Comment 4 for bug 1739741

hp-plugin
=> re-installed the plugin just to be sure

sudo lpadmin -p m26 -v socket://192.168.42.114 -E -m drv:///hp/hpcups.drv/hp-laserjet_pro_mfp_m26nw.ppd
=> Adds a new socket-type printer, i suppose same as via localhost:631
=> mw printer appears in cups webinterface after issuing the command

lp -d m26 /etc/nsswitch
=> There is no /etc/nsswitch on my system
echo "foobar" > printtest && lp -d m26 printtest
=> Job pending, "Connected to printer." (same as testpage)

Cancel job and re-issue job
=> Printer says "Printing job"
=> nothing

Restart Printer, Restart computer, Re-issue job
=> Printer prints

Testpage
=> Printer prints

Thank you.
I try to reproduce on my second machine