The following scenarios demonstrate the use of DRM with a tape management product.
define devclass disaster devtype=cartridge prefix=dr
define stgpool drcopypool disaster pooltype=copy reclamation=100 maxscratch=10000 reusedelay=30
Note: | The reclamation is turned off for disaster copy storage pool so that the partially filled copy storage pool volumes will not be reclaimed before they are moved offsite. You need to schedule the reclamation for your disaster copy storage pool volumes periodically. |
All newly created database backup volumes (DR.**.DBB) and copy storage pool volumes (DR.**.BFS) will stay in the home location until they are moved to another location:
ADDVRS DSNAME(DR.**.DBB) LOCATION(home) DAYS COUNT(99999) STORENUMBER(99999) OWNER(TIVSM) ADDVRS DSNAME(DR.**.BFS) LOCATION(home) DAYS COUNT(99999) STORENUMBER(99999) OWNER(TIVSM)
All newly created database backup volumes (DR.**.DBB) and copy storage pool volumes (DR.**.BFS) will be shipped to an offsite location, IRONVAULT, for disaster recovery protection. The DB backup volumes will be kept in the offsite location until they are expired by database backup series expiration, and the copy storage pool volumes will be kept in the offsite location until they are emptied by reclamation or expiration:
ADDVRS DSNAME(DR.**.DBB) LOCATION(IRONVAULT) DAYS COUNT(99999) STORENUMBER(99999) OWNER(TIVSM) ADDVRS DSNAME(DR.**.BFS) LOCATION(IRONVAULT) DAYS COUNT(99999) STORENUMBER(99999) OWNER(TIVSM)