probe-bcache - probe a bcache device

       probe-bcache - probe a bcache device

-o     return UUID in udev style for invocation by udev rule as IMPORT{program}

probe-bcache [ -oudev ] device

       Return UUID if device identified as bcache-formatted.

       Only  necessary  until  support for the bcache superblock is included in blkid; in the meantime, provides
       just enough functionality for a udev script to create the /dev/disk/by-uuid symlink.

                                                                                                 probe-bcache(8)