ceph/src/test/cli/crushtool/reclassify.t

   1   $ crushtool -i $TESTDIR/crush-classes/a --set-subtree-class default hdd --reclassify --reclassify-bucket %-ssd ssd default --reclassify-bucket ssd ssd default --reclassify-root default hdd -o foo
   2   classify_root default (-1) as hdd
   3     new class hdd exists as 1
   4     renumbering bucket -1 -> -5
   5     renumbering bucket -4 -> -6
   6     renumbering bucket -3 -> -7
   7     renumbering bucket -2 -> -8
   8   classify_bucket %-ssd as ssd default bucket default (root)
   9     created new class ssd as 2
  10   match %-ssd to ttipod001-cephosd-2-ssd basename ttipod001-cephosd-2
  11     have base -8
  12   match %-ssd to ttipod001-cephosd-1-ssd basename ttipod001-cephosd-1
  13     have base -7
  14   match %-ssd to ttipod001-cephosd-3-ssd basename ttipod001-cephosd-3
  15     have base -6
  16   classify_bucket ssd as ssd default bucket default (root)
  17     new class ssd exists as 2
  18   match ssd to ssd basename default
  19     have base -5
  20   moving items from -24 (ttipod001-cephosd-3-ssd) to -6 (ttipod001-cephosd-3)
  21   moving items from -23 (ttipod001-cephosd-1-ssd) to -7 (ttipod001-cephosd-1)
  22   moving items from -22 (ttipod001-cephosd-2-ssd) to -8 (ttipod001-cephosd-2)
  23   moving items from -21 (ssd) to -5 (default)
  24   $ crushtool -i $TESTDIR/crush-classes/a --compare foo
  25   rule 0 had 0/10240 mismatched mappings (0)
  26   rule 1 had 0/10240 mismatched mappings (0)
  27   maps appear equivalent
  28
  29   $ crushtool -i $TESTDIR/crush-classes/d --set-subtree-class default hdd --reclassify --reclassify-bucket %-ssd ssd default --reclassify-bucket ssd ssd default --reclassify-root default hdd -o foo
  30   classify_root default (-1) as hdd
  31     new class hdd exists as 1
  32     renumbering bucket -1 -> -13
  33     renumbering bucket -6 -> -14
  34     renumbering bucket -5 -> -15
  35     renumbering bucket -4 -> -16
  36     renumbering bucket -3 -> -17
  37     renumbering bucket -2 -> -18
  38   classify_bucket %-ssd as ssd default bucket default (root)
  39     created new class ssd as 2
  40   match %-ssd to node-20-ssd basename node-20
  41     have base -18
  42   match %-ssd to node-21-ssd basename node-21
  43     created base -25
  44   match %-ssd to node-22-ssd basename node-22
  45     created base -26
  46   match %-ssd to node-23-ssd basename node-23
  47     created base -27
  48   match %-ssd to node-27-ssd basename node-27
  49     created base -28
  50   classify_bucket ssd as ssd default bucket default (root)
  51     new class ssd exists as 2
  52   match ssd to ssd basename default
  53     have base -13
  54   moving items from -12 (node-27-ssd) to -28 (node-27)
  55   moving items from -11 (node-23-ssd) to -27 (node-23)
  56   moving items from -10 (node-22-ssd) to -26 (node-22)
  57   moving items from -9 (node-21-ssd) to -25 (node-21)
  58   moving items from -8 (node-20-ssd) to -18 (node-20)
  59   moving items from -7 (ssd) to -13 (default)
  60   $ crushtool -i $TESTDIR/crush-classes/d --compare foo
