On Sun, 29 Oct 2023 03:16:05 -0500, Dale wrote: > I have several external hard drives. I have one that is, weird. Others > work fine. When I first power up the drive, cryptsetup can't open it > because it doesn't exist yet. Is it the drive/enclosure taking too long to power up? There are kernel options to delay the boot to allow for USB devices to become available, such as usb-storage.delay_use. Try setting a long delay and, if that fixes it, reducing the delay until you find a suitable setting. -- Neil Bothwick Keep your words soft and sweet in case you have to eat them.