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Feature #9557
closedmds: verify backtrace on fetch_dir
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Development
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Description
Verify that the backtrace is valid when we finish fetch_dir. That is, that we would have been able to locate the dir inode. This should be basically free in terms of IO (an extra getxattr) and verifiable given the metadata we have in cache.
Make a config option to assert if the verification fails. Maybe another option to repair it when we see it.
Updated by Sage Weil over 9 years ago
- Description updated (diff)
- Source changed from other to Development
Updated by Greg Farnum over 9 years ago
- Status changed from New to In Progress
- Assignee set to Zheng Yan
Updated by Zheng Yan over 9 years ago
- Status changed from In Progress to Fix Under Review
Updated by Zheng Yan about 9 years ago
- Status changed from Fix Under Review to Resolved
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