node cp error

#1

trying to deal with cp error:
2022-04-04T17:06:54.159574292-04:00 INFO IO Worker #1 cfxcore::syn - Catch-up mode: false, latest epoch: 40446667 missing_bodies: 0
2022-04-04T17:06:55.058695544-04:00 INFO Background Snapshott cfx_storage: - COW copy failed, check file system support. Command “cp” “-R” “–reflink=always” “./blockchain_data/storage_db/snapshot/sqlite_34dcdff077c79c3022b21d65bbbfc348256cf3174c504060e558b1c460ca2c77” “./blockchain_data/storage_db/snapshot/sqlite_merge_temp_34dcdff077c79c3022b21d65bbbfc348256cf3174c504060e558b1c460ca2c77fb6a8e6a099d67a5d9a615ba562029bdfa7157a5de1bbcd0f28972ea531cb915”
I try with cp -R --reflink=always but not work

#2

This is just a warning, you can safely ignore it. More details here: https://github.com/Conflux-Chain/conflux-rust/issues/1918

#3

i was with ext4 fs. now formatting. do u thing btrfs it will be beta then xfs

#4

In theory, running Conflux on xfs should take less storage, but recently some community member reported performance issues on xfs, we’re looking into it.

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