8,info=(nil))
[12:10:53.379533] [dll] sane_control_option(handle=0x2077410,option=5,action=0,value=0xbfdfbee8,info=(nil))
[12:10:53.379916] [dll] sane_control_option(handle=0x2077410,option=8,action=0,value=0x40f1ec,info=(nil))
[12:10:53.380406] [dll] sane_control_option(handle=0x2077410,option=6,action=0,value=0xbfdfbee8,info=(nil))
[12:10:53.380833] [dll] sane_control_option(handle=0x2077410,option=5,action=0,value=0xbfdfc034,info=(nil))
[12:10:53.381230] [dll] sane_get_option_descriptor(handle=0x2077410,option=7)
[12:10:53.381606] [dll] sane_control_option(handle=0x2077410,option=7,action=1,value=0xbfdfc048,info=0xbfdfbee8)
[12:10:53.381991] [dll] sane_control_option(handle=0x2077410,option=6,action=0,value=0xbfdfc034,info=(nil))
[12:10:53.382374] [dll] sane_get_option_descriptor(handle=0x2077410,option=8)
[12:10:53.382748] [dll] sane_control_option(handle=0x2077410,option=8,action=1,value=0xbfdfc048,info=0xbfdfbee8)
[12:10:53.383163] [dll] sane_start(handle=0x2077410)
scanimage: sane_start: Error during device I/O
[12:10:53.393919] [dll] sane_cancel(handle=0x2077410)
[12:10:53.394059] [dll] sane_close(handle=0x2077410)
[12:10:53.394245] [dll] sane_exit: exiting
[12:10:53.394325] [dll] sane_exit: calling backend `canon630u's exit function
[12:10:53.394624] [dll] sane_exit: finished
[?2004hhiereth at lune:~$ lsusb
[?2004l
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 04a9:2204 Canon, Inc. CanoScan FB630U
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
# usbreset prevents "Error during I/O output"
[?2004hhiereth at lune:~$ usbreset 001/003
[?2004l
Resetting CanoScan FB630U ... ok
# Error "Device busy"
[?2004hhiereth at lune:~$ scanimage > scan.pnm
[?2004l
[12:18:06.369387] [sanei_debug] Setting debug level of dll to 3.
[12:18:06.373829] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.31-debian
[12:18:06.379105] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[12:18:06.381217] [dll] add_backend: adding backend `canon630u'
Output format is not set, using pnm as a default.
[12:18:06.384307] [dll] sane_get_devices
[12:18:06.384758] [dll] load: searching backend `canon630u' in `/usr/lib/i386-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[12:18:06.385252] [dll] load: dlopen()ing `/usr/lib/i386-linux-gnu/sane/libsane-canon630u.so.1'
[12:18:06.386759] [dll] init: initializing backend `canon630u'
[12:18:06.417890] [dll] sane_get_devices: found 1 devices
[12:18:06.421965] [dll] sane_open: trying to open `canon630u:libusb:001:003'
[12:18:06.426735] [dll] sane_open: open successful
[12:18:06.429314] [dll] sane_get_option_descriptor(handle=0x8f4410,option=0)
[12:18:06.431531] [dll] sane_control_option(handle=0x8f4410,option=0,action=0,value=0xbfc63738,info=(nil))
[12:18:06.432620] [dll] sane_get_option_descriptor(handle=0x8f4410,option=0)
[12:18:06.433053] [dll] sane_control_option(handle=0x8f4410,option=0,action=0,value=0xbfc63604,info=(nil))
[12:18:06.433430] [dll] sane_get_option_descriptor(handle=0x8f4410,option=1)
[12:18:06.434691] [dll] sane_get_option_descriptor(handle=0x8f4410,option=2)
[12:18:06.435120] [dll] sane_get_option_descriptor(handle=0x8f4410,option=3)
