https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213877
--- Comment #5 from Hans Petter Selasky <hsela...@freebsd.org> --- Hi, Is this reproducible? Have you tried to reproduce on an 11-stable kernel? Basically the driver is detecting that the USB HC is not responding to a firmware command and tries to reset the XHCI which detaches all devices. As a natural cause the root file system which is da0 also disappears and a panic is expected. --HPS -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"