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12 lines
548 B
Plaintext
12 lines
548 B
Plaintext
v0.78
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~~~~~
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* CephFS recently added support for a new 'backtrace' attribute on
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file data objects that is used for lookup by inode number (i.e., NFS
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reexport and hard links), and will later be used by fsck repair.
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This replaces the existing anchor table mechanism that is used for
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hard link resolution. In order to completely phase that out, any
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inode that has an outdated backtrace attribute will get updated when
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the inode itself is modified. This will result in some extra workload
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after a legacy CephFS file system is upgraded.
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