On 2025-03-21 18:37, Laura Flores wrote:
If you have been using the read balancer, you may see `pg_upmap_primary`
mappings in the osdmap despite changing the mode back to just
upmap. Changing the mode to "upmap" only means that no further read
balancing will occur, so at this time, the mappings need to be manually
cleared if you don't want them anymore.
Ah, that explains it! I have indeed seen such mappings in the osdmap but
didn't realise they wouldn't go away on its own.
To remove the mappings, first run:
[...]
Done, and afterwards I was indeed able to switch back to Luminous
compatibility. Thank you for your help!
--
MS
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