LFS-GETSOM(1)

NAME
lfs-getsom - list file attributes that are stored on an MDS

SYNOPSIS
lfs getsom [-s | -b | -f] <file>

DESCRIPTION
This command lists file attributes that are stored on the MDS. It is called with the full path and file name for a file on the Lustre file system. If no flags are used, then all file attributes stored on the MDS will be shown.

OPTIONS

-s  Only show the size value of the SOM data for a given file.

-b  Only show the blocks value of the SOM data for a given file.

-f  Only show the flag value of the SOM data for a given file.Valid flags are:
    0 - Unknown or no SoM data, must get size from OSTs.
    1 - Known strictly correct, FLR or DoM file (SoM guaranteed).
    2 - Known stale - was right at some point in the past, but it is known (or likely) to be incorrect now (e.g. opened for write).
    4 - Approximate, may never have been strictly correct, need to sync SOM data to achieve eventual consistency.

AUTHOR
The lfs getsom command is part of the Lustre filesystem.

SEE ALSO
lfs(1), llsom_sync(8)