Device Mapper¶
- Guidance for writing policies
 - Cache
 - dm-delay
 - dm-clone
 - dm-crypt
 - dm-dust
 - dm-ebs
 - dm-flakey
 - dm-ima
 - Early creation of mapped devices
 - dm-integrity
 - dm-io
 - Device-Mapper Logging
 - dm-queue-length
 - dm-raid
 - dm-service-time
 - device-mapper uevent
 - dm-zoned
 - dm-era
 - kcopyd
 - dm-linear
 - dm-log-writes
 - Persistent data
 - Device-mapper snapshot support
 - DM statistics
 - dm-stripe
 - dm-switch
 - Thin provisioning
 - Device-mapper “unstriped” target
 - dm-verity
 - Writecache target
 - dm-zero