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Try gimp-print.sourceforge.net. On Mon, Oct 28, 2002 at 10:51:51PM -0500, John S. Dey wrote: > Karl and Others: >=20 > I went back over this log and discovered that the file epson.conf file=20 > had an incorrect entry . I changed the enty from "/dev/usb/scanner0" to= =20 > "usb /dev/usb/scanner0" as I had been instructed. Thanks for your=20 > assistance and patience. Scanner seem to be working correctly and I=20 > have it working with gimp. One last question. Where do I get=20 > information with regards to linux drivers for my HP 970Cxi printer? I=20 > am not at all happy with the print quality. >=20 > Again thank you very much. >=20 > John Dey >=20 > Karl Heinz Kremer wrote: >=20 > >On Sun, Oct 27, 2002 at 02:06:34PM -0500, John S. Dey wrote: > >=20 > > > >>Karl: > >> > >>(1) You were right -- the permission was "crw-------" but the owner was= =20 > >>user. When I change the permission to "crw-rw-rw" and set owner to=20 > >>"user.user" and logoff and logon again the values revert to "cwr-------= "=20 > >>and "user.root". RH does something or maybe Gnome. I tried with=20 > >>another user account and observed the same behavior. > >> =20 > >> > > > >That's OK, something in our computer is changing the permissioins when > >you log in. Therefore whoever is logged into the console has access > >to the scanner.=20 > > > >Did you install RH 7.3 from scratch, or was this an update from 7.2? > > > >=20 > > > >>(2) After setting to "crw-rw-rw" and "user.user" and running xsane as= =20 > >>before, the debug scan.log file now doesn't have the line "Send buf,=20 > >>Size=3D2" but ends with the line "[epson] attach failed: Access to=20 > >>resource has been denied" > >> =20 > >> > > > >This is odd, as long as you have rw access to the device, it should > >behave the same way. > > > >=20 > > > >>(3) There were no messages printed to the console > >> > >>(4) I don't have another USB cable but I have a Win98 machine that did= =20 > >>work with the scanner. I will check out that this is still the case. = I=20 > >>plan to install RH 7.3 on that machine and I will run the experiments= =20 > >>using it. > >> > >>(5) I am currently running on a Compaq Presario 5000 with a USB=20 > >>keyboard. > >> > >>Thank you for your efforts and suggestions. Any further thoughts will= =20 > >>be greatly appreciated. > >> =20 > >> > > > >I am running out of ideas here. Let me give you once again the check lis= t, > >usually it's one of these points: > > > >- Verify that you only have one set of configuration file / one version > >of Sane installed. > >- Verify that you have the correct configuration line in epson.conf > >(very likely "usb /dev/usb/scanner0") > >- Verify that you have read and write access to the device file > >- Verify that the USB scanner driver is loaded (cat /proc/modules | grep= =20 > >scanner) > >- Verify that the scanner is recognized by the USB driver (cat=20 > >/proc/bus/usb/devices) > >- Verify that you get the same results as root and as normal user. > >- Connect the scanner directly to the computer and not via a hub. > > > >Karl Heinz > > > > > > > > > >=20 > > > >>Karl Heinz Kremer wrote: > >> > >> =20 > >> > >>>Sorry for the misunderstanding. The backend tries to send two bytes > >>>(the reset command), but never receives the acknowledgement from > >>>the scanner. You wrote in your first message that the permissions > >>>on the device file are 666, can you please verify this.=20 > >>> > >>>Do you see any messages on the console?=20 > >>> > >>>Is the scanner connected via a hub? If so, can you try to connect > >>>it directly to the computer and run the test again. > >>> > >>>Do you have a second USB cable that you can use? I have seen this > >>>problem once where replacing the cable fixed everything.