Continuing previous comment. (Something specific for rhel). For Python, I removed /usr/bin/python and changed "#!/usr/bin/python" inside /usr/bin/hp-scan to "#!/usr/libexec/platform-python" (then it still works). And both similar change inside /usr/bin/hp-setup, /usr/bin/hp-plugin, /usr/bin/hp-sendfax, /usr/bin/hp-systray too. The reason is https://developers.redhat.com/blog/2019/05/07/what-no-python-in-red-hat-enterprise-linux-8/
Also looks like 3.20.9 (or similar) is going to be the default in next releases for diff Linux distros and then this problem of 3.18.4 should go away. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1811504 Title: Scan with HP LaserJet Pro MFP M28a fails Status in hplip package in Ubuntu: Triaged Bug description: I’m trying to scan with my new printer Hp LaserJet MFP M28-M31 but I always get this error when scanning using SANE: error: SANE: Error during device I/O (code=9) I’ve installed hplip hplip-plugins and any other dependencies listed in hp-check but without luck. any hints? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1811504/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
