See also this Red Hat bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1179596
** Description changed: upgraded from xubuntu 14.10 to 15.04 and now it uses cups 2.x after every print cupsd starts using 100% cpu and don't close. have to kill it every time with "sudo pkill cupsd" printing still works fine + [Impact] + + CUPS 2.0.x can suddenly take 100% CPU in certain situations, making the + system slow and producing fan noise. + + [Test Case] + + After printing a job cupsd takes 100% CPU. This does not occur for all + users, probably depends on queue type and on timing (computer/network + speed). + + With the proposed package the problem does not occur any more. + + [Regression Potential] + + Very low. The patch is very simple. + + Description: Ubuntu Vivid Vervet (development branch) Release: 15.04 cups: - Installiert: 2.0.2-1ubuntu3 - Installationskandidat: 2.0.2-1ubuntu3 - Versionstabelle: - *** 2.0.2-1ubuntu3 0 - 500 http://de.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages - 100 /var/lib/dpkg/status + Installiert: 2.0.2-1ubuntu3 + Installationskandidat: 2.0.2-1ubuntu3 + Versionstabelle: + *** 2.0.2-1ubuntu3 0 + 500 http://de.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages + 100 /var/lib/dpkg/status ** Bug watch added: Red Hat Bugzilla #1179596 https://bugzilla.redhat.com/show_bug.cgi?id=1179596 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1426490 Title: cups 2.0.2-1 100% cpu usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1426490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs