xfs_bmap.8 | xfs_bmap.8 | |||
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xfs_bmap(8) xfs_bmap (8) | xfs_bmap(8) xfs_bmap (8) | |||
NAME | NAME | |||
xfs_bmap - print block mapping for an XFS file | xfs_bmap - print block mapping for an XFS file | |||
SYNOPSIS | SYNOPSIS | |||
xfs_bmap [ -adlpv ] [ -n num_extents ] file | xfs_bmap [ -adlpv ] [ -n num_extents ] file | |||
xfs_bmap -V | ||||
DESCRIPTION | DESCRIPTION | |||
xfs_bmap prints the map of disk blocks used by files in an XFS files ys‐ | xfs_bmap prints the map of disk blocks used by files in an XFS files ys‐ | |||
tem. The map lists each extent used by the file, as well as regions in | tem. The map lists each extent used by the file, as well as regions in | |||
the file that do not have any corresponding blocks (holes). Each l ine | the file that do not have any corresponding blocks (holes). Each l ine | |||
of the listings takes the following form: | of the listings takes the following form: | |||
extent: [startoffset..endoffset]: startblock..endblock | extent: [startoffset..endoffset]: startblock..endblock | |||
Holes are marked by replacing the startblock..endblock with hole. All | Holes are marked by replacing the startblock..endblock with hole. All | |||
skipping to change at line 60 | skipping to change at line 61 | |||
cated/unwritten. | cated/unwritten. | |||
-v Shows verbose information. When this flag is specified, ad di‐ | -v Shows verbose information. When this flag is specified, ad di‐ | |||
tional AG specific information is appended to each line in the | tional AG specific information is appended to each line in the | |||
following form: | following form: | |||
agno (startagoffset..endagoffset) nblocks flags | agno (startagoffset..endagoffset) nblocks flags | |||
A second -v option will print out the flags legend. | A second -v option will print out the flags legend. | |||
-V Prints the version number and exits. | ||||
SEE ALSO | SEE ALSO | |||
xfs_fsr(8), xfs(5). | xfs_fsr(8), xfs(5). | |||
xfs_bmap (8) | xfs_bmap (8) | |||
End of changes. 2 change blocks. | ||||
0 lines changed or deleted | 3 lines changed or added | |||
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