[12:18:06.438026] [dll] sane_get_option_descriptor(handle=0x8f4410,option=4)
[12:18:06.439451] [dll] sane_get_option_descriptor(handle=0x8f4410,option=5)
[12:18:06.440464] [dll] sane_get_option_descriptor(handle=0x8f4410,option=6)
[12:18:06.440898] [dll] sane_get_option_descriptor(handle=0x8f4410,option=7)
[12:18:06.441268] [dll] sane_get_option_descriptor(handle=0x8f4410,option=8)
[12:18:06.441637] [dll] sane_control_option(handle=0x8f4410,option=7,action=0,value=0x4c91e8,info=(nil))
[12:18:06.442769] [dll] sane_control_option(handle=0x8f4410,option=5,action=0,value=0xbfc63608,info=(nil))
[12:18:06.443203] [dll] sane_control_option(handle=0x8f4410,option=8,action=0,value=0x4c91ec,info=(nil))
[12:18:06.443573] [dll] sane_control_option(handle=0x8f4410,option=6,action=0,value=0xbfc63608,info=(nil))
[12:18:06.443954] [dll] sane_control_option(handle=0x8f4410,option=5,action=0,value=0xbfc63754,info=(nil))
[12:18:06.444391] [dll] sane_get_option_descriptor(handle=0x8f4410,option=7)
[12:18:06.444787] [dll] sane_control_option(handle=0x8f4410,option=7,action=1,value=0xbfc63768,info=0xbfc63608)
[12:18:06.445156] [dll] sane_control_option(handle=0x8f4410,option=6,action=0,value=0xbfc63754,info=(nil))
[12:18:06.445526] [dll] sane_get_option_descriptor(handle=0x8f4410,option=8)
[12:18:06.448560] [dll] sane_control_option(handle=0x8f4410,option=8,action=1,value=0xbfc63768,info=0xbfc63608)
[12:18:06.449037] [dll] sane_start(handle=0x8f4410)
scanimage: sane_start: Device busy
[12:18:37.651606] [dll] sane_cancel(handle=0x8f4410)
[12:18:37.655588] [dll] sane_close(handle=0x8f4410)
[12:18:37.658322] [dll] sane_exit: exiting
[12:18:37.660633] [dll] sane_exit: calling backend `canon630u's exit function
[12:18:37.661981] [dll] sane_exit: finished
[?2004hhiereth at lune:~$ exit
[?2004l
exit
Script done on 2021-12-08 12:18:45+01:00 [COMMAND_EXIT_CODE="3"]
-------------- next part --------------
Script started on 2021-12-08 14:07:42+01:00 [TERM="xterm" TTY="/dev/pts/0" COLUMNS="80" LINES="51"]
[?2004hhiereth at lune:~$ scanimage > scan.pnm
[?2004l
Output format is not set, using pnm as a default.
[14:07:53.055429] [sanei_debug] Setting debug level of canon630u to 12.
[14:07:53.058353] [canon630u] sane_init: version_code != 0, authorize != 0
[14:07:53.061008] [canon630u] sane_init: SANE Canon630u backend version 1.0.1 from sane-backends 1.0.31-debian
[14:07:53.087195] [canon630u] reading configure file canon630u.conf
[14:07:53.090122] [canon630u] attach_matching_devices(usb 0x04a9 0x2204)
[14:07:53.095112] [canon630u] attach_scanner: libusb:001:003
[14:07:53.098171] [canon630u] attach_scanner: opening libusb:001:003
[14:07:53.101549] [canon630u] CANON_open_device: `libusb:001:003'
[14:07:53.103576] [canon630u] CANON_close_device:
[14:07:53.104321] [canon630u] finished reading configure file
[14:07:53.104811] [canon630u] sane_get_devices(local_only = 0)
[14:07:53.105212] [canon630u] sane_open
[14:07:53.105558] [canon630u] sane_open: devicename=libusb:001:003
[14:07:53.105907] [canon630u] CANON_open_device: `libusb:001:003'
[14:07:53.108403] [canon630u] sane_get_option_descriptor: option = 0
