It ran clear but printer still wasn't working.
Error from /var/log/syslog:
Feb 16 00:02:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted
Feb 16 00:02:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1
Feb 16 00:02:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/HP_LaserJet_1018?serial=KP28TX4
Feb 16 00:02:11 madryt HP_LaserJet_1018?serial=KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
Feb 16 00:02:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted
Feb 16 00:02:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1
Feb 16 00:02:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/HP_LaserJet_1018?serial=KP28TX4
Feb 16 00:02:41 madryt HP_LaserJet_1018?serial=KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
Feb 16 00:03:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted
Feb 16 00:03:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1
Feb 16 00:03:11 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/HP_LaserJet_1018?serial=KP28TX4
Feb 16 00:03:11 madryt HP_LaserJet_1018?serial=KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
Feb 16 00:03:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted
Feb 16 00:03:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1
Feb 16 00:03:41 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/HP_LaserJet_1018?serial=KP28TX4
Feb 16 00:03:41 madryt HP_LaserJet_1018?serial=KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
Feb 16 00:04:12 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 135: unable get_string_descriptor -1: Operation not permitted
Feb 16 00:04:12 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1
Feb 16 00:04:12 madryt HP_LaserJet_1018?serial=KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/HP_LaserJet_1018?serial=KP28TX4
Feb 16 00:04:12 madryt HP_LaserJet_1018?serial=KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
So I decided to use /usr/bin/hp-setup.
It ran clear but printer still wasn't working.
Error from /var/log/syslog:
Feb 16 00:02:11 madryt HP_LaserJet_ 1018?serial= KP28TX4: io/hpmud/musb.c 135: unable get_string_ descriptor -1: Operation not permitted 1018?serial= KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1 1018?serial= KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/ HP_LaserJet_ 1018?serial= KP28TX4 1018?serial= KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds... 1018?serial= KP28TX4: io/hpmud/musb.c 135: unable get_string_ descriptor -1: Operation not permitted 1018?serial= KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1 1018?serial= KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/ HP_LaserJet_ 1018?serial= KP28TX4 1018?serial= KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds... 1018?serial= KP28TX4: io/hpmud/musb.c 135: unable get_string_ descriptor -1: Operation not permitted 1018?serial= KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1 1018?serial= KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/ HP_LaserJet_ 1018?serial= KP28TX4 1018?serial= KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds... 1018?serial= KP28TX4: io/hpmud/musb.c 135: unable get_string_ descriptor -1: Operation not permitted 1018?serial= KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1 1018?serial= KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/ HP_LaserJet_ 1018?serial= KP28TX4 1018?serial= KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds... 1018?serial= KP28TX4: io/hpmud/musb.c 135: unable get_string_ descriptor -1: Operation not permitted 1018?serial= KP28TX4: io/hpmud/musb.c 603: invalid product id string ret=-1 1018?serial= KP28TX4: io/hpmud/musb.c 1058: unable to open hp:/usb/ HP_LaserJet_ 1018?serial= KP28TX4 1018?serial= KP28TX4: prnt/backend/hp.c 675: INFO: open device failed; will retry in 30 seconds...
Feb 16 00:02:11 madryt HP_LaserJet_
Feb 16 00:02:11 madryt HP_LaserJet_
Feb 16 00:02:11 madryt HP_LaserJet_
Feb 16 00:02:41 madryt HP_LaserJet_
Feb 16 00:02:41 madryt HP_LaserJet_
Feb 16 00:02:41 madryt HP_LaserJet_
Feb 16 00:02:41 madryt HP_LaserJet_
Feb 16 00:03:11 madryt HP_LaserJet_
Feb 16 00:03:11 madryt HP_LaserJet_
Feb 16 00:03:11 madryt HP_LaserJet_
Feb 16 00:03:11 madryt HP_LaserJet_
Feb 16 00:03:41 madryt HP_LaserJet_
Feb 16 00:03:41 madryt HP_LaserJet_
Feb 16 00:03:41 madryt HP_LaserJet_
Feb 16 00:03:41 madryt HP_LaserJet_
Feb 16 00:04:12 madryt HP_LaserJet_
Feb 16 00:04:12 madryt HP_LaserJet_
Feb 16 00:04:12 madryt HP_LaserJet_
Feb 16 00:04:12 madryt HP_LaserJet_