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Feature #11161
opensnapshots: behave better with remote inodes (hard links)
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Labels (FS):
snapshots
Pull request ID:
Description
If we take a snapshot and the SnapRealm includes a remote hard link, the remote inode doesn't get snapshotted. That's not necessarily a dealbreaker (though it is surprising to users), but it is also not handled well by any of our code. We just changed things so that the MDS would print a warning message rather than asserting (I didn't work out exactly how the client will handle this situation); we really need to design and handle it more deliberately than that.
Updated by Greg Farnum almost 8 years ago
- Subject changed from snapshots: behave better with remote inodes to snapshots: behave better with remote inodes (hard links, multi-mds)
- Category changed from 47 to 89
Updated by Greg Farnum almost 8 years ago
- Subject changed from snapshots: behave better with remote inodes (hard links, multi-mds) to snapshots: behave better with remote inodes (hard links)
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