[14:07:53.108915] [canon630u] sane_control_option: handle=0x1adde90, opt=0, act=0, val=0xbffabc98, info=(nil)
[14:07:53.109293] [canon630u] sane_get_option_descriptor: option = 0
[14:07:53.109646] [canon630u] sane_control_option: handle=0x1adde90, opt=0, act=0, val=0xbffabb64, info=(nil)
[14:07:53.110003] [canon630u] sane_get_option_descriptor: option = 1
[14:07:53.110351] [canon630u] sane_get_option_descriptor: option = 2
[14:07:53.110698] [canon630u] sane_get_option_descriptor: option = 3
[14:07:53.111046] [canon630u] sane_get_option_descriptor: option = 4
[14:07:53.111389] [canon630u] sane_get_option_descriptor: option = 5
[14:07:53.111759] [canon630u] sane_get_option_descriptor: option = 6
[14:07:53.112582] [canon630u] sane_get_option_descriptor: option = 7
[14:07:53.112993] [canon630u] sane_get_option_descriptor: option = 8
[14:07:53.115769] [canon630u] sane_control_option: handle=0x1adde90, opt=7, act=0, val=0x44b1e8, info=(nil)
[14:07:53.118500] [canon630u] sane_control_option: handle=0x1adde90, opt=5, act=0, val=0xbffabb68, info=(nil)
[14:07:53.118921] [canon630u] sane_control_option: handle=0x1adde90, opt=8, act=0, val=0x44b1ec, info=(nil)
[14:07:53.119278] [canon630u] sane_control_option: handle=0x1adde90, opt=6, act=0, val=0xbffabb68, info=(nil)
[14:07:53.119639] [canon630u] sane_control_option: handle=0x1adde90, opt=5, act=0, val=0xbffabcb4, info=(nil)
[14:07:53.120005] [canon630u] sane_get_option_descriptor: option = 7
[14:07:53.120416] [canon630u] sane_control_option: handle=0x1adde90, opt=7, act=1, val=0xbffabcc8, info=0xbffabb68
[14:07:53.120801] [canon630u] sane_control_option: handle=0x1adde90, opt=6, act=0, val=0xbffabcb4, info=(nil)
[14:07:53.121156] [canon630u] sane_get_option_descriptor: option = 8
[14:07:53.121503] [canon630u] sane_control_option: handle=0x1adde90, opt=8, act=1, val=0xbffabcc8, info=0xbffabb68
[14:07:53.121947] [canon630u] sane_start
[14:07:53.122367] [canon630u] CANON_set_scan_parameters:
[14:07:53.122712] [canon630u] cal = 0
[14:07:53.123045] [canon630u] gray = 0 (ignored)
[14:07:53.123376] [canon630u] res = 75
[14:07:53.123711] [canon630u] gain = 1
[14:07:53.124045] [canon630u] gamma = 1.599991
[14:07:53.124467] [canon630u] in 600dpi pixels:
[14:07:53.124832] [canon630u] left = 0, top = 0
[14:07:53.125169] [canon630u] right = 5099, bottom = 6999
[14:07:53.132310] [canon630u] CANON_start_scan called
[14:07:53.134386] [canon630u] gl640WriteControl error
[14:07:53.134567] [canon630u] Initial write request failed.
[14:07:53.134628] [canon630u] Can't talk on USB.
scanimage: sane_start: Error during device I/O
[14:07:53.134734] [canon630u] sane_cancel: handle = 0x1adde90
[14:07:53.134796] [canon630u] sane_cancel: cancelling is unsupported in this backend
[14:07:53.134854] [canon630u] sane_close
[14:07:53.134909] [canon630u] CANON_close_device:
[14:07:53.135083] [canon630u] sane_exit
[?2004hhiereth at lune:~$ usbreset 001/003
[?2004l
Resetting CanoScan FB630U ... ok
[?2004hhiereth at lune:~$ usbreset 001/003scanimage > scan.pnm
[?2004l
Output format is not set, using pnm as a default.
[14:08:14.910486] [sanei_debug] Setting debug level of canon630u to 12.
