Increase storage

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mrjoli021

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Dec 8, 2012
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Hello,
I am running raidz2 on 2vdevs with 12 drives. I though I would get 18TB of storage once I upgraded all my drives to 2TB. I am only getting 16TB. Not sure if that is accurate or if I need to do something to increase it. Besides that my NFS and ISCSI shares only show 10TB of storage. How can I expand the NFS and ISCSI shares to all my storage space?
 

danb35

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I am running raidz2 on 2vdevs with 12 drives. I though I would get 18TB of storage once I upgraded all my drives to 2TB. I am only getting 16TB.
Two, six-disk, RAIDZ2 vdevs, each with 6 x 2 TB disks? Then yes, 16 TB (14.4 TiB) sounds right. Two disks' worth of parity per vdev means you have the capacity of 4 x 2 TB (or 8 TB) per vdev.
 

danb35

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If the NFS storage is limited, it's because you've set a quota. Change the quota. Can't help you with iSCSI, since I don't use it.
 
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