Handy tip: You can see the call stack of (many but not all) fds unity8 has open while it's running. Just start unity8 under valgrind with --track-fds=yes. Then you can get the live list of fds with their backtraces:
vgdb v.info open_fds Annoyingly this doesn't show the dmabuf ones we're looking for. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495871 Title: unity8 leaks file descriptors cause unresponsive ui but power button works display To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1495871/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs