Here is a strange situation:
My printer show me it drums units but not inks levels (red, yellow, blue, black).
However, ipptools give me these informations (extract)
job-creation-attributes-supported (1setOf keyword) = copies,finishings,ipp-attribute-fidelity,job-name,media,media-col,orientation-requested,output-bin,output-mode,print-quality,printer-resolution,requesting-user-name,sides,print-color-mode
landscape-orientation-requested-preferred (enum) = 5
marker-colors (1setOf nameWithoutLanguage) = #000000,#00FFFF,#FF00FF,#FFFF00
marker-high-levels (1setOf integer) = 100,100,100,100
marker-levels (1setOf integer) = 50,90,80,80
marker-low-levels (1setOf integer) = 10,10,10,10
marker-names (1setOf nameWithoutLanguage) = Black Toner Cartridge,Cyan Toner Cartridge,Magenta Toner Cartridge,Yellow Toner Cartridge
marker-types (1setOf keyword) = toner,toner,toner,toner
media-bottom-margin-supported (integer) = 432
media-left-margin-supported (integer) = 432
media-right-margin-supported (integer) = 432
media-source-supported (1setOf keyword) = auto,manual,tray-1
media-top-margin-supported (integer) = 432
but no entries for drums units… how could I troubleshoot this? Is it a specific functionality of manjaro printer manager or a cups problem?
