[CentOS] HP USB printer accepts jobs, but won't print

[m.roth at 5-cent.us]

Michael Hennebry wrote:
> On Fri, 7 Apr 2017, Michael Hennebry wrote:
>
>> My HP USB C3180 All-in-one printer accepts jobs, but does not print.
>> A job simply sits in the queue.
>> I haven't used it on this computer for a while.
>> It will print a test page when I connect it.
>>
>> The last line from hp-info -i
>> is
>> 04/07/17 13:26:21  5012   Device communication error        hennebry  0
>> (I've
>> removed some blanks.)
>
> I am a member of groups hennebry, sys, and lp.
>
> [hennebry at localhost tmp]$ lpq
> C3100 is ready and printing
> Rank    Owner   Job     File(s)                         Total Size
> active  hennebr 11      notes.txt                       19456 bytes
> [hennebry at localhost tmp]$
>
> C3100 has been ready and printing for quite some time.
> There ae no other printers or queues on the system.
>
Is cups running?

    mark