> On 10 Apr 2024, at 01:00, Eugen Block <eblock@xxxxxx> wrote: > > I appreciate your message, it really sounds tough (9 months, really?!). But thanks for the reassurance :-) Yes, the total "make this project great again" tooks 16 month, I think. This my work First problem after 1M objects in PG was a deletion [1]. It's just impossible to delete objects for the 'stray' PG The second was - the code, that cares about nearfull & backfillfull just don't work for this OSD [2], because code use DATA field (the objects), instead RAW field (the DATA + RocksDB database) for computations The third was minor, but WTF statistics metric issue [3] And the last but not least (and still present in master) - when lock object acquired, this crashes replica OSD's in acting set, when object is absent on primary OSD [4]. This may ruin client IO until OSD's restart & recovery For current time, not all collection_list fixes was merged [5], but since 14.2.22 much better than before... > They don’t have any other options so we’ll have to start that process anyway, probably tomorrow. We’ll see how it goes… Yes, you just have to start, and then we’ll see Thanks, k [1] https://tracker.ceph.com/issues/47044 + https://tracker.ceph.com/issues/45765 -> https://tracker.ceph.com/issues/50466 [2] https://tracker.ceph.com/issues/50533 [3] https://tracker.ceph.com/issues/52512 [4] https://tracker.ceph.com/issues/52513 [5] https://tracker.ceph.com/issues/58274 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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