is send/receive

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Hello experts,


quick question about btrfs send/receive:

Is btrfs send/receive is prone to cause destination filesystem corruption/failure, when the source file system is bogus (due to bugs, or due to other factors like memory bit-flips happening, both *within* the source file system)?

Or asked differently: does send/receive transfer metadata/tree (which may be corrupt) from source to destination?


I would like to know if send/receive is a *completely* appropriate to backup data to a destination btrfs filesystem, or if there is a - even a one in a million - chance it may corrupt the destination FS. Would it be preferable to use a non-btrfs destination FS for backup purposes? What do you guys think?


Also, if I understand correctly, checksum are not transferred through send/receive, therefor a corruption while transferring is possible (just like with rsync), right?



Thanks,

Lukas



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