Bug#879719: libsane-hpaio: Does not recognize OfficeJet Pro 8710
On 11/23/2017 09:08 PM, Brian Potkin wrote:
>
>>> So where does scanimage get the uri from when cups is running? From the
>>> Bonjour broadcasts? What happens when you deactivate broadcasting on the
>>> printer?
>> I don't know how to do that.
> Go to http://192.168.9.238 with a browser. Look under Networking for
> bonjour/AirPrint.
>
OK, I managed to find it.
After turning off Bonjour, scanimage -L does not find the scanner, whether cupsd is running or not.
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.
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