  61   rule 0 had 0/10240 mismatched mappings (0)
  62   rule 1 had 0/10240 mismatched mappings (0)
  63   maps appear equivalent
  64
  65   $ crushtool -i $TESTDIR/crush-classes/e --reclassify --reclassify-bucket ceph-osd-ssd-% ssd default --reclassify-bucket ssd-root ssd default --reclassify-root default hdd -o foo
  66   classify_root default (-1) as hdd
  67     new class hdd exists as 1
  68     renumbering bucket -1 -> -55
  69     renumbering bucket -34 -> -56
  70     renumbering bucket -20 -> -57
  71     renumbering bucket -14 -> -58
  72     renumbering bucket -15 -> -59
  73     renumbering bucket -16 -> -60
  74     renumbering bucket -52 -> -61
  75     renumbering bucket -46 -> -62
  76     renumbering bucket -40 -> -63
  77   classify_bucket ceph-osd-ssd-% as ssd default bucket default (root)
  78     new class ssd exists as 0
  79   match ceph-osd-ssd-% to ceph-osd-ssd-node4 basename node4
  80     have base -57
  81   match ceph-osd-ssd-% to ceph-osd-ssd-node3 basename node3
  82     have base -58
  83   match ceph-osd-ssd-% to ceph-osd-ssd-node1 basename node1
  84     have base -60
  85   match ceph-osd-ssd-% to ceph-osd-ssd-node2 basename node2
  86     have base -59
  87   match ceph-osd-ssd-% to ceph-osd-ssd-node5 basename node5
  88     have base -56
  89   match ceph-osd-ssd-% to ceph-osd-ssd-node6 basename node6
  90     have base -63
  91   match ceph-osd-ssd-% to ceph-osd-ssd-node7 basename node7
  92     have base -62
  93   match ceph-osd-ssd-% to ceph-osd-ssd-node8 basename node8
  94     have base -61
  95   classify_bucket ssd-root as ssd default bucket default (root)
  96     new class ssd exists as 0
  97   match ssd-root to ssd-root basename default
  98     have base -55
  99   moving items from -49 (ceph-osd-ssd-node8) to -61 (node8)
 100   moving items from -43 (ceph-osd-ssd-node7) to -62 (node7)
 101   moving items from -37 (ceph-osd-ssd-node6) to -63 (node6)
 102   moving items from -31 (ceph-osd-ssd-node5) to -56 (node5)
 103   moving items from -18 (ssd-root) to -55 (default)
 104   moving items from -9 (ceph-osd-ssd-node2) to -59 (node2)
 105   moving items from -7 (ceph-osd-ssd-node1) to -60 (node1)
 106   moving items from -5 (ceph-osd-ssd-node3) to -58 (node3)
 107   moving items from -3 (ceph-osd-ssd-node4) to -57 (node4)
 108
 109 this one has weird node weights, so *lots* of mappings change...
 110
 111   $ crushtool -i $TESTDIR/crush-classes/e --compare foo
 112   rule 0 had 6540/10240 mismatched mappings (0.638672)
 113   rule 1 had 8417/10240 mismatched mappings (0.821973)
 114   warning: maps are NOT equivalent
 115   [1]
 116
 117   $ crushtool -i $TESTDIR/crush-classes/c --reclassify --reclassify-bucket %-SSD ssd default --reclassify-bucket ssd ssd default --reclassify-root default hdd -o foo
 118   classify_root default (-1) as hdd
 119     new class hdd exists as 0
 120     renumbering bucket -1 -> -55
 121     renumbering bucket -9 -> -56
 122     renumbering bucket -8 -> -57
 123     renumbering bucket -7 -> -58
 124     renumbering bucket -6 -> -59
