Public bug reported: When cups has set the "SystemGroup" directive to an external group provided through sss and cups starts before sssd has finished booting, cups will crash because the group does not exist. For instance, with a group named [email protected] served from Active Directory through sssd, if the sssd service hasn't booted before cups:
Mar 27 10:10:33 cups-sssd systemd[1]: Started CUPS Scheduler. Mar 27 10:10:33 cups-sssd systemd[1]: Started CUPS Scheduler. Mar 27 10:10:33 cups-sssd systemd[1]: Started Make remote CUPS printers available locally. Mar 27 10:10:33 cups-sssd cupsd[21463]: Unknown SystemGroup "[email protected]" on line 19 of /etc/cups/cups-files.conf. Mar 27 10:10:33 cups-sssd cupsd[21463]: Unable to read "/etc/cups/cups-files.conf" due to errors. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Main process exited, code=exited, status=1/FAILURE Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Failed with result 'exit-code'. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Service hold-off time over, scheduling restart. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Scheduled restart job, restart counter is at 2. Mar 27 10:10:33 cups-sssd systemd[1]: Stopping Make remote CUPS printers available locally... Mar 27 10:10:33 cups-sssd systemd[1]: Stopped Make remote CUPS printers available locally. Mar 27 10:10:33 cups-sssd systemd[1]: Stopped CUPS Scheduler. If sssd is running before cups starts, everything works as expected. ** Affects: cups (Ubuntu) Importance: Undecided Status: New ** Tags: sts -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1822062 Title: Race condition on boot between cups and sssd Status in cups package in Ubuntu: New Bug description: When cups has set the "SystemGroup" directive to an external group provided through sss and cups starts before sssd has finished booting, cups will crash because the group does not exist. For instance, with a group named [email protected] served from Active Directory through sssd, if the sssd service hasn't booted before cups: Mar 27 10:10:33 cups-sssd systemd[1]: Started CUPS Scheduler. Mar 27 10:10:33 cups-sssd systemd[1]: Started CUPS Scheduler. Mar 27 10:10:33 cups-sssd systemd[1]: Started Make remote CUPS printers available locally. Mar 27 10:10:33 cups-sssd cupsd[21463]: Unknown SystemGroup "[email protected]" on line 19 of /etc/cups/cups-files.conf. Mar 27 10:10:33 cups-sssd cupsd[21463]: Unable to read "/etc/cups/cups-files.conf" due to errors. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Main process exited, code=exited, status=1/FAILURE Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Failed with result 'exit-code'. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Service hold-off time over, scheduling restart. Mar 27 10:10:33 cups-sssd systemd[1]: cups.service: Scheduled restart job, restart counter is at 2. Mar 27 10:10:33 cups-sssd systemd[1]: Stopping Make remote CUPS printers available locally... Mar 27 10:10:33 cups-sssd systemd[1]: Stopped Make remote CUPS printers available locally. Mar 27 10:10:33 cups-sssd systemd[1]: Stopped CUPS Scheduler. If sssd is running before cups starts, everything works as expected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1822062/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
