Hello,
On Jan 8 11:44 Andrea Vai wrote (excerpt):
$ lsusb |grep Canon Bus 003 Device 010: ID 04a9:2206 Canon, Inc. CanoScan N650U/N656U $ scanimage -d plustek:libusb:003:010 --format=jpeg -p -v --mode Gray --resolution 150 -x 215 -y 297 > test.jpg does not respond. The same device works on windows, with the same usb port, same cable and same hardware (well, actually it is a Virtual Machine inside the linux box). Also, trying again scanimage -L it hangs for >15 minutes, then I kill it and try again in Windows it still work :-/
Nowadays "xhci_hcd" kernel driver/module issues (a.k.a. "USB 3") are the most often cause of inexplicable issues with USB scanners, cf. http://lists.alioth.debian.org/pipermail/sane-devel/2016-November/034901.html and follow the links therein. Kind Regards Johannes Meixner -- SUSE LINUX GmbH - GF: Felix Imendoerffer, Jane Smithard, Graham Norton - HRB 21284 (AG Nuernberg) -- sane-devel mailing list: [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
