mario@marietto:/home/marietto # newfs -N /dev/ada2p2
/dev/ada2p2: 300796.0MB (616030208 sectors) block size 32768, fragment size 4096
using 482 cylinder groups of 625.22MB, 20007 blks, 80128 inodes.
super-block backups (for fsck_ffs -b #) at:
192, 1280640, 2561088, 3841536, 5121984, 6402432, 7682880, 8963328, 10243776, 11524224, 12804672, 14085120, 15365568, 16646016, 17926464, 19206912, 20487360, 21767808, 23048256, 24328704, 25609152, 26889600, 28170048, 29450496, 30730944, 32011392, 33291840, 34572288, 35852736, 37133184, 38413632, 39694080, 40974528, 42254976, 43535424, 44815872, 46096320, 47376768,
48657216, 49937664, 51218112, 52498560, 53779008, 55059456, 56339904, 57620352, 58900800, 60181248, 61461696, 62742144, 64022592, 65303040, 66583488, 67863936, 69144384, 70424832, 71705280, 72985728, 74266176, 75546624, 76827072, 78107520, 79387968, 80668416, 81948864, 83229312, 84509760, 85790208, 87070656, 88351104, 89631552, 90912000, 92192448, 93472896,
94753344, 96033792, 97314240, 98594688, 99875136, 101155584, 102436032, 103716480, 104996928, 106277376, 107557824, 108838272, 110118720, 111399168, 112679616, 113960064, 115240512, 116520960, 117801408, 119081856, 120362304, 121642752, 122923200, 124203648, 125484096, 126764544, 128044992, 129325440, 130605888, 131886336, 133166784, 134447232, 135727680, 137008128, 138288576, 139569024, 140849472, 142129920, 143410368, 144690816, 145971264, 147251712, 148532160, 149812608, 151093056, 152373504, 153653952, 154934400, 156214848, 157495296, 158775744, 160056192, 161336640, 162617088, 163897536, 165177984, 166458432, 167738880, 169019328, 170299776, 171580224, 172860672, 174141120, 175421568, 176702016, 177982464, 179262912, 180543360, 181823808, 183104256, 184384704, 185665152, 186945600, 188226048, 189506496, 190786944, 192067392, 193347840, 194628288, 195908736, 197189184, 198469632, 199750080, 201030528, 202310976, 203591424, 204871872, 206152320, 207432768, 208713216, 209993664, 211274112, 212554560, 213835008, 215115456, 216395904, 217676352, 218956800, 220237248, 221517696, 222798144, 224078592, 225359040, 226639488, 227919936, 229200384, 230480832, 231761280, 233041728, 234322176, 235602624, 236883072, 238163520, 239443968, 240724416, 242004864, 243285312, 244565760, 245846208, 247126656, 248407104, 249687552, 250968000, 252248448, 253528896, 254809344, 256089792, 257370240, 258650688, 259931136, 261211584, 262492032, 263772480, 265052928, 266333376, 267613824, 268894272, 270174720, 271455168, 272735616, 274016064, 275296512, 276576960, 277857408, 279137856, 280418304, 281698752, 282979200, 284259648, 285540096, 286820544, 288100992, 289381440, 290661888, 291942336, 293222784, 294503232, 295783680, 297064128, 298344576, 299625024, 300905472, 302185920, 303466368, 304746816, 306027264, 307307712, 308588160, 309868608, 311149056, 312429504, 313709952, 314990400, 316270848, 317551296, 318831744, 320112192, 321392640, 322673088, 323953536, 325233984, 326514432, 327794880, 329075328, 330355776, 331636224, 332916672, 334197120, 335477568, 336758016, 338038464, 339318912, 340599360, 341879808, 343160256, 344440704, 345721152, 347001600,
348282048, 349562496, 350842944, 352123392, 353403840, 354684288, 355964736, 357245184, 358525632, 359806080, 361086528, 362366976, 363647424, 364927872, 366208320, 367488768, 368769216, 370049664, 371330112, 372610560, 373891008, 375171456, 376451904, 377732352, 379012800, 380293248, 381573696, 382854144, 384134592, 385415040, 386695488, 387975936, 389256384, 390536832, 391817280, 393097728, 394378176, 395658624, 396939072, 398219520, 399499968, 400780416, 402060864, 403341312, 404621760, 405902208, 407182656, 408463104, 409743552, 411024000, 412304448, 413584896, 414865344, 416145792, 417426240, 418706688, 419987136, 421267584, 422548032, 423828480, 425108928, 426389376, 427669824, 428950272, 430230720, 431511168, 432791616, 434072064, 435352512, 436632960, 437913408, 439193856, 440474304, 441754752, 443035200, 444315648, 445596096, 446876544, 448156992, 449437440, 450717888, 451998336, 453278784, 454559232, 455839680, 457120128, 458400576, 459681024, 460961472, 462241920, 463522368, 464802816, 466083264, 467363712, 468644160, 469924608, 471205056, 472485504, 473765952,
475046400, 476326848, 477607296, 478887744, 480168192, 481448640, 482729088, 484009536, 485289984, 486570432, 487850880, 489131328, 490411776, 491692224, 492972672, 494253120, 495533568, 496814016, 498094464, 499374912, 500655360, 501935808, 503216256, 504496704, 505777152, 507057600, 508338048, 509618496, 510898944, 512179392, 513459840, 514740288, 516020736, 517301184, 518581632, 519862080, 521142528, 522422976, 523703424, 524983872, 526264320, 527544768, 528825216, 530105664, 531386112, 532666560, 533947008, 535227456, 536507904, 537788352, 539068800, 540349248, 541629696, 542910144, 544190592, 545471040, 546751488, 548031936, 549312384, 550592832, 551873280, 553153728, 554434176, 555714624, 556995072, 558275520, 559555968, 560836416, 562116864, 563397312, 564677760, 565958208, 567238656, 568519104, 569799552, 571080000, 572360448, 573640896, 574921344, 576201792, 577482240, 578762688, 580043136, 581323584, 582604032, 583884480, 585164928, 586445376, 587725824, 589006272, 590286720, 591567168, 592847616, 594128064, 595408512, 596688960, 597969408, 599249856, 600530304,
601810752, 603091200, 604371648, 605652096, 606932544, 608212992, 609493440, 610773888, 612054336, 613334784, 614615232, 615895680
mario@marietto:/home/marietto # fsck_ffs -b 192 /dev/ada2p2
Alternate super block location: 192
192 is not a file system superblock
192 is not a file system superblock
mario@marietto:/home/marietto # fstyp /dev/ada2p2
ext2fs