Tried getting a gdb backtrace via https://wiki.ubuntu.com/Backtrace#Already_running_programs but it didn't work as the app didn't hang and when I did ctrl+c it killed gdb.
** Attachment added: "gdb-system-settings.txt" https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings/+bug/1337200/+attachment/4155377/+files/gdb-system-settings.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1337200 Title: U-S-S sluggish after some hours, high CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings/+bug/1337200/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
