DAOS-19292 doc: warn against using PMEM_NO_FLUSH (#18703) - #18948
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Replace the note recommending PMEM_NO_FLUSH=1 on ICX systems with an explicit warning against setting it in production. Per PMDK's libpmem(7) documentation, this variable is testing-only; PMDK already detects eADR support automatically via pmem_has_auto_flush(). Doc-only: true Signed-off-by: Cedric Koch-Hofer <cedric.koch-hofer@hpe.com>
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Description
Replace the note recommending PMEM_NO_FLUSH=1 on ICX systems with an explicit warning against setting it in production. Per PMDK's libpmem(7) documentation, this variable is testing-only; PMDK already detects eADR support automatically via
pmem_has_auto_flush().
Steps for the author:
After all prior steps are complete: