Are there a lot of inodes moved to lost+found by the fsck, which contribute to the occupied quota now?
----- Ursprüngliche Mail ----- Von: Fernando Pérez <fpe...@icm.csic.es> An: lustre-discuss@lists.lustre.org Gesendet: Tue, 16 Apr 2019 16:24:13 +0200 (CEST) Betreff: Re: [lustre-discuss] lfsck repair quota Thank you Rick. I followed these steps for the ldiskfs OSTs and MDT, but the quotes for all users is more corrupted than before. I tried to run e2fsck in ldiskfs OSTs MDT, but the problem was the MDT e2fsck ran very slow ( 10 inodes per second for more than 100 million inodes). According to the lustre wiki I though that the lfsck could repair corrupted quotes: http://wiki.lustre.org/Lustre_Quota_Troubleshooting Regards. ============================================ 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 ============================================ > El 16 abr 2019, a las 15:34, Mohr Jr, Richard Frank (Rick Mohr) > <rm...@utk.edu> escribió: > > >> On Apr 15, 2019, at 10:54 AM, Fernando Perez <fpe...@icm.csic.es> wrote: >> >> Could anyone confirm me that the correct way to repair wrong quotes in a >> ldiskfs mdt is lctl lfsck_start -t layout -A? > > As far as I know, lfsck doesn’t repair quota info. It only fixes internal > consistency within Lustre. > > Whenever I have had to repair quotas, I just follow the procedure you did > (unmount everything, run “tune2fs -O ^quota <dev>”, run “tune2fs -O quota > <dev>”, and then remount). But all my systems used ldiskfs, so I don’t know > if the ZFS OSTs introduce any sort of complication. (Actually, I am not even > sure if/how you can regenerate quota info for ZFS.) > > -- > Rick Mohr > Senior HPC System Administrator > National Institute for Computational Sciences > http://www.nics.tennessee.edu > _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org