On Fri, Dec 12, 2014 at 05:21:18PM -0500, Fred Smith wrote: > On Fri, Dec 12, 2014 at 11:15:05PM +0100, Marco Guazzone wrote: > > Hi, > > > > I've experienced similar issues with an old CanonScan. > > It worked until Fedora 19, but not in Fedora 20. > > I've tried with: > > simple-scan > > xsane > > gimp + sane plugin > > command line: scanimage -d plustek ... > > The last one returned an I/O error. Just to make sure it's not a > > scanner problem, I've asked a collegue of mine (which runs a fedora > > 19) to test it and it worked. > > > > I hope that Fedora 21 (that I'm going to install in the next few days) > > can bring it back to life. > > sounds like a regression to me! > Just booted up a F20 live CD (usb stick) on my netbook, installed the sane bits and played around a bit. with no picture in the scanner I got a page that was black with a lot of noise in it. I figured it wasn't good, because on Centos 7 on that same computerr I got a white page doing that, as I should. but I said what the heck and put in a piece of paper with a Dilbert cartoon on it, and voila, it scanned! So, as to why you can't scan with your Canoon Lide, I can't say. as someone else suggested, check that config file (/etc/sane.d/genesys.conf) to make sure it has a valid entry. On my Centos-6 box, it contains: # Canon LiDE 110 usb 0x04a9 0x1909 Oh, wait. you said you've got a LiDE 120? I see that's not listed. you could try adding its USB identifiers and see if that helps any. also, as I recall form some time back it wasn't hard to hack the sane source code to add a new identifier (as long as the support for it was otherwise in the program already). Good luck! > > > > Best, > > > > -- Marco > > > > On Fri, Dec 12, 2014 at 10:00 PM, Rick Stevens <ricks@xxxxxxxxxxxxxx> wrote: > > > On 12/12/2014 12:45 PM, Fred Smith wrote: > > >> > > >> On Fri, Dec 12, 2014 at 07:56:05PM +0000, Joe Feely wrote: > > >>> > > >>> Just got a Canon LIDE 120 scanner. Neither Simple scan nor xsane > > >>> detect > > >>> it, though lsusb sees that it's connected. > > >>> I bit of Googling makes me wonder if I need to exchange it. > > >>> Is there a way to get it to work? > > >>> I'm using fc20 + MATE. > > >>> Thanks, > > >>> Joe > > >> > > >> > > >> Joe: > > >> > > >> I'm using a Canon Lide 210 here. I found it worked without hassle, > > >> "out of the box," with Fedora 19 (on my netbook). That's using SANE > > >> OR Simplescan. They both work. > > >> > > >> I had the thought in my head that both the LIDE 1xx series and the > > >> Lide 2xx series were all software compatible, but I could be wrong. > > >> > > >> Oh, also, one thing I discovered the hard way is that cable length > > >> on this scanner MATTERS. I wanted to put it on a bookshelf near my > > >> computer, but to do that I need a (much) longer USB cable. To my > > >> surprise it doesn't work AT ALL with 15-20 feet of cable. not merely > > >> wrong, but just plain busted. so, when I want to use it, I open my > > >> desk drawer, perch the scanner on the open drawer, and connect it > > >> with a combination of the provided cable and an extension of 4-5 > > >> feet, with which it does work. The moral of the story being: if you've > > >> tried it only on a long cable, try a short one and see if it works > > >> any better. > > >> > > >> You may also want to ensure that F20 hasn't suffered a regression in > > >> their scanner support: on F20 I've got the following SANE packages > > >> installed: > > >> sane-frontends-1.0.14-16.fc19.i686 > > >> sane-backends-libs-1.0.24-7.fc19.i686 > > >> xsane-common-0.999-12.fc19.i686 > > >> xsane-gimp-0.999-12.fc19.i686 > > >> libsane-hpaio-3.13.11-4.fc19.i686 > > >> sane-backends-1.0.24-7.fc19.i686 > > >> sane-backends-drivers-scanners-1.0.24-7.fc19.i686 > > >> > > >> My (admittedly flaky) memory tells me that you need at least backends > > >> version 1.0.22 to get the lide drivers. > > >> > > >> Simple-scan is: > > >> > > >> simple-scan-3.8.0-1.fc19.i686 > > > > > > > > > My guess is that genesys driver would work since it's used for most of > > > the LIDE scanners. It may just not recognize the USB ID of your > > > scanner. > > > > > > You could try including the USB ID of your scanner (from "lsusb") in > > > the /etc/sane.d/genesys.conf file and trying to search for the scanner > > > again. If it finds it, you could try a scan. Be careful, though. The > > > developer warns: > > > > > > "This is stable software for supported models. But if you test new or > > > untested scanners, keep your hand at the scanner's plug and unplug it, > > > if the head bumps at the end of the scan area." > > > ---------------------------------------------------------------------- > > > - Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx - > > > - AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 - > > > - - > > > - NEWS FLASH! Intelligence of mankind decreasing! Details at... - > > > - uh, when, uh, the little hand is, uh, on the... Aw, NUTS! - > > > ---------------------------------------------------------------------- > > > > > > -- > > > users mailing list > > > users@xxxxxxxxxxxxxxxxxxxxxxx > > > To unsubscribe or change subscription options: > > > https://admin.fedoraproject.org/mailman/listinfo/users > > > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > > > Have a question? Ask away: http://ask.fedoraproject.org > > -- > > users mailing list > > users@xxxxxxxxxxxxxxxxxxxxxxx > > To unsubscribe or change subscription options: > > https://admin.fedoraproject.org/mailman/listinfo/users > > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > > Have a question? Ask away: http://ask.fedoraproject.org > > -- > ---- Fred Smith -- fredex@xxxxxxxxxxxxxxxxxxxxxx ----------------------------- > The Lord is like a strong tower. > Those who do what is right can run to him for safety. > --------------------------- Proverbs 18:10 (niv) ----------------------------- > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org -- ---- Fred Smith -- fredex@xxxxxxxxxxxxxxxxxxxxxx ---------------------------- Do you not know? Have you not heard? The LORD is the everlasting God, the Creator of the ends of the earth. He will not grow tired or weary, and his understanding no one can fathom. ----------------------------- Isaiah 40:28 (niv) ----------------------------- -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