=20 > >>> > >>>Do you have any other USB devices connected to your computer? > >>> > >>>Karl Heinz > >>> > >>> > >>>On Sat, Oct 26, 2002 at 09:10:30PM -0400, John S. Dey wrote: > >>> > >>> > >>> =20 > >>> > >>>>By home I meant that things are not working yet. Please note that th= e=20 > >>>>device opens and the debug output ends with "Send buf, Size=3D2" I= =20 > >>>>rechecked the file epson.conf for the correct spelling for the device= =20 > >>>>name and it appears correct. Where do I go from here. > >>>> > >>>> > >>>>Karl Heinz Kremer wrote: > >>>> > >>>>=20 > >>>> > >>>> =20 > >>>> > >>>>>This is strange. I assume that you have not yet changed the=20 > >>>>>spelling of the entry in the config file. Therefore the scanner > >>>>>should not react at all. Or did I misinterpret your comment > >>>>>about not being home?=20 > >>>>> > >>>>>Karl Heinz > >>>>> > >>>>>On Sat, Oct 26, 2002 at 04:18:42PM -0400, John S. Dey wrote: > >>>>> > >>>>> > >>>>> =20 > >>>>> > >>>>> =20 > >>>>> > >>>>>>Karl: > >>>>>> > >>>>>>Thanks for correcting my spelling. I'm not home yet however. When= =20 > >>>>>>I xsane, a window pops up and first says that it is "scanning for a= =20 > >>>>>>device" . After about 15 sec. the light on the scanner is blinking= =20 > >>>>>>and then the window goes blank and the light on the scanner stops= =20 > >>>>>>blinking and stays on. The debug file indicates the device has bee= n=20 > >>>>>>openned and a line "Send buf, Size=3D2" is added to file. I couldn= 't=20 > >>>>>>delete the window and I couldn't kill it as user or super user. =20 > >>>>>>Logout/login got rid of the xsane process. Have I experienced=20 > >>>>>>normal behavior or is there still something I am missing. Thanks= =20 > >>>>>>for your assistance. > >>>>>> > >>>>>> > >>>>>>Karl Heinz Kremer wrote: > >>>>>> > >>>>>> > >>>>>> > >>>>>> =20 > >>>>>> > >>>>>> =20 > >>>>>> > >>>>>>>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: > >>>>>>> > >>>>>>> > >>>>>>>=20 > >>>>>>> > >>>>>>> =20 > >>>>>>> > >>>>>>> =20 > >>>>>>> > >>>>>>>>Hello: > >>>>>>>> > >>>>>>>>I am trying to connect my Epson Perfection 1650 to a Up2date RH7.= 3=20 > >>>>>>>>linux machine. I researched the archives and ran the follow test= .=20 > >>>>>>>>The scanner is on and connected. > >>>>>>>>The device, /dev/usb/scanner0, privelages was set to 666. Can=20 > >>>>>>>>anyone help me out with the installation? =20 > >>>>>>>>Thanks > >>>>>>>> > >>>>>>>>TESTS > >>>>>>>> > >>>>>>>>"sane-find-scanner" produces: > >>>>>>>> > >>>>>>>>sane-find-scanner: found USB scanner (vendor =3D 0x04b8, product = =3D=20 > >>>>>>>>0x0110) at device /dev/usb/scanner0 > >>>>>>>> > >>>>>>>>"export SANE_DEBUG_EPSON=3D3D12 > >>>>>>>>xsane > /tmp/scan.log 2>&1" produces the output: > >>>>>>>> > >>>>>>>>[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 > >>>>>>>> > >>>>>>>>I have set epson.conf to both /dev/ubs/scnner0 (output not shown)= =20 > >>>>>>>>and epson:/dev/ubs/scanner0 > >>>>>>>> > >>>>>>>>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: > >>>>>>>> > >>>>>>>>[sanei_debug] Setting debug level of dll to 255. > >>>>>>>>[dll] sane_init: SANE dll backend version 1.0.5 from=20 > >>>>>>>>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 > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>>_______________________________________________ > >>>>>>>>Sane-devel mailing list > >>>>>>>>[email protected] > >>>>>>>>http://www.mostang.com/mailman/listinfo/sane-devel > >>>>>>>> > >>>>>>>> > >>>>>>>> =20 > >>>>>>>> > >>>>>>>> =20 > >>>>>>>> > >>>>>>>> =20 > >>>>>>>> > >>>>>>>=20 > >>>>>>> > >>>>>>> =20 > >>>>>>> > >>>>>>> =20 > >>>>>>> > >>>>>> =20 > >>>>>> > >>>>>> =20 > >>>>>> > >>>>> =20 > >>>>> > >>>>> =20 > >>>>> > >>>>=20 > >>>> > >>>> =20 > >>>> > >>> > >>> =20 > >>> > >> > >> =20 > >> > > > >=20 > > >=20 >=20 >=20 --=20 Karl Heinz Kremer [email protected] PGP Key at http://www.khk.net/download/khk.asc EPSON Sane Backend: http://www.khk.net --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE9vf3Sxejv3RfKrhsRAkJeAJ9B84EdF8NYrswrv9gZ4ynwW6p9PQCeOBrK EA46D+50kYscd/w8Sv7W1Zs= =qa2I -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe--
