Ok, so the problem for me is the exhausting of inotify watches. See https://phobosk.wordpress.com/2012/11/11/howto-fix-a-virtualbox-failed-to-access-the-usb-subsystem-error/
VBoxSVC strace out: 24511 inotify_add_watch(10, "/dev/vboxusb", IN_MODIFY|IN_ATTRIB|IN_CREATE|IN_DELETE) = -1 ENOSPC (No space left on device) Fixed by increasing the limits. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576768 Title: user can not access USB devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1576768/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
