Printer install problem

[Brian]

On Wed 26 Jul 2023 at 16:48:28 -0400, Bill wrote:

> 
> On 2023-07-26 13:02, Brian wrote:

> > Please give what you get for
> > 
> >    lsusb -v | grep -A 3 bInterfaceClass.*7
> 
> WS=> I think there is an error in the command, the output is...
> 
> bill at Aragorn:~$ lsusb -v | grep -A 3 bInterfaceClass.*7
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> Couldn't open device, some information will be missing
> bill at Aragorn:~$

There isn't any error in the command itself. I know perfectly well what the
ootput shold be. You appear to have a defective USB cable or connection.
Does

  lsusb

show the printer?

> >    dpkg -l ipp-usb
> 
> bill at Aragorn:~$ dpkg -l ipp-usb
> Desired=Unknown/Install/Remove/Purge/Hold
> |
> Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
> |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
> ||/ Name           Version                 Architecture Description
> +++-==============-=======================-============-=======================>
> ii  ipp-usb        0.9.20-1ubuntu0.22.04.1 amd64        Daemon for IPP over

This is as it should be.

-- 
Brian.