Ubuntu
cups package

  1. Bug #1829643
  2. Comment #37

Comment 37 for bug 1829643

Revision history for this message
FrankStefani (too-clever) wrote :

Did it again (reconfigure, shutdown, reboot) and restarted the loop to check if and when "lpstat -s" changes:

###-----
### NOTE something happened between timestamp 160515 and 160525
###-----
So 19. Mai 16:05:15 CEST 2019
systemvoreingestelltes Ziel: monoprinter
Gerät für Brother_MFC_9142CDN: ipp://BRN30055C78CF3B.local:631/ipp/print
Gerät für colorprinter: ipp://BRN30055C78CF3B.local:631/ipp/print
Gerät für labelprinter: ipp://BRN30055C78CF3B.local:631/ipp/print
Gerät für monoprinter: ipp://BRN30055C78CF3B.local:631/ipp/print
So 19. Mai 16:05:25 CEST 2019
Keine systemvoreingestellten Ziele
lpstat: Keine Druckziele hinzugefügt.
lpstat: Keine Druckziele hinzugefügt.

###-----
### NOTE review of /var/log/cups/access_log for this timestamp
###-----
localhost - root [19/May/2019:16:05:19 +0200] "POST /admin/ HTTP/1.1" 200 161 CUPS-Delete-Printer successful-ok
localhost - root [19/May/2019:16:05:19 +0200] "POST /admin/ HTTP/1.1" 200 168 CUPS-Delete-Printer successful-ok
localhost - root [19/May/2019:16:05:19 +0200] "POST /admin/ HTTP/1.1" 200 160 CUPS-Delete-Printer successful-ok
localhost - root [19/May/2019:16:05:19 +0200] "POST /admin/ HTTP/1.1" 200 161 CUPS-Delete-Printer successful-ok

... so at this time the printers were suddenly deleted for no obvious reason.