OT: HP drivers

[MR ZenWiz]

On Wed, Sep 14, 2022 at 3:34 PM Brian <claremont102 at gmail.com> wrote:
>
:
>
> Try the command again after disconnecting and reconnecting to USB.

$ sudo scanimage -L
Created directory: /var/lib/snmp/cert_indexes
device `hpaio:/usb/OfficeJet_4650_series?serial=TH7B64F03Z0662' is a
Hewlett-Packard OfficeJet_4650_series all-in-one
$

> Also
>
>   Systemctl status ipp-usb
>
> should show the service as loaded and active.
>
### "ssc" is my alias for "sudo systemctl"
$ ssc status ipp-usb
● ipp-usb.service - Daemon for IPP over USB printer support
     Loaded: loaded (/lib/systemd/system/ipp-usb.service; static)
     Active: active (running) since Wed 2022-09-14 16:05:04 PDT; 2min 21s ago
       Docs: man:ipp-usb(8)
   Main PID: 957159 (ipp-usb)
      Tasks: 13 (limit: 38311)
     Memory: 7.0M
        CPU: 142ms
     CGroup: /system.slice/ipp-usb.service
             └─957159 /sbin/ipp-usb udev

Sep 14 16:05:04 marbase systemd[1]: Started Daemon for IPP over USB printer sup>
$

> Firewall? Port 5353 filtered?
>
I don't see anything like this, but I rarely do much with the
firewall. I have ufw installed, but it is inactive. Essentially,
nothing is filtered.

I'm open to suggestions or good references to minimize my Internet
vulnerability.

Thanks.

Mark