Hi I got hit by ill-formatted OMAP keys bug discovered recently by Igor ( https://tracker.ceph.com/issues/53062 ). I was fortunate and my data pools seems to recovered.
MDS metadata pool seems to have some broken objects, that crash MDS daemon, even after metadata jurnal+tables reset. I'm trying to rewrite metadata pool objects according to: https://docs.ceph.com/en/latest/cephfs/disaster-recovery-experts/#recovery-from-missing-metadata-objects and i was wandering howto execute: cephfs-data-scan scan_extents <data pool> cephfs-data-scan scan_inodes <data pool> If i have multiple data pools ~# ceph fs ls name: cephfs, metadata pool: cephfs_metadata, data pools: [cephfs_data ecpoolk3m1osd ecpoolk5m1osd ecpoolk4m2osd ] ( first/default pool is replicated, rest if EC ) Should i scan every data pool one by one or only the firs/default one ? -- Kind Regards mgrzybowski _______________________________________________ ceph-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
