prjquota not updating used blocks

[Weber, Charles (NIH/NIA/IRP) [C]]

Hi Ben,
When I referred to initialize I meant  running xfs_quota -x project -s name
When I run xfs_quota -x 'project -c lg'
I do get warnings about project identifier and inheritance but only for the new directories that I created and copied the large data sets into. I don't get those warning about the earlier files and folders for a given project.
When I run the project -s again it does update the block usage. But I would think the block usage should update automatically.
Thanks for replying so quickly.
Chuck


Weber, Charles (NIH/NIA/IRP) 
weberc at mail.nih.gov
p: 410-558-8001
c: 443-473-6493
251 Bayview Blvd
Baltimore MD 21224
NCTS performance comments and survey at:
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On Aug 9, 2013, at 11:19 AM, Ben Myers wrote:

> Hi Charles,
> 
> On Fri, Aug 09, 2013 at 10:14:21AM -0400, Weber, Charles (NIH/NIA/IRP) [C] wrote:
>> CentOS 6.4 
>> Linux niairpfs1.irp.nia.nih.gov 2.6.32-358.6.2.el6.x86_64 #1 SMP Thu May 16 20:59:36 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
>> xfsprogs-3.1.1-10.el6_4.1.x86_64
>> xfsdump-3.0.4-3.el6.x86_64
>> 
>> mount
>> /dev/mapper/shared1_vg-niairp_lv on /share/niairp type xfs (rw,delaylog,inode64,nobarrier,logbsize=256k,uquota,prjquota)
>> 
>> this is a 63T filesystem
>> xfs_quota report
>> Project quota on /share/niairp (/dev/mapper/shared1_vg-niairp_lv)
>> Project ID   Used   Soft   Hard Warn/Grace   
>> ---------- --------------------------------- 
>> lbnnas          0      0     1T  00 [------]
>> lbnnccu         0      0   4.4T  00 [------]
>> tgb          1.3T      0     2T  00 [------]
>> apps       106.4G      0   150G  00 [------]
>> ncts       205.7G      0   250G  00 [------]
>> lg           1.4T      0    10T  00 [------]
>> 
>> Since initializing a project quota, there is no change in used blocks. When I initialize the block count is correct.  If I re-initialize, the used block count is updated properly. 
>> 
>> I copied 2T last night into the folder referenced by the lg project quota and there is no change in used blocks today.
>> What have I missed?
> 
> An initial guess is you did not set up the project in xfs_quota using the
> 'project -s' xfs_quota command.
> 
> 'project -c' output should look like this:
> 
> xfs_quota> project -c testproject  
> Checking project testproject (path /mnt/test/testa)...
> Checking project testproject (path /mnt/test/testb)...
> Processed 2 (/etc/projects and cmdline) paths for project testproject with recursion depth infinite (-1).
> 
> But if you don't set up a project you might see something like this:
> 
> xfs_quota> project -c testproject
> Checking project testproject (path /mnt/test/testa)...
> /mnt/test/testa - project identifier is not set (inode=0, tree=33)
> /mnt/test/testa - project inheritance flag is not set
> /mnt/test/testa/file - project identifier is not set (inode=0, tree=33)
> /mnt/test/testa/file - project inheritance flag is not set
> Checking project testproject (path /mnt/test/testb)...
> /mnt/test/testb - project identifier is not set (inode=0, tree=33)
> /mnt/test/testb - project inheritance flag is not set
> Processed 2 (/etc/projects and cmdline) paths for project testproject with recursion depth infinite (-1).
> 
> And you'd have similar symptoms.  You can also check which project the files
> you created are in by using the xfs_io 'lsproj' command.  There is also a
> 'chproj' command if find that your existing files aren't in the project and
> need to add them in.
> 
> Regards,
> 	Ben

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