 125     renumbering bucket -5 -> -60
 126     renumbering bucket -4 -> -61
 127     renumbering bucket -3 -> -62
 128     renumbering bucket -2 -> -63
 129   classify_bucket %-SSD as ssd default bucket default (root)
 130     created new class ssd as 2
 131   match %-SSD to Ceph-Stor1-SSD basename Ceph-Stor1
 132     have base -63
 133   match %-SSD to Ceph-Stor2-SSD basename Ceph-Stor2
 134     have base -62
 135   match %-SSD to Ceph-Stor3-SSD basename Ceph-Stor3
 136     have base -61
 137   match %-SSD to Ceph-Stor4-SSD basename Ceph-Stor4
 138     have base -60
 139   match %-SSD to Ceph-Stor5-SSD basename Ceph-Stor5
 140     have base -59
 141   match %-SSD to Ceph-Stor6-SSD basename Ceph-Stor6
 142     have base -58
 143   match %-SSD to Ceph-Stor7-SSD basename Ceph-Stor7
 144     have base -57
 145   match %-SSD to Ceph-Stor8-SSD basename Ceph-Stor8
 146     have base -56
 147   classify_bucket ssd as ssd default bucket default (root)
 148     new class ssd exists as 2
 149   match ssd to ssd basename default
 150     have base -55
 151   moving items from -18 (ssd) to -55 (default)
 152   moving items from -17 (Ceph-Stor8-SSD) to -56 (Ceph-Stor8)
 153   moving items from -16 (Ceph-Stor7-SSD) to -57 (Ceph-Stor7)
 154   moving items from -15 (Ceph-Stor6-SSD) to -58 (Ceph-Stor6)
 155   moving items from -14 (Ceph-Stor5-SSD) to -59 (Ceph-Stor5)
 156   moving items from -13 (Ceph-Stor4-SSD) to -60 (Ceph-Stor4)
 157   moving items from -12 (Ceph-Stor3-SSD) to -61 (Ceph-Stor3)
 158   moving items from -11 (Ceph-Stor2-SSD) to -62 (Ceph-Stor2)
 159   moving items from -10 (Ceph-Stor1-SSD) to -63 (Ceph-Stor1)
 160
 161 wonky crush weights on Ceph-Stor1, so a small number of mappings change
 162 because the new map has a strictly summing hierarchy.
 163
 164   $ crushtool -i $TESTDIR/crush-classes/c --compare foo
 165   rule 0 had 158/10240 mismatched mappings (0.0154297)
 166   rule 1 had 62/5120 mismatched mappings (0.0121094)
 167   rule 2 had 0/10240 mismatched mappings (0)
 168   warning: maps are NOT equivalent
 169   [1]
 170
 171   $ crushtool -i $TESTDIR/crush-classes/beesly --set-subtree-class 0513-R-0060 hdd --set-subtree-class 0513-R-0050 hdd --reclassify --reclassify-root 0513-R-0050 hdd --reclassify-root 0513-R-0060 hdd -o foo
 172   classify_root 0513-R-0050 (-2) as hdd
 173     new class hdd exists as 0
 174     renumbering bucket -2 -> -131
 175     renumbering bucket -14 -> -132
 176     renumbering bucket -34 -> -133
 177     renumbering bucket -33 -> -134
 178     renumbering bucket -30 -> -135
 179     renumbering bucket -26 -> -136
 180     renumbering bucket -22 -> -137
 181     renumbering bucket -18 -> -138
 182     renumbering bucket -13 -> -139
 183     renumbering bucket -9 -> -140
 184     renumbering bucket -12 -> -141
 185     renumbering bucket -11 -> -142
 186     renumbering bucket -32 -> -143
 187     renumbering bucket -31 -> -144
 188     renumbering bucket -10 -> -145
 189     renumbering bucket -8 -> -146
 190     renumbering bucket -6 -> -147
 191     renumbering bucket -28 -> -148
