Created attachment 577874 [details] emerge --info Sys-fs/eudev-3.2.8 sets ownership root:usb on USB printer, and CUPS remains unaware of the device. Eudev should set root:lp to enable CUPS to use it. # lsusb [...] Bus 003 Device 008: ID 0482:000e Kyocera Corp. FS-1020D Printer [...] # ls -l /dev/bus/usb/003/008 crw-rw---- 1 root usb 189, 263 May 27 10:45 /dev/bus/usb/003/008 # chown root:lp /dev/bus/usb/003/008 After that, CUPS sees the printer and works properly.
I tried adding user lp to group usb and restarting cupsd, but that didn't help.
(In reply to peter@prh.myzen.co.uk from comment #1) > I tried adding user lp to group usb and restarting cupsd, but that didn't > help. I think this is fixed with the new hwdb rules. Can you verify.
Sorry, but my USB printer has died and been replaced with a network-connected printer. I'm afraid I can't help.