它关于btrfs的更新中有这么一条:
- raid-stripe-tree
New tree for logical file extent mapping where the physical mapping may not match on multiple devices. This is now used in zoned mode to implement RAID0/RAID1* profiles, but can be used in non-zoned mode as well. The support for RAID56 is in development and will eventually fix the problems with the current implementation. This is a backward incompatible feature and has to be enabled at mkfs time.
请注意,启用了这个不向后兼容特性的btrfs文件系统,不要在6.7之前版本的内核机器上挂载。
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FROM 119.129.51.*