[14:08:14.915613] [canon630u] sane_init: version_code != 0, authorize != 0
[14:08:14.918375] [canon630u] sane_init: SANE Canon630u backend version 1.0.1 from sane-backends 1.0.31-debian
[14:08:14.951309] [canon630u] reading configure file canon630u.conf
[14:08:14.956505] [canon630u] attach_matching_devices(usb 0x04a9 0x2204)
[14:08:14.959965] [canon630u] attach_scanner: libusb:001:003
[14:08:14.962525] [canon630u] attach_scanner: opening libusb:001:003
[14:08:14.963589] [canon630u] CANON_open_device: `libusb:001:003'
[14:08:14.967334] [canon630u] CANON_close_device:
[14:08:14.967995] [canon630u] finished reading configure file
[14:08:14.968580] [canon630u] sane_get_devices(local_only = 0)
[14:08:14.969008] [canon630u] sane_open
[14:08:14.969370] [canon630u] sane_open: devicename=libusb:001:003
[14:08:14.969723] [canon630u] CANON_open_device: `libusb:001:003'
[14:08:14.970543] [canon630u] sane_get_option_descriptor: option = 0
[14:08:14.971003] [canon630u] sane_control_option: handle=0xc7ce90, opt=0, act=0, val=0xbf8e0d08, info=(nil)
[14:08:14.971380] [canon630u] sane_get_option_descriptor: option = 0
[14:08:14.971740] [canon630u] sane_control_option: handle=0xc7ce90, opt=0, act=0, val=0xbf8e0bd4, info=(nil)
[14:08:14.972099] [canon630u] sane_get_option_descriptor: option = 1
[14:08:14.972576] [canon630u] sane_get_option_descriptor: option = 2
[14:08:14.972960] [canon630u] sane_get_option_descriptor: option = 3
[14:08:14.973307] [canon630u] sane_get_option_descriptor: option = 4
[14:08:14.973657] [canon630u] sane_get_option_descriptor: option = 5
[14:08:14.974004] [canon630u] sane_get_option_descriptor: option = 6
[14:08:14.974355] [canon630u] sane_get_option_descriptor: option = 7
[14:08:14.974709] [canon630u] sane_get_option_descriptor: option = 8
[14:08:14.979774] [canon630u] sane_control_option: handle=0xc7ce90, opt=7, act=0, val=0x4671e8, info=(nil)
[14:08:14.980433] [canon630u] sane_control_option: handle=0xc7ce90, opt=5, act=0, val=0xbf8e0bd8, info=(nil)
[14:08:14.980840] [canon630u] sane_control_option: handle=0xc7ce90, opt=8, act=0, val=0x4671ec, info=(nil)
[14:08:14.981207] [canon630u] sane_control_option: handle=0xc7ce90, opt=6, act=0, val=0xbf8e0bd8, info=(nil)
[14:08:14.981580] [canon630u] sane_control_option: handle=0xc7ce90, opt=5, act=0, val=0xbf8e0d24, info=(nil)
[14:08:14.981939] [canon630u] sane_get_option_descriptor: option = 7
[14:08:14.982295] [canon630u] sane_control_option: handle=0xc7ce90, opt=7, act=1, val=0xbf8e0d38, info=0xbf8e0bd8
[14:08:14.982651] [canon630u] sane_control_option: handle=0xc7ce90, opt=6, act=0, val=0xbf8e0d24, info=(nil)
[14:08:14.983008] [canon630u] sane_get_option_descriptor: option = 8
[14:08:14.983367] [canon630u] sane_control_option: handle=0xc7ce90, opt=8, act=1, val=0xbf8e0d38, info=0xbf8e0bd8
[14:08:14.983811] [canon630u] sane_start
[14:08:14.984276] [canon630u] CANON_set_scan_parameters:
[14:08:14.984655] [canon630u] cal = 0
[14:08:14.984994] [canon630u] gray = 0 (ignored)
[14:08:14.985338] [canon630u] res = 75
[14:08:14.985678] [canon630u] gain = 1
[14:08:14.986017] [canon630u] gamma = 1.599991
[14:08:14.986377] [canon630u] in 600dpi pixels:
[14:08:14.986722] [canon630u] left = 0, top = 0
[14:08:14.987054] [canon630u] right = 5099, bottom = 6999
[14:08:14.993270] [canon630u] CANON_start_scan called
[14:08:14.997680] [canon630u] init query: 5
[14:08:15.001272] [canon630u] gl640WriteControl error
[14:08:15.002779] [canon630u] gl640WriteControl error
[14:08:15.004373] [canon630u] gl640WriteControl error
[14:08:15.005755] [canon630u] gl640WriteControl error
[14:08:15.006725] [canon630u] gl640WriteControl error
[14:08:15.006894] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.007737] [canon630u] gl640WriteControl error
[14:08:15.008734] [canon630u] gl640WriteControl error
[14:08:15.008905] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.009727] [canon630u] gl640WriteControl error
[14:08:15.010741] [canon630u] gl640WriteControl error
[14:08:15.010916] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.011726] [canon630u] gl640WriteControl error
[14:08:15.012732] [canon630u] gl640WriteControl error
[14:08:15.012910] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.013725] [canon630u] gl640WriteControl error
[14:08:15.014732] [canon630u] gl640WriteControl error
[14:08:15.015243] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.016729] [canon630u] gl640WriteControl error
[14:08:15.017711] [canon630u] gl640WriteControl error
