[cups-devel] Need help debugging driver or finding workaround

[Helge Blischke]

> Am 09.12.2015 um 18:31 schrieb Christian Seberino <cseberino at gmail.com>:
> 
> Helge
> 
> Thanks so much for you help!
> 
> The Ubuntu GUI said error when I tried to add that to URI.  I turned off
> CUPS so I could edit printers.conf by hand...
> 
> # grep DeviceURI printers.conf
> DeviceURI socket://10.87.20.41:9100?waiteof=false
> DeviceURI socket://10.87.20.40:9100?waiteof=false
> 
> When I restarted CUPS and tried to print it said
> "Unable to locate printer."
> 

Use the Cups web interface or the lpadmin utility. The Ubuntu GUI (and its derivatives)
don’t permit to add URI options (don’t know why).

Helge

PS: BTW, what version of CUPS are you using, and what model is your printer?