EF & E-Series, SANtricity, and Related Plug-ins

problème d'augmentation de taille de Lun

01jaouad

Bonjour,

J'ai essayé d'augmenter la taille d'un Lun sur une NetApp E2800 mais j'ai l'opération avec un Progress de 10jours 

1 ACCEPTED SOLUTION

MitchBlackburn
If you are working with a volume group that uses RAID5 or RAID6, that is probably correct. It can take a very long time and you cannot interrupt it once it is started. If increasing LUN (volume) size is something you will need to do on a regular basis, I would suggest reconfiguring your array to use DDP. Then increasing the size of a LUN is very fast. This is one of the reasons DDP was created, to allow for dynamic (easy) expansion of the pool size and the volume sizes among other things.

View solution in original post

1 REPLY 1

MitchBlackburn
If you are working with a volume group that uses RAID5 or RAID6, that is probably correct. It can take a very long time and you cannot interrupt it once it is started. If increasing LUN (volume) size is something you will need to do on a regular basis, I would suggest reconfiguring your array to use DDP. Then increasing the size of a LUN is very fast. This is one of the reasons DDP was created, to allow for dynamic (easy) expansion of the pool size and the volume sizes among other things.
Public