Re: weird quota issue

Charles Weber
2014-12-22T16:34:47Z

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Odd fix but there you go.
1. I saw in earlier list mail to look at /proc/self/mounts.
Indeed my /home was mounted there with the noquota option, even though the fstab clearly stated the quota user and project options.
This persisted even if I dismounted and ran xfs_repair of the partition in question.

2. I rebooted with a forcefsck file. After the reboot/fsck, proc and fstab now match. Both list the partition with valid quota options.

> On Dec 19, 2014, at 4:26 PM, Weber, Charles (NIH/NIA/IRP) [E] <WeberC@grc.nia.nih.gov> wrote:
>
> HI everyone, long time xfs/quota user with new server and problem
> hardware is HP BL460 G7 blade, qlogic fiber channel and 3Par 7200 storage
> 3 16TB vols exported from 3Par to server via FC. These are thin volumes, but plenty of available backing storage.
>
> Server runs current patched CentOS 6.6
> kernel 2.6.32-504.3.3.el6.x86_64
> xfsprogs 2.1.1-16.el6
> Default mkfs.xfs options for volumes
>
> mount options for logical volumes home_lv 39TB imap_lv 4.6TB
> /dev/mapper/irphome_vg-home_lv on /home type xfs (rw,delaylog,inode64,nobarrier,logbsize=256k,uquota,prjquota)
> /dev/mapper/irphome_vg-imap_lv on /mail type xfs (rw,delaylog,inode64,nobarrier,logbsize=256k,uquota,prjquota)
>
> Users are from large AD via winbind set to not enumerate. I saw the bug with xfs_quota report not listing winbind defined user names. Yes this happens to me.
> I can assign project quota to smaller volume. xfs_quota will not report it. I cannot assign a project quota to larger volume. I get this error: xfs_quota: cannot set limits: Function not implemented.
>
> xfs_quota -x -c 'report -uh' /mail
> User quota on /mail (/dev/mapper/irphome_vg-imap_lv)
> Blocks
> User ID Used Soft Hard Warn/Grace
> ---------- ---------------------------------
> root 2.2G 0 0 00 [------]
>
> [xfs_quota -x -c 'report -uh' /home
>
> nothing is returned
>
> I can set user and project quotas on /mail but cannot see them. I have not tested them yet.
> I cannot set user or project quotas on /home.
> At one time I could definitely set usr quotas on /home. I did so and verified it worked.
>
> Any ideas what is messed up on the /home volume?
>
>
>
> Weber, Charles (NIH/NIA/IRP)
> weberc@mail.nih.gov <mailto:weberc@mail.nih.gov>
> p: 410-558-8001
> c: 443-473-6493
> 251 Bayview Blvd
> Baltimore MD 21224
> NCTS performance comments and survey at:
> https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey <https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey>
>
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