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The log files show that you are trying to open the file /dev/ubs/scanner0 and not /dev/usb/scanner0. I am pretty sure that the scanner will work once you correct the typo. Karl Heinz On Sat, Oct 26, 2002 at 02:16:53PM -0400, John S. Dey wrote: > Hello: >=20 > I am trying to connect my Epson Perfection 1650 to a Up2date RH7.3 linux= =20 > machine. I researched the archives and ran the follow test. The scanner= =20 > is on and connected. > The device, /dev/usb/scanner0, privelages was set to 666. Can anyone help= =20 > me out with the installation? =20 > Thanks >=20 > TESTS >=20 > "sane-find-scanner" produces: >=20 > sane-find-scanner: found USB scanner (vendor =3D 0x04b8, product =3D 0x01= 10)=20 > at device /dev/usb/scanner0 >=20 > "export SANE_DEBUG_EPSON=3D3D12 > xsane > /tmp/scan.log 2>&1" produces the output: >=20 > [sanei_debug] Setting debug level of epson to 3. > [epson] sane_init: sane-backends 1.0.7 > [epson] SANE Epson Backend v0.2.19 - 2002-01-18 > [epson] attach: opening epson:/dev/ubs/scanner0 > [epson] attach: open failed: Invalid argument >=20 > I have set epson.conf to both /dev/ubs/scnner0 (output not shown) and=20 > epson:/dev/ubs/scanner0 >=20 > I issued: > "SANE_DEBUG_EPSON=3D255 scanimage -L" which produces: > [sanei_debug] Setting debug level of epson to 255. > .=20 > . > . > [epson] sane_init, ># recognized.< > [epson] sane_init, >epson:/dev/ubs/scanner0< > [epson] sane_init, >epson:/dev/ubs/scanner0< > [epson] attach(epson:/dev/ubs/scanner0) > [epson] SANE Epson Backend v0.2.19 - 2002-01-18 > [epson] attach(epson:/dev/ubs/scanner0) > [epson] attach: opening epson:/dev/ubs/scanner0 > [epson] attach: open failed: Invalid argument > [epson] sane_get_devices() > .=20 > . > . > and finally I issued: > "SANE_DEBUG_DLL=3D255 scanimage -L" which produces: >=20 > [sanei_debug] Setting debug level of dll to 255. > [dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7 > [dll] add_backend: adding backend epson > [dll] load: loading backend epson > [dll] load: dlopen()ing `/usr/lib/sane/libsane-epson.so.1' > [dll] init: initializing backend `epson' > [sanei_debug] Setting debug level of epson to 3. > [epson] sane_init: sane-backends 1.0.7 > [epson] SANE Epson Backend v0.2.19 - 2002-01-18 > [epson] attach: opening epson:/dev/ubs/scanner0 > [epson] attach: open failed: Invalid argument > [dll] init: backend `epson' is version 1.0.219 > [dll] sane_exit: exiting > [dll] sane_exit: calling backend `epson's exit function > [dll] sane_exit: finished >=20 >=20 >=20 > _______________________________________________ > Sane-devel mailing list > [email protected] > http://www.mostang.com/mailman/listinfo/sane-devel --=20 Karl Heinz Kremer [email protected] PGP Key at http://www.khk.net/download/khk.asc EPSON Sane Backend: http://www.khk.net --tqI+Z3u+9OQ7kwn0 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE9uuoGxejv3RfKrhsRAmctAKCcXQaOlVcEuvGNC9sSHi8Z4UWqhwCgwdGW zEupzidAryx4FfHbTV3qsow= =xkQr -----END PGP SIGNATURE----- --tqI+Z3u+9OQ7kwn0--
