Comment # 3 on bug 1021263 from Arvin Schnell

There is indeed no sda2 in the system but also no device with
scsi-SATA_SAMSUNG_MZHPV12S1X3NYAG800155. This is the by-id link of the
drive you removed. I assume it is still used in some bootloader
configuration file. So YaST is right in giving and error but the
message could be better (it is not an internal error).

Additionally the nvme device has no by-id links (maybe duplicate of
bug #928391.