ID: lvchange_poll
DESC: Start or stop processing an LV conversion.
-lvchange --persistent y --minor Number --activate Active LV
-OO: --minor Number, OO_LVCHANGE
+lvchange --persistent y --minor Number LV
+OO: --major Number, --activate Activate OO_LVCHANGE
ID: lvchange_persistent
DESC: Make the minor device number persistent for an LV.
RULE: all not LV_thinpool LV_cachepool
-lvchange --persistent n --activate LV
-ID: lvchange_persistent
-DESC: Remove the minor device number persistent for an LV.
-RULE: all not LV_thinpool LV_cachepool
-
---
OO_LVCONVERT_POOL: --poolmetadata LV, --poolmetadatasize SizeMB,