[sane-devel] Button Scan doesn't work for CS9000F

[Rolf Bensch]

Hello,

I am trying to scan with 'scanimage --button_controlled=yes >pic.pnm'
with my CS9000F.

With SANE_DEBUG_SANEI_USB enabled I get these messages:

[sanei_usb] sanei_usb_read_int: trying to read 16 bytes
[sanei_usb] sanei_usb_read_int: read failed: Resource temporarily
unavailable

and nothing else happens.

I'm using latest Sane 1.0.24 from git on a 64 bit Ubuntu 12.04.

Many thanks for help in advance,
Rolf