 192     renumbering bucket -27 -> -149
 193     renumbering bucket -21 -> -150
 194     renumbering bucket -20 -> -151
 195     renumbering bucket -19 -> -152
 196     renumbering bucket -7 -> -153
 197     renumbering bucket -5 -> -154
 198     renumbering bucket -4 -> -155
 199     renumbering bucket -25 -> -156
 200     renumbering bucket -24 -> -157
 201     renumbering bucket -23 -> -158
 202     renumbering bucket -17 -> -159
 203     renumbering bucket -16 -> -160
 204     renumbering bucket -15 -> -161
 205     renumbering bucket -3 -> -162
 206     renumbering bucket -72 -> -163
 207     renumbering bucket -98 -> -164
 208     renumbering bucket -97 -> -165
 209     renumbering bucket -96 -> -166
 210     renumbering bucket -95 -> -167
 211     renumbering bucket -94 -> -168
 212     renumbering bucket -93 -> -169
 213     renumbering bucket -68 -> -170
 214   classify_root 0513-R-0060 (-65) as hdd
 215     new class hdd exists as 0
 216     renumbering bucket -65 -> -35
 217     renumbering bucket -76 -> -36
 218     renumbering bucket -78 -> -37
 219     renumbering bucket -87 -> -38
 220     renumbering bucket -82 -> -39
 221     renumbering bucket -81 -> -40
 222     renumbering bucket -77 -> -41
 223     renumbering bucket -75 -> -42
 224     renumbering bucket -89 -> -43
 225     renumbering bucket -85 -> -44
 226     renumbering bucket -84 -> -45
 227     renumbering bucket -74 -> -46
 228     renumbering bucket -71 -> -47
 229     renumbering bucket -80 -> -48
 230     renumbering bucket -91 -> -49
 231     renumbering bucket -90 -> -50
 232     renumbering bucket -88 -> -51
 233     renumbering bucket -79 -> -52
 234     renumbering bucket -70 -> -53
 235     renumbering bucket -86 -> -54
 236     renumbering bucket -83 -> -55
 237     renumbering bucket -73 -> -56
 238     renumbering bucket -69 -> -57
 239   $ crushtool -i $TESTDIR/crush-classes/beesly --compare foo
 240   rule 0 had 0/10240 mismatched mappings (0)
 241   rule 1 had 0/10240 mismatched mappings (0)
 242   rule 2 had 0/10240 mismatched mappings (0)
 243   rule 4 had 0/10240 mismatched mappings (0)
 244   maps appear equivalent
 245
 246   $ crushtool -i $TESTDIR/crush-classes/flax --reclassify --reclassify-root default hdd -o foo
 247   classify_root default (-1) as hdd
 248     new class hdd exists as 0
 249     renumbering bucket -1 -> -5
 250     renumbering bucket -12 -> -7
 251     renumbering bucket -9 -> -8
 252     renumbering bucket -6 -> -10
 253     renumbering bucket -4 -> -11
 254     renumbering bucket -3 -> -13
 255     renumbering bucket -2 -> -14
 256   $ crushtool -i $TESTDIR/crush-classes/flax --compare foo
 257   rule 0 had 0/10240 mismatched mappings (0)
 258   maps appear equivalent
 259
 260   $ crushtool -i $TESTDIR/crush-classes/gabe --reclassify --reclassify-root default hdd -o foo
 261   classify_root default (-1) as hdd
 262     new class hdd exists as 0
 263     rule 3 includes take on root default class 0
 264   failed to reclassify map
 265   [1]
 266
 267 above fails because of ec-rack-by-2-hdd also has take default class hdd.
