Admittedly this was on Parallels (a VM host for Mac) but I noticed this problem only occurs for me when the grub menu is allowed to time out. If I manually select an OS, I can enter the encyption passphrase.
Admittedly this was on Parallels (a VM host for Mac) but I noticed this problem only occurs for me when the grub menu is allowed to time out. If I manually select an OS, I can enter the encyption passphrase.