Upgrade from Launchpad repository rolfbensch/sane-git: - sane-backends 1.0.26-git20160803-xenial0 Rolf Bensch (2016-08-03) My scanner moved, but prepares a picture like this... When he is going throughout there is left over is left over and only the terminal: scanimage -T returns back on orders into a starting situation (?!) scanimage -V scanimage (sane-backends) 1.0.26git; backend version 1.0.26 After scanning: scanimage -L No scanners were identified. If you were expecting something different, check that the scanner is plugged in, turned on and detected by the sane-find-scanner tool (if appropriate). Please read the documentation which came with this software (README, FAQ, manpages). At the time: sane-find-scanner # sane-find-scanner will now attempt to detect your scanner. If the # result is different from what you expected, first make sure your # scanner is powered up and properly connected to your computer. # No SCSI scanners found. If you expected something different, make sure that # you have loaded a kernel SCSI driver for your SCSI adapter. could not open USB device 0x8087/0x0024 at 002:002: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0002 at 002:001: Access denied (insufficient permissions) could not open USB device 0x04a9/0x1073 at 001:006: Access denied (insufficient permissions) found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan]) at libusb:001:008 could not open USB device 0x093a/0x2510 at 001:004: Access denied (insufficient permissions) could not open USB device 0x046d/0x089d at 001:003: Access denied (insufficient permissions) could not open USB device 0x8087/0x0024 at 001:002: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0003 at 004:001: Access denied (insufficient permissions) could not open USB device 0x1d6b/0x0002 at 003:001: Access denied (insufficient permissions) # Your USB scanner was (probably) detected. It may or may not be supported by # SANE. Try scanimage -L and read the backend's manpage. # Not checking for parallel port scanners. # Most Scanners connected to the parallel port or other proprietary ports # can't be detected by this program. # You may want to run this program as root to find all devices. Once you # found the scanner devices, be sure to adjust access permissions as # necessary. After scanimage -T: scanimage: scanning image of size 636x878 pixels at 8 bits/pixel scanimage: acquiring gray frame, 8 bits/sample scanimage: reading one scanline, 636 bytes... PASS scanimage: reading one byte... PASS scanimage: stepped read, 2 bytes... PASS scanimage: stepped read, 4 bytes... PASS scanimage: stepped read, 8 bytes... PASS scanimage: stepped read, 16 bytes... PASS scanimage: stepped read, 32 bytes... PASS scanimage: stepped read, 64 bytes... PASS scanimage: stepped read, 128 bytes... PASS scanimage: stepped read, 256 bytes... PASS scanimage: stepped read, 512 bytes... PASS scanimage: stepped read, 1024 bytes... PASS scanimage: stepped read, 1023 bytes... PASS scanimage: stepped read, 511 bytes... PASS scanimage: stepped read, 255 bytes... PASS scanimage: stepped read, 127 bytes... PASS scanimage: stepped read, 63 bytes... PASS scanimage: stepped read, 31 bytes... PASS scanimage: stepped read, 15 bytes... PASS scanimage: stepped read, 7 bytes... PASS scanimage: stepped read, 3 bytes... PASS