Details
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Bug
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Resolution: Fixed
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Medium
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Lustre 2.17.0
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None
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3
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9223372036854775807
Description
When multiple filesets are configured that share a directory hierarchy, e.g.,
1. "/dir" 2. "/dir/subdir (ro)"
whereby read-only is set for fileset 2, mounting subdirectory "/lustre/dir/subdir" only looks for a matching fileset. This could result in fileset 1 being matched which does not have ro flag set, resulting in an rw write mount which is incorrect. Instead, fileset matching should always consider the closest fileset at mount time.