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Hi all , My cluster verison is 12.2.10, and some of my clients’ kernel version is 3.10 , but I got “require_min_compat_client luminous” when I ran “ceph osd dump” Then I tried to run “ceph osd set-require-min-compat-client jewel”
It shows : “Error EPERM: osdmap current utilizes features that require luminous; cannot set require_min_compat_client below that to jewel” How could I deal with it? Update the kernel seems to be impossible… And here is the imformation about tunables : { "choose_local_tries": 0, "choose_local_fallback_tries": 0, "choose_total_tries": 50, "chooseleaf_descend_once": 1, "chooseleaf_vary_r": 1, "chooseleaf_stable": 1, "straw_calc_version": 1, "allowed_bucket_algs": 54, "profile": "jewel", "optimal_tunables": 1, "legacy_tunables": 0, "minimum_required_version": "jewel", "require_feature_tunables": 1, "require_feature_tunables2": 1, "has_v2_rules": 0, "require_feature_tunables3": 1, "has_v3_rules": 0, "has_v4_buckets": 1, "require_feature_tunables5": 1, "has_v5_rules": 0 } Thanks a lot 楼锴毅 技术产品中心 爱奇艺公司
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