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linux:fs:zfs:compression [2021/03/25 16:27] – niziaklinux:fs:zfs:compression [2026/01/19 13:02] (current) – [switch to ZSTD] niziak
Line 33: Line 33:
 cannot set property for 'rpool/data': pool and or dataset must be upgraded to set this property or value cannot set property for 'rpool/data': pool and or dataset must be upgraded to set this property or value
 </code> </code>
 +
 +OpenZFS ZSTD compression level is 3 (available range is 1-19). To change it to 9:
 +<code bash>
 +zfs set compression=zstd-9 rpool/data
 +</code>
 +NOTE: it significantly increase CPU usage when writing huge amount of data (RAW movies). The best results for RAW movies is ''off'' or ''lz4''.