From d65eb8a63350d9344611567607d3b59dccb7e76e Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Thu, 10 Aug 2023 07:48:09 -0700 Subject: xfs: always rescan allegedly healthy per-ag metadata after repair After an online repair function runs for a per-AG metadata structure, sc->sick_mask is supposed to reflect the per-AG metadata that the repair function fixed. Our next move is to re-check the metadata to assess the completeness of our repair, so we don't want the rebuilt structure to be excluded from the rescan just because the health system previously logged a problem with the data structure. Signed-off-by: Darrick J. Wong Reviewed-by: Dave Chinner --- fs/xfs/scrub/health.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/fs/xfs/scrub/health.c b/fs/xfs/scrub/health.c index d2b2a1cb6533..5e2b09ed6e29 100644 --- a/fs/xfs/scrub/health.c +++ b/fs/xfs/scrub/health.c @@ -226,6 +226,16 @@ xchk_ag_btree_healthy_enough( return true; } + /* + * If we just repaired some AG metadata, sc->sick_mask will reflect all + * the per-AG metadata types that were repaired. Exclude these from + * the filesystem health query because we have not yet updated the + * health status and we want everything to be scanned. + */ + if ((sc->flags & XREP_ALREADY_FIXED) && + type_to_health_flag[sc->sm->sm_type].group == XHG_AG) + mask &= ~sc->sick_mask; + if (xfs_ag_has_sickness(pag, mask)) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XFAIL; return false; -- cgit v1.2.3