Sun ZFS Storage 7320
 
Oracle ZFS Storage Appliance Racked System ZS4-4
 
Oracle ZFS Storage ZS3-BA
 
Oracle ZFS Storage ZS3-2
 
Oracle ZFS Storage ZS3-4
 
Sun ZFS Storage 7420
 
Oracle ZFS Storage ZS4-4
 

PLA-Support>Sun Systems>DISK>ZFS Storage>SN-DK: 7xxx NAS
 

In this Document

Symptoms

Cause

Solution

Created from <SR 3-12403896503>

Applies to:

Symptoms

Client command df -h shows the total space for a share is less than quota space assigned.

Assigned quota for share is 200G:

zfs.get.all.out:exalogic/local/test/tests02 quota 200G

but the client show a total size as 13G:

client-sn-priv:/export/test/tests02 13G 5.5G 7.1G 44% /u01

Cause

There is a project level quota set.

In this case the project level quota was 200G and there were many shares underneath that had the same 200G

quotas so as the individual shares used up space there was less space available for each share.

Also, if a share has a quota set to include snapshots, and snapshots are then done and then subsequently some data is removed from the share - but the snapshots remain - the 'df' output

from a client will show less than the quota until the snapshots that have the deleted data are removed. The other way would be to not include snapshots (refquota) and then the df output is fine.

Solution

 Increase the project level quota to match the sum of the quotas of the underlying share quotas

or remove the project level quota entirely.

This solution has no attachment