I reinstalled CUPS but this wasn't enough. actually when I launch xsane yournalctl report : failed to open hpaio:/usb/Deskjet_2510_series?serial=CN34B3JGDN05TX: Error during device IO
the window of xsane start anyhow, bu whe On Sat, Aug 25, 2018 at 5:22 PM Ed Greshko <ed.gres...@greshko.com> wrote: > On 08/25/18 21:59, Angelo Moreschini wrote: > > $ sane-find-scanner I get : > > found USB scanner (vendor=0x03f0 [HP], product=0xac11 [*Deskjet 2510 > series*]) at > > libusb:003:006 > > > > yes, on my computer it is installed hplip - and I also tried to run > hp-plugin.. > > I don't remember if I needed hp-setup for the first installation. > > According to > > https://developers.hp.com/hp-linux-imaging-and-printing/supported_devices/index > your > printer doesn't need a plugin. > > > > I also tried to reinstall xsane but this wasn't enough (the file of > setup remained) . > > I was actually suggesting deleting the printer devices and redoing > hp-setup. I found > that using the hp-setup and hp-toolbox utilities to helpful in getting > HP printers setup. > > > > xsane worked good for much time as till I made samting wrong ... (in the > setup > > panel (?)) > > > > *I rewrite the content of journalctl... > > > > *Aug 25 11:18:04 localhost.pluto xsane[2791]: *scan/sane/http.c 300: > unable to open > > HP-LEDM-SCAN channel* > > Aug 25 11:18:04 localhost.pluto xsane[2791]: *scan/sane/bb_ledm.c 531: > unable to > > open http connection hp:/usb/Deskjet_2510_series?serial=CN34B3JGDN05TX* > > > The message seems to be saying that http protocol is used over the USB > port to > communicate with printer/scanner. I'm not familiar with USB > printer/scanners. I do > wonder if you can print or if that fails as well? > > And, how about resetting the device to the factory settings if you think > you may have > made some changes by accident? > > -- > Conjecture is just a conclusion based on incomplete information. It isn't > a fact. > > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org >
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