 268
 269 below is an adjusted version of the same cluster's map
 270
 271   $ crushtool -i $TESTDIR/crush-classes/gabe2 --reclassify --reclassify-root default hdd -o foo
 272   classify_root default (-1) as hdd
 273     new class hdd exists as 0
 274     renumbering bucket -1 -> -178
 275     renumbering bucket -4 -> -179
 276     renumbering bucket -25 -> -180
 277     renumbering bucket -16 -> -181
 278     renumbering bucket -21 -> -182
 279     renumbering bucket -19 -> -183
 280     renumbering bucket -15 -> -184
 281     renumbering bucket -7 -> -185
 282     renumbering bucket -47 -> -186
 283     renumbering bucket -18 -> -187
 284     renumbering bucket -8 -> -188
 285     renumbering bucket -6 -> -189
 286     renumbering bucket -12 -> -190
 287     renumbering bucket -23 -> -191
 288     renumbering bucket -22 -> -192
 289     renumbering bucket -20 -> -193
 290     renumbering bucket -11 -> -194
 291     renumbering bucket -10 -> -195
 292     renumbering bucket -17 -> -196
 293     renumbering bucket -13 -> -197
 294     renumbering bucket -9 -> -198
 295     renumbering bucket -3 -> -199
 296     renumbering bucket -14 -> -200
 297     renumbering bucket -5 -> -201
 298     renumbering bucket -2 -> -202
 299   $ crushtool -i $TESTDIR/crush-classes/gabe2 --compare foo
 300   rule 0 had 627/10240 mismatched mappings (0.0612305)
 301   rule 1 had 422/6144 mismatched mappings (0.0686849)
 302   warning: maps are NOT equivalent
 303   [1]
 304
 305
 306
 307   $ crushtool -i $TESTDIR/crush-classes/b --reclassify --reclassify-bucket %-hdd hdd default --reclassify-bucket %-ssd ssd default --reclassify-bucket ssd ssd default --reclassify-bucket hdd hdd default -o foo
 308   classify_bucket %-hdd as hdd default bucket default (root)
 309     new class hdd exists as 0
 310   match %-hdd to berta-hdd basename berta
 311     have base -37
 312   match %-hdd to oelgard-hdd basename oelgard
 313     have base -36
 314   match %-hdd to leonhard-hdd basename leonhard
 315     have base -33
 316   match %-hdd to gottlieb-hdd basename gottlieb
 317     have base -30
 318   match %-hdd to hieronymus-hdd basename hieronymus
 319     have base -31
 320   match %-hdd to uhu-hdd basename uhu
 321     have base -34
 322   match %-hdd to euphrosyne-hdd basename euphrosyne
 323     have base -35
 324   match %-hdd to frauenhaus-hdd basename frauenhaus
 325     created base -145
 326   match %-hdd to herrenhaus-hdd basename herrenhaus
 327     created base -146
 328   match %-hdd to zoo-hdd basename zoo
 329     created base -147
 330   match %-hdd to borkenkaefer-hdd basename borkenkaefer
 331     have base -4
 332   match %-hdd to hirsch-hdd basename hirsch
 333     have base -41
 334   match %-hdd to cassowary-hdd basename cassowary
 335     created base -148
 336   match %-hdd to fuchs-hdd basename fuchs
 337     created base -149
 338   match %-hdd to analia-hdd basename analia
 339     created base -150
 340   match %-hdd to gundula-hdd basename gundula
 341     created base -151
 342   match %-hdd to achim-hdd basename achim
 343     created base -152
 344   match %-hdd to hugo-hdd basename hugo
 345     created base -153
 346   match %-hdd to carl-hdd basename carl
 347     have base -32
 348   classify_bucket %-ssd as ssd default bucket default (root)
 349     new class ssd exists as 1
 350   match %-ssd to frauenhaus-ssd basename frauenhaus
 351     already creating base -145
 352   match %-ssd to herrenhaus-ssd basename herrenhaus
 353     already creating base -146
 354   match %-ssd to zoo-ssd basename zoo
 355     already creating base -147
