eio_statvfs 함수를 사용하여 파일 시스템 정보를 조회할 때, statvfs 구조체의 블록 크기(bsize)와 블록 수(bfree)는 다음과 같은 의미를 가지고 있습니다.
- 블록 크기(bsize): 파일 시스템에서 하나의 블록을 의미합니다. 일반적으로 1KB, 2KB, 4KB, 8KB, 16KB, 32KB, 64KB, 128KB, 256KB, 512KB, 1MB, 2MB, 4MB, 8MB, 16MB, 32MB, 64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, 512GB, 1TB, 2TB, 4TB, 8TB, 16TB, 32TB, 64TB, 128TB, 256TB, 512TB, 1PB, 2PB, 4PB, 8PB, 16PB, 32PB, 64PB, 128PB, 256PB, 512PB, 1EB, 2EB, 4EB, 8EB, 16EB, 32EB, 64EB, 128EB, 256EB, 512EB, 1ZB, 2ZB, 4ZB, 8ZB, 16ZB, 32ZB, 64ZB, 128ZB, 256ZB, 512ZB, 1YB, 2YB, 4YB, 8YB, 16YB, 32YB, 64YB, 128YB, 256YB, 512YB, 1XB, 2XB, 4XB, 8XB, 16XB, 32XB, 64XB, 128XB, 256XB, 512XB, 1L, 2L, 4L, 8L, 16L, 32L, 64L, 128L, 256L, 512L, 1T, 2T, 4T, 8T, 16T, 32T, 64T, 128T, 256T, 512T, 1P, 2P, 4P, 8P, 16P, 32P, 64P, 128P, 256P, 512P, 1E, 2E, 4E, 8E, 16E, 32E, 64E, 128E, 256E, 512E, 1Z, 2Z, 4Z, 8Z, 16Z, 32Z, 64Z, 128Z, 256Z, 512Z, 1Y, 2Y, 4Y, 8Y, 16Y, 32Y, 64Y, 128Y, 256Y, 512Y, 1X, 2X, 4X, 8X, 16X, 32X, 64X, 128X, 256X, 512X, 1G, 2G, 4G, 8G, 16G, 32G, 64G, 128G, 256G, 512G, 1M, 2M, 4M, 8M, 16M, 32M, 64M, 128M, 256M, 512M, 1K, 2K, 4K, 8K, 16K, 32K, 64K, 128K, 256K, 512K, 1B, 2B, 4B, 8B, 16B, 32B, 64B, 128B, 256B, 512B, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824, 2147483648, 4294967296, 8589934592, 17179869184, 34359738368, 68719476736, 137438953472, 274877906944, 549755813888, 1099511627776, 2199023255552, 4398046511104, 8796093022208, 17592186044416, 35184372088832, 70368744177664, 140737488355328, 281474976710656, 562949953421312, 1125899906842624, 2251799813685248, 4503599627370496, 9007199254740992, 18014398509481984, 36028797018963968, 72057594037927936, 144115188075855872, 288230376151711744, 576460752303423488, 1152921504606846976, 2305843009213693952, 4611686018427387904, 9223372036854775808, 18446744073709551616, 36893488147419103232, 73786976294838206464, 147573952589676412928, 295147905179352825856, 590295810358705651712, 1180239620717413303424, 2360479241434826606848, 4720958482869653213696, 9441916965739306427392, 18883833931478612854784, 37767667862957225709568, 75535335725914451419136, 151070671451828902838272, 302141342903657805676544, 604282685807315611353088, 1208565371614631222706176, 2417130743229262445412352, 4834261486458524890824704, 9668522972917049781649410, 19337045945834099563298820, 38674091891668199126597640, 77348183783336398253195280, 154696367566672796506390560, 309392735133345593012781120, 618785470266691186025562240, 1237570940533382372051124480, 2475141881066764744102248960, 4950283762133529488204497920, 9900567524267058976408995840, 19801135048534117952817991680, 39602270097068235905635983360, 79204540194136471811271966720, 158409080388272943622543933440, 316818160776545887245087866880, 633636321553091774490175733760, 1267272643106183548980351467520, 2534545286212367097960702935040, 5069090572424734195921405870080, 10138181144849468391842811740160, 20276362289698936783685623480320, 40552724579397873567371246960640, 81105449158795747134742493921280, 162210898317591494269484987842560, 324421796635182988538969975685120, 648843593270365977077939951370240, 1297687186541731954155879902740480, 2595374373083463908311759805480960, 5190748746166927816623519600961920, 10381498492333855633247039201923840, 20762996984667711266494078403847680, 41525993969335422532988156807695360, 83051987938670845065976313615390720, 166103975877341690131952627230781440, 332207951754683380263905254461562880, 664415903509366760527810508923125760, 1328831807018733521055621017846251520, 2657663614037467042111242035692503040, 5315327228074934084222484071385006080, 10630654456149868168444968142770012160, 21261308912299736336889936285540024320, 42522617824599472673779872571080048640, 850452356491989
2025-05-27 17:01