Hi, i just wanted to mention, that i am running a cluster with reef 18.2.1 with the same issue. 4 PGs start to deepscrub but dont finish since mid february. In the pg dump they are shown as scheduled for deep scrub. They sometimes change their status from active+clean to active+clean+scrubbing+deep and back. Best regards, Gunnar ======================================================= Gunnar Bandelow Universitätsrechenzentrum (URZ) Universität Greifswald Felix-Hausdorff-Straße 18 17489 GreifswaldGermany Tel.: +49 3834 420 1450 --- Original Nachricht --- Betreff: [ceph-users] Re: Reef (18.2): Some PG not scrubbed/deep scrubbed for 1 month Von: "Michel Jouvin" An: ceph-users@ceph.io Datum: 20-03-2024 20:00 Hi Rafael, Good to know I am not alone! Additional information ~6h after the OSD restart: over the 20 PGs impacted, 2 have been processed successfully... I don't have a clear picture on how Ceph prioritize the scrub of one PG over another, I had thought that the oldest/expired scrubs are taken first but it may not be the case. Anyway, I have seen a very significant decrese of the scrub activity this afternoon and the cluster is not loaded at all (almost no users yet)... Michel Le 20/03/2024 à 17:55, quaglio@bol.com.br a écrit :
Hi, I upgraded a cluster 2 weeks ago here. The situation is the same as Michel. A lot of PGs no scrubbed/deep-scrubed.
Rafael.
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