Hi Thomas, On Tue, 23 Feb 2016 at 19:27:43 +0200, Thomas Anderson wrote: >> From time to time, my unlocked cryptsetup enabled USB disk becomes >> locked, without any apparent reason. When I try to unlock it again, >> after I type my passport, following error message appears and device >> cannot be unlocked.
Does the kernel log (type `dmesg` as root) shows anything relevant around the type when your disk becomes locked again? (Each line is prefixed with a timestamp.) -- Guilhem.
