[lustre-discuss] e2fsck equivalent for zfs in lustre. Repair quotes and migrate to zfs

Fernando Perez fperez at icm.csic.es
Thu Jun 27 11:03:18 PDT 2019

Dear lustre experts,

What is the equivalent tool to ldiskfs e2fsck for zfs in lustre?

I have a combined mdt + mds with corrupted quotes and the e2fsck utility 
runs very slowly.

What is the best strategy to repair it? Run the e2fsck in ldiskfs volume 
and then migrate to zfs or migrate to zfs directly?


Fernando Pérez
Institut de Ciències del Mar (CSIC)
Departament Oceanografía Física i Tecnològica
Passeig Marítim de la Barceloneta,37-49
08003 Barcelona
Phone:  (+34) 93 230 96 35

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