[14:08:15.018195] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.019707] [canon630u] gl640WriteControl error
[14:08:15.020740] [canon630u] gl640WriteControl error
[14:08:15.020920] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.021721] [canon630u] gl640WriteControl error
[14:08:15.022720] [canon630u] gl640WriteControl error
[14:08:15.023200] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.024717] [canon630u] gl640WriteControl error
[14:08:15.024895] [canon630u] init post-reset: 5
[14:08:15.024960] [canon630u] Calibrating
[14:08:15.025735] [canon630u] gl640WriteControl error
[14:08:15.026226] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.027719] [canon630u] gl640WriteControl error
[14:08:15.028758] [canon630u] gl640WriteControl error
[14:08:15.028940] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.029699] [canon630u] gl640WriteControl error
[14:08:15.030739] [canon630u] gl640WriteControl error
[14:08:15.030912] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.031728] [canon630u] gl640WriteControl error
[14:08:15.032693] [canon630u] gl640WriteControl error
[14:08:15.033162] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.038325] [canon630u] gl640WriteControl error
[14:08:15.039759] [canon630u] gl640WriteControl error
[14:08:15.040317] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.041711] [canon630u] gl640WriteControl error
[14:08:15.042196] [canon630u] seq002 verification error
[14:08:15.043721] [canon630u] gl640WriteControl error
[14:08:15.044270] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:15.045692] [canon630u] gl640WriteControl error
[14:08:15.046171] [canon630u] seq003 verification error
[14:08:15.047683] [canon630u] gl640WriteControl error
[14:08:15.048158] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.057717] [canon630u] gl640WriteControl error
[14:08:15.058714] [canon630u] gl640WriteControl error
[14:08:15.058885] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.059713] [canon630u] gl640WriteControl error
[14:08:15.059888] [canon630u] Failure on line of canon630u-common.c: 289
[14:08:15.061874] [canon630u] gl640WriteControl error
[14:08:15.062071] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.062720] [canon630u] gl640WriteControl error
[14:08:15.063717] [canon630u] gl640WriteControl error
[14:08:15.063891] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:15.064725] [canon630u] gl640WriteControl error
[14:08:15.065058] [canon630u] Failure on line of canon630u-common.c: 289
[14:08:15.065706] [canon630u] gl640WriteControl error
[...]
[14:08:16.525006] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:16.526474] [canon630u] gl640WriteControl error
[14:08:16.526651] [canon630u] Failure on line of canon630u-common.c: 289
[14:08:16.528786] [canon630u] gl640WriteControl error
[14:08:16.529341] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:16.531754] [canon630u] gl640WriteControl error
[14:08:16.533516] [canon630u] gl640WriteControl error
[14:08:16.533701] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:16.534462] [canon630u] gl640WriteControl error
[14:08:16.534651] [canon630u] Failure on line of canon630u-common.c: 289
[14:08:16.535492] [canon630u] gl640WriteControl error
[14:08:16.535668] [canon630u] Failure on line of canon630u-common.c: 214
[14:08:16.536479] [canon630u] gl640WriteControl error
[14:08:16.537445] [canon630u] gl640WriteControl error
[14:08:16.537920] [canon630u] Initial write request failed.
[14:08:16.538282] [canon630u] read_poll_flag...
[14:08:16.539466] [canon630u] gl640WriteControl error
[14:08:16.539981] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:16.543490] [canon630u] gl640WriteControl error
[14:08:16.544466] [canon630u] gl640WriteControl error
[14:08:16.544982] [canon630u] Failure on line of canon630u-common.c: 225
[14:08:16.546506] [canon630u] gl640WriteControl error
[14:08:16.547015] [canon630u] CANON_finish_scan:
[14:08:16.547405] [canon630u] removing temp file /tmp/scan.dqRg4Z
scanimage: sane_start: Device busy
[14:08:16.548103] [canon630u] sane_cancel: handle = 0xc7ce90
[14:08:16.548669] [canon630u] sane_cancel: cancelling is unsupported in this backend
[14:08:16.549057] [canon630u] sane_close
[14:08:16.549406] [canon630u] CANON_close_device:
[14:08:16.549925] [canon630u] sane_exit
[?2004hhiereth at lune:~$ exit
[?2004l
exit
Script done on 2021-12-08 14:08:34+01:00 [COMMAND_EXIT_CODE="3"]
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