 356   match %-ssd to berta-ssd basename berta
 357     have base -37
 358   match %-ssd to euphrosyne-ssd basename euphrosyne
 359     have base -35
 360   match %-ssd to oelgard-ssd basename oelgard
 361     have base -36
 362   match %-ssd to leonhard-ssd basename leonhard
 363     have base -33
 364   match %-ssd to hieronymus-ssd basename hieronymus
 365     have base -31
 366   match %-ssd to gottlieb-ssd basename gottlieb
 367     have base -30
 368   match %-ssd to uhu-ssd basename uhu
 369     have base -34
 370   match %-ssd to borkenkaefer-ssd basename borkenkaefer
 371     have base -4
 372   match %-ssd to hirsch-ssd basename hirsch
 373     have base -41
 374   match %-ssd to phaidon-ssd basename phaidon
 375     created base -154
 376   match %-ssd to glykera-ssd basename glykera
 377     created base -155
 378   match %-ssd to bonobo-ssd basename bonobo
 379     created base -156
 380   classify_bucket hdd as hdd default bucket default (root)
 381     new class hdd exists as 0
 382   match hdd to hdd basename default
 383     have base -1
 384   classify_bucket ssd as ssd default bucket default (root)
 385     new class ssd exists as 1
 386   match ssd to ssd basename default
 387     have base -1
 388   moving items from -124 (bonobo-ssd) to -156 (bonobo)
 389   moving items from -123 (glykera-ssd) to -155 (glykera)
 390   moving items from -122 (phaidon-ssd) to -154 (phaidon)
 391   moving items from -121 (carl-hdd) to -32 (carl)
 392   moving items from -120 (hugo-hdd) to -153 (hugo)
 393   moving items from -119 (achim-hdd) to -152 (achim)
 394   moving items from -118 (gundula-hdd) to -151 (gundula)
 395   moving items from -117 (analia-hdd) to -150 (analia)
 396   moving items from -116 (fuchs-hdd) to -149 (fuchs)
 397   moving items from -115 (cassowary-hdd) to -148 (cassowary)
 398   moving items from -39 (hirsch-ssd) to -41 (hirsch)
 399   moving items from -38 (hirsch-hdd) to -41 (hirsch)
 400   moving items from -29 (borkenkaefer-ssd) to -4 (borkenkaefer)
 401   moving items from -28 (hdd) to -1 (default)
 402   moving items from -27 (ssd) to -1 (default)
 403   moving items from -26 (uhu-ssd) to -34 (uhu)
 404   moving items from -25 (gottlieb-ssd) to -30 (gottlieb)
 405   moving items from -24 (hieronymus-ssd) to -31 (hieronymus)
 406   moving items from -23 (leonhard-ssd) to -33 (leonhard)
 407   moving items from -22 (borkenkaefer-hdd) to -4 (borkenkaefer)
 408   moving items from -21 (oelgard-ssd) to -36 (oelgard)
 409   moving items from -20 (euphrosyne-ssd) to -35 (euphrosyne)
 410   moving items from -19 (berta-ssd) to -37 (berta)
 411   moving items from -17 (zoo-ssd) to -147 (zoo)
 412   moving items from -16 (herrenhaus-ssd) to -146 (herrenhaus)
 413   moving items from -15 (frauenhaus-ssd) to -145 (frauenhaus)
 414   moving items from -12 (zoo-hdd) to -147 (zoo)
 415   moving items from -11 (herrenhaus-hdd) to -146 (herrenhaus)
 416   moving items from -10 (frauenhaus-hdd) to -145 (frauenhaus)
 417   moving items from -9 (euphrosyne-hdd) to -35 (euphrosyne)
 418   moving items from -8 (uhu-hdd) to -34 (uhu)
 419   moving items from -7 (hieronymus-hdd) to -31 (hieronymus)
 420   moving items from -6 (gottlieb-hdd) to -30 (gottlieb)
 421   moving items from -5 (leonhard-hdd) to -33 (leonhard)
 422   moving items from -3 (oelgard-hdd) to -36 (oelgard)
 423   moving items from -2 (berta-hdd) to -37 (berta)
 424   new bucket -156 missing parent, adding at {root=default}
 425   new bucket -155 missing parent, adding at {root=default}
 426   new bucket -154 missing parent, adding at {root=default}
