I can confirm this with an HP LaserJet 1320. In my syslog output I see:
Oct 2 16:55:01 clam hp_LaserJet_1320_series?serial=XXXXXXXXXXXX: io/hpmud/musb.c 549: invalid product id string: Operation not permitted
Oct 2 16:55:01 clam hp_LaserJet_1320_series?serial=XXXXXXXXXXXX: io/hpmud/musb.c 1003: unable to open hp:/usb/hp_LaserJet_1320_series?serial=XXXXXXXXXXXX
Oct 2 16:55:01 clam hp_LaserJet_1320_series?serial=XXXXXXXXXXXX: INFO: open device failed; will retry in 30 seconds...
(Additionally, this printer's recommended driver is raw PS, so I would have expected it to be detected with the usb:// prefix -- which does work for it.)
I can confirm this with an HP LaserJet 1320. In my syslog output I see:
Oct 2 16:55:01 clam hp_LaserJet_ 1320_series? serial= XXXXXXXXXXXX: io/hpmud/musb.c 549: invalid product id string: Operation not permitted 1320_series? serial= XXXXXXXXXXXX: io/hpmud/musb.c 1003: unable to open hp:/usb/ hp_LaserJet_ 1320_series? serial= XXXXXXXXXXXX 1320_series? serial= XXXXXXXXXXXX: INFO: open device failed; will retry in 30 seconds...
Oct 2 16:55:01 clam hp_LaserJet_
Oct 2 16:55:01 clam hp_LaserJet_
(Additionally, this printer's recommended driver is raw PS, so I would have expected it to be detected with the usb:// prefix -- which does work for it.)