[Lustre-discuss] Time needed to enable quota

[Frank Heckes]

Hi all,

we're planning to enable quota on our Lustre file systems running with
version 1.8.4. We like to estimate the downtime needed to run
quotacheck.

Does anyone can give an estimation how long the 'quotacheck' will
execute for the following configuration:

        -1-      1 x FS with 800 TB   (approximately 43,000,000 i-nodes)
        -2-     14 x FS with  29 TB   (approximately  5,000,000 i-nodes)

Many thanks in advance

Cheers

-Frank Heckes


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