Tengo una Canon Pixma MP510 que se supone que funciona al 100% con SANE, según el sitio web. Sin embargo, recibo un error ETIMEDOUT cuando lo uso desde la línea de comandos.
[sanei_debug] Setting debug level of pixma to 11.
[pixma] pixma is compiled with pthread support.
[pixma] pixma version 0.17.23
[pixma] pixma_collect_devices() found Canon PIXMA MP510 at libusb:001:009-04a9-1717-00-00
[pixma] pixma_find_scanners() found 1 devices
[pixma] pixma_collect_devices() found Canon PIXMA MP510 at libusb:001:009-04a9-1717-00-00
[pixma] pixma_open(): Canon PIXMA MP510
[pixma] *mp150_open***** This is a generation 2 scanner. *****
[pixma] OUT T=5.469 len=16
[pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10
[pixma]
[pixma] IN T=5.471 len=24
[pixma] 00000000:06 06 00 00 00 00 00 00 01 00 00 00 00 03 00 02
[pixma] 00000010:00 00 00 00 00 00 00 fa
[pixma]
[pixma] Current status: paper=0 cal=0 lamp=2 busy=0
[pixma] Reader task started
[pixma]
[pixma] pixma_scan(): start
[pixma] line_size=1914 image_size=1678578 channels=3 depth=8
[pixma] dpi=75x75 offset=(0,0) dimension=638x877
[pixma] gamma_table=0x7f9aec0059e0 source=0
[pixma] threshold=127 threshold_curve=0
[pixma] ADF page count: 0
[pixma] Reader task id=123145302839296 (threaded)
[pixma] *mp150_scan***** start scanning *****
[pixma] OUT T=5.777 len=16
[pixma] 00000000:db 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma]
[pixma] IN T=5.785 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=5.786 len=28
[pixma] 00000000:dd 20 00 00 00 00 00 00 00 00 00 00 00 00 00 0c
[pixma] 00000010:01 01 00 00 00 01 00 00 00 00 00 fd
[pixma]
[pixma] IN T=5.788 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=5.789 len=2072
[pixma] 00000000:ee 20 00 00 00 00 00 00 00 00 00 00 00 00 08 08
[pixma] 00000010:10 00 08 04 00 00 0b 0b 0f 0f 12 12 15 15 17 17
[pixma] 00000020:19 19 1a 1a 1c 1c 1e 1e 1f 1f 20 20 22 22 23 23
[pixma] 00000030:24 24 25 25 27 27 28 28 29 29 2a 2a 2b 2b 2c 2c
[pixma] 00000040:2d 2d 2d 2d 2e 2e 2f 2f 30 30 31 31 32 32 32 32
[pixma] 00000050:33 33 34 34 35 35 36 36 36 36 37 37 38 38 38 38
[pixma] 00000060:39 39 3a 3a 3a 3a 3b 3b 3c 3c 3c 3c 3d 3d 3e 3e
[pixma] 00000070:3e 3e 3f 3f 3f 3f 40 40 41 41 41 41 42 42 42 42
[pixma] ...
[pixma]
[pixma] IN T=5.791 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=5.793 len=64
[pixma] 00000000:de 20 00 00 00 00 00 00 00 00 00 00 00 00 00 30
[pixma] 00000010:00 00 00 00 80 4b 80 4b 00 00 00 00 00 00 00 00
[pixma] 00000020:00 00 02 80 00 00 03 6d 08 18 00 00 00 00 00 00
[pixma] 00000030:ff 00 00 81 00 00 02 01 00 00 00 00 00 00 00 d5
[pixma]
[pixma] IN T=5.793 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=5.794 len=16
[pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10
[pixma]
[pixma] IN T=5.796 len=24
[pixma] 00000000:06 06 00 00 00 00 00 00 01 00 00 00 00 03 00 02
[pixma] 00000010:00 00 21 00 00 00 00 d9
[pixma]
[pixma] Current status: paper=0 cal=0 lamp=2 busy=0
[pixma] WARNING:Timed out in wait_until_ready()
[pixma] OUT T=126.096 len=16
[pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10
[pixma]
[pixma] IN T=126.097 len=24
[pixma] 00000000:06 06 00 00 00 00 00 00 01 00 00 00 00 03 00 02
[pixma] 00000010:00 01 21 00 00 00 00 d8
[pixma]
[pixma] Current status: paper=0 cal=0 lamp=2 busy=1
[pixma] *mp150_finish_scan***** abort session *****
[pixma] OUT T=126.098 len=16
[pixma] 00000000:ef 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma]
[pixma] IN T=126.099 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] pixma_read_image() failed ETIMEDOUT
[pixma] Reader task terminated: ETIMEDOUT
[pixma] read_image():reader task closed the pipe:0 bytes received, 1678578 bytes expected
scanimage: sane_read: Error during device I/O
[pixma] pixma_close(): Canon PIXMA MP510
Estoy en un MacBook con 10.11. (El Capitán) Los backends SANE se han instalado desde el sitio web de Mattias Ellert. No pude encontrar una buena ayuda en este tema específico. ¿Alguien puede ayudar por favor?