On 11/30/2017 03:11 PM, Brian Potkin wrote: > I wonder how you would go on with the queue > > > lpadmin -p 4500 hp:/net/envy_4500_series?ip=192.168.9.238 -E -m > drv:///hpcups.drv/hp_envy_4500_series.ppd\
lpadmin: Unknown argument "hp:/net/envy_4500_series?ip=192.168.9.238". not sure where to go from here. > > and 'scanimage -L'? > > > >> After re-enabling Bonjour, I noticed something new. >> With the original models.dat, I get in syslog, regardless or cupsd running >> or not: >> >> scanimage: io/hpmud/model.c 532: no officejet_pro_8710 attributes found in >> /usr/share/hplip/data/models/models.dat >> >> with cupsd running, the output is: >> >> device `hpaio:/net/HP_OfficeJet_Pro_8710?ip=192.168.9.238' is a >> Hewlett-Packard HP_OfficeJet_Pro_8710 all-in-one >> >> with cupsd stopped, the scanner is not found, as before. >> >> >> now, with the edited file hp_ removed, cupsd running: >> >> device `hpaio:/net/officejet_pro_8710?ip=192.168.9.238&queue=false' is a >> Hewlett-Packard officejet_pro_8710 all-in-one >> >> and syslog: >> >> scanimage: io/hpmud/model.c 532: no HP_OfficeJet_Pro_8710 attributes found >> in /usr/share/hplip/data/models/models.dat >> >> cupsd stopped: >> >> device `hpaio:/net/officejet_pro_8710?ip=192.168.9.238&queue=false' is a >> Hewlett-Packard officejet_pro_8710 all-in-one >> >> nothing in syslog. >> >>>> There is, the other printer was HP AIO too, but it's a different model. >>> I'm a little lost here, but if libsane-hpaio and libhpmud are on the >>> system then the 8710 scanning function should be detectable from its >>> Bonjour broadcasts wih 'scanimage -L' >> Yes, and it's not working, that's what this bug is about. > I thought you had shown at the beginning of this mail that scanning is > being done due to Bonjour? This bug is to report that it is impossible to use the OfficeJet Pro 8710 as a scanner without doing one of the following: * configure the printer function in cups, and keep cupsd running * edit models.dat > > Incidently. how do you on with > > scanimage -vv -d hpaio:/net/HP_OfficeJet_Pro_8710?ip=192.168.9.238 > > image.pnm ? > > Bonjour is not involved with this command and a print queue is not > necessary for it to be successful. > Yes, works fine, original models.dat, on desktop and laptop, cupsd running or not. edited models.dat produces: scanimage: open of device hpaio:/net/HP_OfficeJet_Pro_8710?ip=192.168.9.238 failed: Operation not supported Calling sane_exit scanimage: finished OK so not "impossible" to use the scanner ;-)
