[sane-devel] Force wake/detection of Fujitsu fi-60F (epjitsu) USB-plugged before firmware files installed?

[Jeff Kowalczyk]

m. allan noah wrote:
> the firmware is loaded when you run scanimage, so a reboot
> should not be required.
> 
> SANE_DEBUG_EPJITSU=15 scanimage -L 2>fi60.log
> 
> and look thru that logfile.

Thanks.

What does 'could not open device: 11' signify?

$ SANE_DEBUG_EPJITSU=15 scanimage -L 2>fi60.log
$ cat fi60.log 
[sanei_debug] Setting debug level of epjitsu to 15.
[epjitsu] sane_init: start
[epjitsu] sane_init: epjitsu backend 1.0.10, from sane-backends 1.0.19
[epjitsu] sane_init: reading config file epjitsu.conf
[epjitsu] sane_init: firmware '/usr/share/sane/epjitsu/60f_0A00.nal'
[epjitsu] sane_init: looking for 'usb 0x04c5 0x10c7'
[epjitsu] attach_one: start 'libusb:005:004'
[epjitsu] attach_one: init struct
[epjitsu] attach_one: connect fd
[epjitsu] connect_fd: start
[epjitsu] connect_fd: opening USB device
[epjitsu] connect_fd: could not open device: 11
[epjitsu] connect_fd: finish
[epjitsu] sane_close: start
[epjitsu] teardown_buffers: start
[epjitsu] teardown_buffers: finish
[epjitsu] sane_close: finish
[epjitsu] sane_init: firmware '/usr/share/sane/epjitsu/300_0A00.nal'
[epjitsu] sane_init: looking for 'usb 0x04c5 0x1156'
[epjitsu] sane_init: found 0 scanner(s)
[epjitsu] sane_init: finish
[epjitsu] sane_get_devices: start
[epjitsu] sane_get_devices: finish
[epjitsu] sane_exit: start
[epjitsu] sane_exit: finish