** Description changed: - ================================= - SRU Justification - 1. Impact: cgmanager takes 8 seconds or more for each reply - 2. Fix: an upstream patch which mounts a tmpfs onto /root is backported - 3. Regression potential: there should be none - 4. Test case: - stop cgmanager - mount --bind /root /root - mount -o bind,remount,ro /root - start cgmanager - cgm ping <- this may be slow - (this is unfortunately not 100% reproducible) - ================================= + [Impact] - Cgmanager links against dbus which attempts to open /root/.dbus- - keyrings/org_freedesktop_general.lock. We don't actually need that, and - /root is sometimes ro (especially at early boot). + * CGManager takes 8 seconds or more for each reply + + * CGManager links against dbus which attempts to open + /root/.dbus-keyrings/org_freedesktop_general.lock. We don't actually need + that, and /root is sometimes ro (especially at early boot). + + * The fix is to backport an upstream patch which mounts a tmpfs onto + /root + + [Test Case] + + stop cgmanager + mount --bind /root /root + mount -o bind,remount,ro /root + start cgmanager + cgm ping <- this may be slow + (This is unfortunately not 100% reproducible) + + [Regression Potential] + + There should be none.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493135 Title: Occasional very slow replies from cgmanager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cgmanager/+bug/1493135/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