 427
 428   $ crushtool -i $TESTDIR/crush-classes/b --compare foo
 429   rule 0 had 0/3072 mismatched mappings (0)
 430   rule 1 had 0/4096 mismatched mappings (0)
 431   maps appear equivalent
 432
 433   $ crushtool -i $TESTDIR/crush-classes/f --reclassify --reclassify-root default hdd -o foo
 434   classify_root default (-1) as hdd
 435     new class hdd exists as 0
 436     renumbering bucket -1 -> -178
 437     renumbering bucket -4 -> -179
 438     renumbering bucket -25 -> -180
 439     renumbering bucket -16 -> -181
 440     renumbering bucket -21 -> -182
 441     renumbering bucket -19 -> -183
 442     renumbering bucket -15 -> -184
 443     renumbering bucket -7 -> -185
 444     renumbering bucket -47 -> -186
 445     renumbering bucket -18 -> -187
 446     renumbering bucket -8 -> -188
 447     renumbering bucket -6 -> -189
 448     renumbering bucket -12 -> -190
 449     renumbering bucket -23 -> -191
 450     renumbering bucket -22 -> -192
 451     renumbering bucket -20 -> -193
 452     renumbering bucket -11 -> -194
 453     renumbering bucket -10 -> -195
 454     renumbering bucket -17 -> -196
 455     renumbering bucket -13 -> -197
 456     renumbering bucket -9 -> -198
 457     renumbering bucket -3 -> -199
 458     renumbering bucket -14 -> -200
 459     renumbering bucket -5 -> -201
 460     renumbering bucket -2 -> -202
 461
 462 We expect some mismatches below because there are some ssd-labeled nodes under
 463 default that we aren't changing the class on.
 464
 465   $ crushtool -i $TESTDIR/crush-classes/f --compare foo
 466   rule 0 had 627/10240 mismatched mappings (0.0612305)
 467   rule 1 had 422/6144 mismatched mappings (0.0686849)
 468   warning: maps are NOT equivalent
 469   [1]
 470
 471   $ crushtool -i $TESTDIR/crush-classes/g --reclassify --reclassify-bucket sata-% hdd-sata default --reclassify-bucket sas-% hdd-sas default --reclassify-bucket sas hdd-sas default --reclassify-bucket sata hdd-sata default -o foo
 472   classify_bucket sas as hdd-sas default bucket default (root)
 473     created new class hdd-sas as 1
 474   match sas to sas basename default
 475     have base -1
 476   classify_bucket sas-% as hdd-sas default bucket default (root)
 477     new class hdd-sas exists as 1
 478   match sas-% to sas-osd01 basename osd01
 479     created base -73
 480   match sas-% to sas-osd02 basename osd02
 481     created base -74
 482   match sas-% to sas-osd03 basename osd03
 483     created base -75
 484   match sas-% to sas-osd04 basename osd04
 485     created base -76
 486   match sas-% to sas-osd05 basename osd05
 487     created base -77
 488   match sas-% to sas-osd06 basename osd06
 489     created base -78
 490   match sas-% to sas-osd07 basename osd07
 491     created base -79
 492   match sas-% to sas-osd08 basename osd08
 493     created base -80
 494   match sas-% to sas-osd09 basename osd09
 495     created base -81
 496   match sas-% to sas-rack1 basename rack1
 497     created base -82
 498   match sas-% to sas-rack2 basename rack2
 499     created base -83
 500   match sas-% to sas-rack3 basename rack3
 501     created base -84
 502   classify_bucket sata as hdd-sata default bucket default (root)
 503     created new class hdd-sata as 2
 504   match sata to sata basename default
 505     have base -1
 506   classify_bucket sata-% as hdd-sata default bucket default (root)
 507     new class hdd-sata exists as 2
 508   match sata-% to sata-osd11 basename osd11
 509     created base -85
 510   match sata-% to sata-osd10 basename osd10
 511     created base -86
