Comment 63 for bug 1239087

Created attachment 646177
systemd-journalctl output

Oliver,

Started "systemd-journalctl -f" and then the following commands and/or actions where ejecuted:

{1.- Activate dynamic debugging of xhci}

  medina:~ # date; echo "modules xhci_hcd +p" > /sys/kernel/debug/dynamic_debug/control
  Thu Sep 3 14:35:29 CDT 2015
  -bash: echo: write error: Invalid argument
  medina:~ # date; echo "module xhci_hcd +p" > /sys/kernel/debug/dynamic_debug/control
  Thu Sep 3 14:35:37 CDT 2015

{2.- Inserted HDD}

{3.- Eject HDD}

  medina:~ # date; eject /dev/sdb
  Thu Sep 3 14:36:17 CDT 2015

{4.- PowerOff HDD (with automatic remouting)}

  medina:~ # date; udisksctl power-off -b /dev/sdb
  Thu Sep 3 14:36:29 CDT 2015

{5.- Disable dynamic debugging of xhci}

  medina:~ # date; echo "module xhci_hcd -p" > /sys/kernel/debug/dynamic_debug/control
  Thu Sep 3 14:36:56 CDT 2015