For us the only one that matters is the fileset quota. With or without 
–perfileset-quota set, we simply see a quota value for one of the filesets that 
is mapped to a drive, and every other mapped drives inherits the same value. 
whether it’s true or not.

Just about to do some SMB tracing for my PMR.

Richard

From: [email protected] 
<[email protected]> On Behalf Of Christof Schmitt
Sent: 15 May 2018 19:50
To: [email protected]
Cc: [email protected]
Subject: Re: [gpfsug-discuss] SMB quotas query

To maybe clarify a few points: There are three quotas: user, group and fileset. 
User and group quota can be applied on the fileset level or the file system 
level.

Samba with the vfs_gpfs module, only queries the user and group quotas on the 
requested path. If the fileset quota should also be applied to the reported 
free space, that has to be done through the --filesetdf parameter. We had the 
fileset quota query from Samba in the past, but that was a very problematic 
codepath, and it was removed as --filesetdf is the more reliabel way to achieve 
the same result.

So another part of the question is which quotas should be applied to the 
reported free space.

Regards,

Christof Schmitt || IBM || Spectrum Scale Development || Tucson, AZ
[email protected]<mailto:[email protected]>  ||  
+1-520-799-2469    (T/L: 321-2469)


----- Original message -----
From: Jonathan Buzzard 
<[email protected]<mailto:[email protected]>>
Sent by: 
[email protected]<mailto:[email protected]>
To: gpfsug main discussion list 
<[email protected]<mailto:[email protected]>>
Cc:
Subject: Re: [gpfsug-discuss] SMB quotas query
Date: Tue, May 15, 2018 3:24 AM

On Tue, 2018-05-15 at 13:10 +0300, Yaron Daniel wrote:
> Hi
>
> So - u want to get quota report per fileset quota - right ?
> We use this param when we want to monitor the NFS exports with df , i
> think this should also affect the SMB filesets.
>
> Can u try to enable it and see if it works ?
>

It is irrelevant to Samba, this is or should be handled in vfs_gpfs as
Christof said earlier.

JAB.

--
Jonathan A. Buzzard                         Tel: +44141-5483420
HPC System Administrator, ARCHIE-WeSt.
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG


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