hello alexander pevzner .
I will try to answer your 4 questions clearly:
1) combinations that work :
- stable kernel with stable ipp-usb
- kernel testing / sid with ipp-usb stable version
2) combinations that definitely don't work:
- kernel testing / sid with ipp-usb (testing / sid version)
once my printer is plugged , system-config-printer do not recognize it .
i can not print even a test page . and never see the printer icon
.
3) when it works, it works constantly.
system-config-printer is constantly fully functional.
once i plug in my printer (or power it on) , after a very short
delay ,
system-config-printer recognize it and i can print a test page and my documents .
i see the printer icon and it is fully functional .
system-config-printer never recognize it and i can not print
even a test page
apparmor seems to do nothing with the testing/sid version of ipp-usb .
alain.
nb: for instance , i am working with the stable version of ipp-usb and all is nearly perfect .
under 5.17 kernel . my system is constantly up-to-date (sid) .
in case of , sorry for the flood .
re ,
up .
Le 27/04/2022 à 13:02, alain a écrit :
hello alexander pevzner .
I will try to answer your 4 questions clearly:1) combinations that work :
- stable core with stable ipp-usb
- kernel testing / sid with ipp-usb stable
2) combinations that definitely don't work:
- kernel testing / sid with ipp-usb (testing / sid version)
3) when it works, it works constantly.
system-config-printer is constantly fully functional.
4) when it doesn't work, it's definitive. it doesn't work.
I answered your questions as you wanted?
Did it help you ?
friendly,
respectfully,
alain.
Translated with www.DeepL.com/Translator (free version)
Le 27/04/2022 à 11:45, Alexander Pevzner a écrit :
- Is there any configuration (combination of kernel version and ipp-usb version), that definitely works?
- Is there any configuration, that definitely doesn't work?
- When it works, does it work reliable or time to time?
- When it doesn't work, doesn't it work always or time to time?