 512   match sata-% to sata-osd14 basename osd14
 513     created base -87
 514   match sata-% to sata-osd13 basename osd13
 515     created base -88
 516   match sata-% to sata-osd12 basename osd12
 517     created base -89
 518   match sata-% to sata-osd15 basename osd15
 519     created base -90
 520   match sata-% to sata-osd16 basename osd16
 521     created base -91
 522   match sata-% to sata-osd18 basename osd18
 523     created base -92
 524   match sata-% to sata-osd19 basename osd19
 525     created base -93
 526   match sata-% to sata-osd17 basename osd17
 527     created base -94
 528   match sata-% to sata-osd20 basename osd20
 529     created base -95
 530   match sata-% to sata-osd21 basename osd21
 531     created base -96
 532   match sata-% to sata-osd22 basename osd22
 533     created base -97
 534   match sata-% to sata-osd23 basename osd23
 535     created base -98
 536   match sata-% to sata-osd24 basename osd24
 537     created base -99
 538   match sata-% to sata-osd25 basename osd25
 539     created base -100
 540   match sata-% to sata-osd26 basename osd26
 541     created base -101
 542   match sata-% to sata-osd27 basename osd27
 543     created base -102
 544   match sata-% to sata-rack1 basename rack1
 545     already creating base -82
 546   match sata-% to sata-rack2 basename rack2
 547     already creating base -83
 548   match sata-% to sata-rack3 basename rack3
 549     already creating base -84
 550   moving items from -36 (sas) to -1 (default)
 551   moving items from -35 (sata) to -1 (default)
 552   moving items from -34 (sas-rack3) to -84 (rack3)
 553   moving items from -33 (sas-rack2) to -83 (rack2)
 554   moving items from -32 (sas-rack1) to -82 (rack1)
 555   moving items from -31 (sata-rack3) to -84 (rack3)
 556   moving items from -30 (sata-rack2) to -83 (rack2)
 557   moving items from -29 (sata-rack1) to -82 (rack1)
 558   moving items from -28 (sas-osd09) to -81 (osd09)
 559   moving items from -27 (sas-osd08) to -80 (osd08)
 560   moving items from -26 (sas-osd07) to -79 (osd07)
 561   moving items from -25 (sas-osd06) to -78 (osd06)
 562   moving items from -24 (sas-osd05) to -77 (osd05)
 563   moving items from -23 (sas-osd04) to -76 (osd04)
 564   moving items from -22 (sas-osd03) to -75 (osd03)
 565   moving items from -21 (sas-osd02) to -74 (osd02)
 566   moving items from -20 (sata-osd27) to -102 (osd27)
 567   moving items from -19 (sas-osd01) to -73 (osd01)
 568   moving items from -18 (sata-osd26) to -101 (osd26)
 569   moving items from -17 (sata-osd25) to -100 (osd25)
 570   moving items from -16 (sata-osd24) to -99 (osd24)
 571   moving items from -15 (sata-osd23) to -98 (osd23)
 572   moving items from -14 (sata-osd22) to -97 (osd22)
 573   moving items from -13 (sata-osd21) to -96 (osd21)
 574   moving items from -12 (sata-osd20) to -95 (osd20)
 575   moving items from -11 (sata-osd17) to -94 (osd17)
 576   moving items from -10 (sata-osd19) to -93 (osd19)
 577   moving items from -9 (sata-osd18) to -92 (osd18)
 578   moving items from -8 (sata-osd16) to -91 (osd16)
 579   moving items from -7 (sata-osd15) to -90 (osd15)
 580   moving items from -6 (sata-osd12) to -89 (osd12)
 581   moving items from -5 (sata-osd13) to -88 (osd13)
 582   moving items from -4 (sata-osd14) to -87 (osd14)
 583   moving items from -3 (sata-osd10) to -86 (osd10)
 584   moving items from -2 (sata-osd11) to -85 (osd11)
 585   $ crushtool -i $TESTDIR/crush-classes/g --compare foo
 586   rule 0 had 0/10240 mismatched mappings (0)
 587   rule 1 had 0/10240 mismatched mappings (0)
 588   maps appear equivalent