【Peoblem Description】: lvm can not mount which used for the remote replication for the production site on the DR site .
【Problem Analysis】 : From the log analysis , we can not find anything on the storage side . So as the document guide , we doubt that the secondary LUN written protection is enable . So we suggest to disable this . It worked .
【Root Cause】 : secondary LUN written protection is enable
【Soultion Description】 : 1. stop the remote replication
2. disable the secondary lun written protection .
3. map the secondary lun to the host and mount lvm .
