[lustre-discuss] How to Track LFSCK Progress

Huang, Zanhua zanhua at amazon.com
Fri Jul 19 14:41:37 PDT 2024


Hi folks,

I am trying to get an estimation on when an LFSCK run will finish, or the percentage of objects LFSCK has finished checking, but not sure how.

Wondering if the statistic returned by

sudo lctl get_param osd-zfs.*.oi_scrub | grep checked

suggests the number of inodes checked. If so, is it the num of inodes on MDT0 only, assuming we start LFSCK from MDT0. (I’m thinking of divide it by the total number of inodes on MDT0 to get an estimation)

Thank you!

Zanhua

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