As Alessandro pointed out the issue there is a system one where the limit of files open is reached, could be any process leaking files descriptors. Are you running any non standard or resources consuming software?
** Changed in: glib2.0 (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/2093824 Title: fwupd crashed with SIGTRAP in g_wakeup_new() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glib2.0/+bug/2093824/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs