ceph/src/test/cli/osdmaptool/missing-argument.t

   1   $ osdmaptool
   2   osdmaptool: must specify osdmap filename
   3    usage: [--print] [--createsimple <numosd> [--clobber] [--pg_bits <bitsperosd>]] <mapfilename>
   4      --export-crush <file>   write osdmap's crush map to <file>
   5      --import-crush <file>   replace osdmap's crush map with <file>
   6      --test-map-pgs [--pool <poolid>] [--pg_num <pg_num>] map all pgs
   7      --test-map-pgs-dump [--pool <poolid>] map all pgs
   8      --test-map-pgs-dump-all [--pool <poolid>] map all pgs to osds
   9      --mark-up-in            mark osds up and in (but do not persist)
  10      --clear-temp            clear pg_temp and primary_temp
  11      --test-random           do random placements
  12      --test-map-pg <pgid>    map a pgid to osds
  13      --test-map-object <objectname> [--pool <poolid>] map an object to osds
  14      --upmap-cleanup <file>  clean up pg_upmap[_items] entries, writing
  15                              commands to <file> [default: - for stdout]
  16      --upmap <file>          calculate pg upmap entries to balance pg layout
  17                              writing commands to <file> [default: - for stdout]
  18      --upmap-max <max-count> set max upmap entries to calculate [default: 100]
  19      --upmap-deviation <max-deviation>
  20                              max deviation from target [default: .01]
  21      --upmap-pool <poolname> restrict upmap balancing to 1 or more pools
  22      --upmap-save            write modified OSDMap with upmap changes
  23   [1]