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2592

January 13th, 2011 23:00

cifs quota failed with status DuplicateEntry

Hi

On my Celrra NX4 v5.6

I have a file share which i wantto make a quota tree

the file system is deduplicate

when I try to make a quota tree for this file I get error:

id

13690601492

Creating tree quota directory topoftree on the file system failed with status DuplicateEntry.

Is there a limit to make a quota tree on deduplication file system?

Thanks

275 Posts

January 14th, 2011 00:00

The nas_quota command will create the quota tree (this is a special kind of directory)

In other words, the directory must not exist before creating the quota tree

Claude

24 Posts

January 14th, 2011 00:00

You've probably realized it now, but having not planned for it up-front, to implement tree quotas would require migrating to a new filesystem with the proper structure.

15 Posts

January 14th, 2011 00:00

Thanks

I saw youre answer now

15 Posts

January 14th, 2011 00:00

My problem was create the quota tree after I created the specific file and not before

9 Legend

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20.4K Posts

January 14th, 2011 20:00

this is a shame though, hopefully EMC can borrow Isilon code for dealing with quotas. They can enable quotas on an existing directory. I mean EMC has a quota re-calc command so what would stop them to create an entry in nasdb and then run "du" of some sort to get a directory utilization ?

January 15th, 2011 09:00

I have to agree - but I also hope the results go both ways.  I like being able to easily generate a quota report from the Celerra CLI and mail it out to myself.  That's easy with EMC, but not very easy with the Isilon.  The Isilon CLI commands are screen-formatted and will truncate long fields, even when I write to a file.  I can export the Isilon quota file as .CSV, but only from the GUI, not the CLI.  They say that will change in OneFS 6.0, but that's a ways off for me.

Thanks!

Karl

4 Operator

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8.6K Posts

January 17th, 2011 02:00

Did you check if Isilon support rquota? If yes you might be able to generate the quota list from a remote Unix client

4 Operator

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8.6K Posts

January 17th, 2011 02:00

if it was that simple we (and others that have the same problem) would have implemented it already

January 17th, 2011 06:00

Haha - no.  The Isilon does not support rquotad, which is quite a pain.  On the NS80, I can delegate quota management to end units; on the Isilon, I have to do it myself.  And I get a lot of requests now!

9 Legend

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20.4K Posts

January 17th, 2011 06:00

Hey ..maybe tomorrows big announcement is that you can apply quota to existing directories ?

4 Operator

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8.6K Posts

January 17th, 2011 07:00

What announcement ☺ ☺

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