The cryptsetup package correctly triggers an initramfs rebuilt, which does not finish. We need to find out what actually happens here. Please try to trace the steps initramfs-update does (running in sh -x or similar), and attach that output to this bug.
The cryptsetup package correctly triggers an initramfs rebuilt, which does not finish. We need to find out what actually happens here. Please try to trace the steps initramfs-update does (running in sh -x or similar), and attach that output to this bug.