[lustre-discuss] Ongoing issues with quota

[Mark Dixon]

Hi Dan,

I think it gets corrected when you umount and fsck the OST's themselves 
(not lfsck). At least I recall seeing such messages when fsck'ing on 2.12.

Best,

Mark

On Wed, 4 Oct 2023, Daniel Szkola via lustre-discuss wrote:

> [EXTERNAL EMAIL]
>
> No combination of lfsck runs has helped with this.
>
> Again, robinhood shows 1796104 files for the group, an 'lfs find -G gid' found 1796104 files as well.
>
> So why is the quota command showing over 3 million inodes used?
>
> There must be a way to force it to recount or clear all stale quota data and have it regenerate it?
>
> Anyone?
>
> —
> Dan Szkola
> FNAL
>
>
>> On Sep 27, 2023, at 9:42 AM, Daniel Szkola via lustre-discuss <lustre-discuss at lists.lustre.org> wrote:
>>
>> We have a lustre filesystem that we just upgraded to 2.15.3, however this problem has been going on for some time.
>>
>> The quota command shows this:
>>
>> Disk quotas for grp somegroup (gid 9544):
>>     Filesystem    used   quota   limit   grace   files   quota   limit   grace
>>       /lustre1  13.38T     40T     45T       - 3136761* 2621440 3670016 expired
>>
>> The group is not using nearly that many files. We have robinhood installed and it show this:
>>
>> Using config file '/etc/robinhood.d/lustre1.conf'.
>>     group,     type,      count,     volume,   spc_used,   avg_size
>> somegroup,   symlink,      59071,    5.12 MB,  103.16 MB,         91
>> somegroup,       dir,     426619,    5.24 GB,    5.24 GB,   12.87 KB
>> somegroup,      file,    1310414,   16.24 TB,   13.37 TB,   13.00 MB
>>
>> Total: 1796104 entries, volume: 17866508365925 bytes (16.25 TB), space used: 14704924899840 bytes (13.37 TB)
>>
>> Any ideas what is wrong here?
>>
>> —
>> Dan Szkola
>> FNAL
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