NetApp Data Ontap 8.x 7-mode Aggregate Commands Tutorial

                        

 AGGREGATE RELATED COMMANDS

TO ADD A DISK TO AN EXISTING AGGREGATE:

Aggr add <aggr name> <no of disks>  

TO COPY AN AGGREGATE TO ANOTHER AGGREGATE:

Aggr copy start –s <snapshot name> -C <srcfiler> : <srcpath> <dstfiler> : <dstpath>

TO CHECK THE STATUS OF AGGREGATE COPY:

Aggr copy status

TO THROTTLE THE AGGR COPY OPERATION:

A) Aggr copy status (Get the operation number)

B) Aggr copy throttle <operation no> <throttle value> (Legal throttle value is 1 to 10)

TO STOP THE AGGR COPY OPERATION:

A) Aggr copy status (Get the operation number)

B) Aggr copy abort <all | operation no>

TO CREATE AN AGGREGATE:

Aggr create <aggr name> -B 32 –t <raid4 | raid_dp> <No of disks>

TO CREATE AN NEW MIRRORED AGGREGATE:

A) License the sync mirror local.

B) Aggr create <aggr name> -B 32 –m –t <raid4 | raid_dp> <No of disks> (min 4 disk required for mirrored aggregate of raid4 and 6 for mirrored raid_dp)

TO DESTROY A PLEX FROM AN AGGREGATE:

A) Aggr offline <plex name> -t <cifs timeout>

B) Aggr destroy <plex name> -f

TO DESTROY AN AGGREGATE:

A) Take all volumes inside aggregate offline

B) Remove all the volumes

C) Aggr offline <aggr name> -t <cifs timeout>

D) Aggr destroy <aggr name> -f

TO DESTROY A TRADITIONAL VOLUME:

A) Aggr offline <trad vol name> -t <cifs timeout>

B) Aggr destroy <trad vol name> -f

TO CHECK THE STATUS OF THE MEDIA SCRUB FOR DISK:

Aggr media_scrub status <tradvol | plex name | rg-name | -s disk names>

TO MIRROR AN EXISTING AGGREGATE:

A) Install sync mirror local License.

B) Offline the Aggr

C) Aggr mirror <aggr name> -f –v <victim aggregate> (there should be common snap shot copy)

TO MAKE AN AGGREGATE OFFLINE:

 Aggr offline <aggr name | plex name | tradvol name> -t <cifs time out>

TO MAKE AN AGGREGATE ONLINE:

Aggr offline <aggr name | plex name | tradvol name> -f

TO DISABLE SNAPSHOT OF AN AGGREGATE:

Aggr options <aggr name> nosnap on

               

TO CHANGE THE RAID TYPE FROM RAID-DP TO RAID4:

Aggr options <aggr name> raidtype raid4

TO SET SNAPSHOT AUTODELETE OF AN AGGR TO OFF:

Aggr options <aggr name> snapshot_autodelete off

TO CHANGE THE RAID SIZE OF AN AGGREGATE:

Aggr options <aggr name> raidsize <number>

TO RENAME THE AGGREGATE:

Aggr rename <old name> <new name>

TO START AGGREGATE SCRUB:

A) Options raid.scrub.enable off

B) Aggr scrub start <aggr name | plex name | rg name>

TO SEE STATUS OF AGGR SCRUB:

Aggr scrub status < aggr name | plex name | rg name>

TO SUSPEND AGGR SCRUB:

Aggr scrub suspend < aggr name | plex name | rg name>

TO RESUME AGGR SCRUB:

Aggr scrub resume < aggr name | plex name | rg name>

TO STOP AGGR SCRUB:

Aggr scrub stop < aggr name | plex name | rg name>

TO SEE SPACE OCCUPIED BY AGGR::

Aggr show_space <aggr name> -g (or) df –A –g

TO SPLIT THE MIRRORED AGGREGATE (SPLITTING THE PLEX):

Aggr split <aggr name | plex name> <new aggr name>

TO SEE WHAT ARE THE DISKS CONTRIBUTING TO AN AGGR:

Aggr status <aggr name> -r

TO SEE AGGR CHECKSUM STATUS:

Aggr status <aggr name> -c

TO SEE THE SPARE DISK AVAILABLE FOR AN AGREGATE:

Aggr status <aggr name> -s

TO SEE THE BROKEN DISK IN AGGREGATE:

Aggr status <aggr name> -f

TO UNDESTROY THE DELETED AGGREGATE IS:

A) Aggr undestroy <aggr name>

B) Select Undestroy

C) Priv set Advanced

D) Aggr wafliron start <aggr name>

TO VERIFY THE MIRRORED AGGREGATE:

Aggr verify start <aggr name | -f plex name>

TO MIGRATE AGGREGATE BETWEEN FILER:

A) Priv set Advanced

B) Offline all the Volume

C) Offline the Aggr

D) Aggr migrate <aggr name> <recipient aggr name> <recipient sym id>

TO GET THE FSID OF THE AGGREGATE:

A) Priv set Advanced

B) Aggr read_fsid <aggr name>

TO RESTRICT THE AGREGATE:

A) Make all the volumes offline

B) Aggr restrict <aggr name>

TO CHANGE THE FSID OF THE AGGREGATE:

A) Priv set Advanced

B) Restrict the Aggregate.

C) Aggr rewrite_fsid <aggr name>

TO RUN WAFL CHECK ON AN AGGREGATE:

A) Priv set Advanced

B) Aggr wafliron start <aggr name>

TO CLEAR REPARITY BITS ON AGGREGATE:

A) Priv set diag

B) Aggr clear_rpbits <aggr name>

TO ENABLE META DATA CHECKING ON AGGREGATE:

A) Priv set diag

B) Aggr options <aggr name> metadata checking on

TO ENABLE RECONSTRUCTION OF RAID GROUP ON AN AGGREGATE:

A) Priv set diag

B) Aggr reons enable <aggr name | plex name | raid group>

TO DISABLE RECONSTRUCTION OF RAID GROUP ON AN AGGREGATE:

A) Priv set diag

B) Aggr recons disable < aggr name | plex name | raid group>

TO SEE RECONSTRUCTION STATUS OF RAID GROUP ON AN AGGREGATE:

A) Priv set diag

B) Aggr recons status < aggr name | plex name | raid group>

TO RELEASE SYNC MIRROR SNAPSHOTS:

A) Priv set diag

B) Aggr release_mirror_snap <aggr name>