Canon i-SENSYS MF4410: scanimage return "Device busy" if the scan mode is set to "Computer"
With "Remote Scanner" mode all ok. Is this a bug? https://wiki.archlinux.org/title/SANE#Device_busy
Logs:
SANE_DEBUG_PIXMA=11 scanimage -v -d pixma:04A92737_000000000000 >image.pnm
Output format is not set, using pnm as a default. [16:37:33.826772] [sanei_debug] Setting debug level of pixma to 11. [16:37:33.826833] [pixma] pixma is compiled with pthread support. [16:37:33.826860] [pixma] pixma version 0.28.6 [16:37:33.829160] [pixma] pixma_collect_devices() found Canon imageCLASS MF4410 at libusb:001:005 [16:37:34.360649] [pixma] pixma_open(): Canon imageCLASS MF4410 [16:37:34.360873] [pixma] *iclass_open***** This is a generation 2 scanner. ***** [16:37:34.360890] [pixma] Trying to clear the interrupt buffer... [16:37:34.561462] [pixma] no packets in buffer [16:37:34.561841] [pixma] Reader task id=139682731193920 (threaded) scanimage: scanning image of size 640x877 pixels at 24 bits/pixel scanimage: acquiring RGB frame [16:37:34.561844] [pixma] Reader task started [16:37:34.562033] [pixma] [16:37:34.562052] [pixma] pixma_scan(): start [16:37:34.562071] [pixma] line_size=1920 image_size=1683840 channels=3 depth=8 [16:37:34.562090] [pixma] dpi=75x75 offset=(0,0) dimension=640x877 [16:37:34.562108] [pixma] gamma=2.199997 gamma_table=0x56008f100fd8 source=0 [16:37:34.562134] [pixma] threshold=127 threshold_curve=0 [16:37:34.562154] [pixma] adf-wait=0 [16:37:34.562170] [pixma] ADF page count: 0 [16:37:34.662668] [pixma] raw_width = 640 [16:37:34.662983] [pixma] OUT T=0.836 len=10 [16:37:34.663020] [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 . ...... .. [16:37:34.663030] [pixma] [16:37:34.666984] [pixma] IN T=0.840 len=14 [16:37:34.667038] [pixma] 00000000:06 06 01 01 03 00 03 41 00 00 00 20 d3 c4 .......A ... .. [16:37:34.667050] [pixma] [16:37:34.667069] [pixma] Current status: paper=0x01 cal=0 lamp=0 [16:37:34.667084] [pixma] *iclass_scan***** start scanning ***** [16:37:34.674748] [pixma] OUT T=0.847 len=10 [16:37:34.674820] [pixma] 00000000:db 20 00 00 00 00 00 00 00 00 . ...... .. [16:37:34.674832] [pixma] [16:37:34.682641] [pixma] IN T=0.855 len=2 [16:37:34.682728] [pixma] 00000000:14 14 .. [16:37:34.682740] [pixma] [16:37:34.682759] [pixma] pixma_scan() failed EBUSY [16:37:34.682796] [pixma] Reader task terminated: EBUSY [16:37:34.682850] [pixma] read_image():reader task closed the pipe:0 bytes received, 1683840 bytes expected scanimage: min/max graylevel value = 255/0 scanimage: sane_read: Device busy [16:37:34.683354] [pixma] pixma_close(): Canon imageCLASS MF4410
scanimage -L
MIB search path: /usr/share/snmp/mibs:/usr/share/mibs/net-snmp:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/tubs:/usr/share/mibs/cisco:/usr/share/pibs/ietf:/usr/share/pibs/tubs: Cannot find module (NET-SNMP-AGENT-MIB): At line 0 in (none) Cannot find module (SNMPv2-MIB): At line 0 in (none) Cannot find module (IF-MIB): At line 0 in (none) Cannot find module (IP-MIB): At line 0 in (none) Cannot find module (TCP-MIB): At line 0 in (none) Cannot find module (UDP-MIB): At line 0 in (none) Cannot find module (HOST-RESOURCES-MIB): At line 0 in (none) Cannot find module (NOTIFICATION-LOG-MIB): At line 0 in (none) Cannot find module (DISMAN-EVENT-MIB): At line 0 in (none) Cannot find module (DISMAN-SCHEDULE-MIB): At line 0 in (none) Cannot find module (EtherLike-MIB): At line 0 in (none) Cannot find module (HOST-RESOURCES-TYPES): At line 0 in (none) Cannot find module (IPV6-ICMP-MIB): At line 0 in (none) Cannot find module (IPV6-MIB): At line 0 in (none) Cannot find module (IPV6-TCP-MIB): At line 0 in (none) Cannot find module (IPV6-UDP-MIB): At line 0 in (none) Cannot find module (UCD-IPFWACC-MIB): At line 0 in (none) Cannot find module (SNMP-TARGET-MIB): At line 0 in (none) Cannot find module (TUNNEL-MIB): At line 0 in (none) Cannot find module (IPV6-FLOW-LABEL-MIB): At line 0 in (none) Cannot find module (UCD-DISKIO-MIB): At line 0 in (none) Cannot find module (LM-SENSORS-MIB): At line 0 in (none) Cannot find module (UCD-SNMP-MIB): At line 0 in (none) Cannot find module (UCD-DEMO-MIB): At line 0 in (none) Cannot find module (NET-SNMP-VACM-MIB): At line 0 in (none) Cannot find module (SNMP-VIEW-BASED-ACM-MIB): At line 0 in (none) Cannot find module (SNMP-COMMUNITY-MIB): At line 0 in (none) Cannot find module (IP-FORWARD-MIB): At line 0 in (none) Cannot find module (SNMP-NOTIFICATION-MIB): At line 0 in (none) Cannot find module (SNMP-FRAMEWORK-MIB): At line 0 in (none) Cannot find module (SNMP-MPD-MIB): At line 0 in (none) Cannot find module (SNMP-USER-BASED-SM-MIB): At line 0 in (none) Cannot find module (SNMPv2-TM): At line 0 in (none) Cannot find module (NET-SNMP-PASS-MIB): At line 0 in (none) Cannot find module (NET-SNMP-EXTEND-MIB): At line 0 in (none) Cannot find module (UCD-DLMOD-MIB): At line 0 in (none) device `pixma:04A92737_000000000000' is a CANON Canon imageCLASS MF4410 multi-function peripheral
lsusb
Bus 001 Device 005: ID 04a9:2737 Canon, Inc. MF4410