1xfs_scrub_all(8) System Manager's Manual xfs_scrub_all(8)
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6 xfs_scrub_all - scrub all mounted XFS filesystems
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9 xfs_scrub_all [ -hV ]
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12 xfs_scrub_all attempts to read and check all the metadata on all
13 mounted XFS filesystems. The online scrub is performed via the
14 xfs_scrub tool, either by running it directly or by using systemd to
15 start it in a restricted fashion. Mounted filesystems are mapped to
16 physical storage devices so that scrub operations can be run in paralā
17 lel so long as no two scrubbers access the same device simultaneously.
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20 -h Display help.
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22 -V Prints the version number and exits.
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25 The exit code returned by xfs_scrub_all is the sum of the following
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27 0 - No errors
28 4 - File system errors left uncorrected
29 8 - Operational error
30 16 - Usage or syntax error
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32 These are the same error codes returned by xfs_scrub.
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35 xfs_scrub(8).
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39 xfs_scrub_all(8)