Am 27.07.2012 21:18, schrieb Stef: > Well, I am puzzled. why don't you get the traces you got the first > time: > > [umax1220u] attach_scanner: libusb:003:002
Hallo Stef, oops, sorry - it's very hot, so I had unpowered the scanner :-( Now, this time with 'power on' and I get a sanei_usb_open error ... Kind regards, bernhard ----------------------------------------------------------------- export SANE_DEBUG_UMAX1220U=128 export SANE_DEBUG_SANEI_USB=128 scanimage -L [sanei_debug] Setting debug level of umax1220u to 128. [umax1220u] sane_init: version_code != 0, authorize != 0 [umax1220u] sane_init: SANE umax1220u backend version 1.0.2 from sane-backends 1.0.22 [sanei_debug] Setting debug level of sanei_usb to 128. [sanei_usb] sanei_usb_init: marking existing devices [sanei_usb] sanei_usb_init: Looking for kernel scanner devices [sanei_usb] sanei_usb_init: can't stat /dev/usb/: No such file or directory [sanei_usb] sanei_usb_init: Looking for libusb devices [sanei_usb] sanei_usb_init: device 0x1d6b/0x0002, interface 0 doesn't look like a scanner (9/9) [sanei_usb] sanei_usb_init: device 0x1d6b/0x0002: no suitable interfaces [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001, interface 0 doesn't look like a scanner (9/9) [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001: no suitable interfaces [sanei_usb] sanei_usb_init: device 0x093a/0x2510, interface 0 doesn't look like a scanner (0/3) [sanei_usb] sanei_usb_init: device 0x093a/0x2510: no suitable interfaces [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001, interface 0 doesn't look like a scanner (9/9) [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001: no suitable interfaces [sanei_usb] sanei_usb_init: found libusb device (0x1606/0x0010) interface 0 at libusb:003:002 [sanei_usb] store_device: add dn 0 with libusb:003:002 [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001, interface 0 doesn't look like a scanner (9/9) [sanei_usb] sanei_usb_init: device 0x1d6b/0x0001: no suitable interfaces [sanei_usb] sanei_usb_init: found 1 devices [sanei_usb] sanei_usb_init: device 00 is libusb:003:002 [umax1220u] reading configure file umax1220u.conf [umax1220u] attach_matching_devices(usb 0x1606 0x0010) [sanei_usb] sanei_usb_find_devices: vendor=0x1606, product=0x0010 [umax1220u] attach_scanner: libusb:003:002 [umax1220u] attach_scanner: opening libusb:003:002 [umax1220u] UMAX_open_device: `libusb:003:002' [sanei_usb] sanei_usb_open: trying to open device `libusb:003:002' libusb:error [op_set_configuration] failed, error -1 errno 110 [sanei_usb] sanei_usb_open: libusb complained: Numerical result out of range [umax1220u] UMAX_open_device: couldn't open device `libusb:003:002': Invalid argument [umax1220u] ERROR: attach_scanner: opening libusb:003:002 failed [umax1220u] attach_matching_devices(usb 0x1606 0x0030) [sanei_usb] sanei_usb_find_devices: vendor=0x1606, product=0x0030 [umax1220u] attach_matching_devices(usb 0x1606 0x0130) [sanei_usb] sanei_usb_find_devices: vendor=0x1606, product=0x0130 [umax1220u] finished reading configure file [umax1220u] sane_get_devices(local_only = 0) 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). [umax1220u] sane_exit -- GPG-Key available: GnuPG-2.0.12
