My workstation was acting up, not shutting down unless power was shut off but on booting again not getting the usual message about Windows not being shut down properly.
I ran the full Dell Online Diagnostics and the Backup HDD which is always connected for continuous backup failed the Targeted Read Test and the SMART Short Self Test.
I ran CHKDSK /f /r and kept getting the message “disk does not have enough space to replace bad clusters in file xxx”, and all the named files were backup…