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admingirl
3 Zinc

nfs mount from data domain showing 78% used when there is nothing there

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Hi,

I was finally able to mount an NFS share from our data domain on our Linux server. When I mount it however, I get the following:

10.129.192.105:/data/col1/dev_stage

                     128766086144 100306280448 28459805696  78% /new_dev_stage

This looks very odd to me since I have not copied anything to that directory yet.

Any feedback would be greatly appreciated.

Admingirl

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dynamox
6 Thallium

Re: nfs mount from data domain showing 78% used when there is nothing there

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you are seeing capacity of entire file system (unless you are mounting an mtree that has quota set on it)

admingirl
3 Zinc

Re: nfs mount from data domain showing 78% used when there is nothing there

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Thank you Dynamox!

Let me check now.

Admingirl

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admingirl
3 Zinc

Re: nfs mount from data domain showing 78% used when there is nothing there

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Yes, I checked and it has hard limit of 2 TBquota.PNG.png

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admingirl
3 Zinc

Re: nfs mount from data domain showing 78% used when there is nothing there

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We have validated that you are correct in that the entire usage of our disk on the DD is @78%.

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admingirl
3 Zinc

Re: nfs mount from data domain showing 78% used when there is nothing there

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Thanks again for all of your help Dynamox.

Here are the quotas via command line:

sysadmin@co-ps-dd-a02# quota show all

Mtree                   Pre-Comp (MiB)   Soft-Limit (MiB)   Hard-Limit (MiB)

---------------------   --------------   ----------------   ----------------

/data/col1/backup             11989266               none               none

/data/col1/Default                   0               none               none

/data/col1/DPMPool1          119312932               none               none

/data/col1/DPMPool2          202414431               none               none

/data/col1/SQLBackup          44248957           42991616           50331648

/data/col1/RMANBackup         25043791           33554432           38797312

/data/col1/NFSmount                  0               8192           11534336

/data/col1/DPMPool3           82915597               none               none

/data/col1/SQLshare                  0               none               none

/data/col1/dev_stage                 0               none            2097152

---------------------   --------------   ----------------   ----------------

sysadmin@co-ps-dd-a02#

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dynamox
6 Thallium

Re: nfs mount from data domain showing 78% used when there is nothing there

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i typically don't set quotas on my DDs so I created a new mtree and set hard-quota on it.  I guess DD does not display quota limit like you and are used to on VNX/Celerra/Isilon.  It displays file system size instead.  This is disappointing because if I were a service provider i would like my customer to see what they have been allocated (i realized it's a logical number not a physical but still).

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admingirl
3 Zinc

Re: nfs mount from data domain showing 78% used when there is nothing there

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Thank you so much Dynamox!

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