== sanityn test 16c: verify data consistency on ldiskfs with cache disabled (b=17397) ========================================================== 07:08:04 (1789124884) keep default fallocate mode: 0 2+0 records in 2+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.207453 s, 40.4 MB/s 2+0 records in 2+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.17252 s, 48.6 MB/s Waiting for MDT destroys to complete Chance of close/open is 1 in 50 Seed set to 4905 fd 0: /mnt/lustre/f16c.sanityn fd 1: /mnt/lustre2/f16c.sanityn truncating to largest ever: 0x105341 fallocating to largest ever: 0x3d4093 truncating to largest ever: 0x6c306c fallocating to largest ever: 0x7dbcee truncating to largest ever: 0x9fe1a8 000100[1] 1789124910.931852 trunc from 0x9fe1a8 to 0x143875 (0x8ba932 bytes) 000200[1] 1789124916.050951 trunc from 0x9e2476 to 0x5db38d (0x4070e8 bytes) 000300[1] 1789124920.510541 trunc from 0x6e7ae4 to 0x7938a6 (0xabdc3 bytes) 000400[0] 1789124924.500557 write 0x4c270d thru 0x4c78de (0x51d2 bytes) 000500[1] 1789124928.615355 punch from 0x2a3cc5 to 0x2a5bcc (0x1f08 bytes) 000600[0] 1789124933.139287 read 0x218e32 thru 0x21e1cc (0x539b bytes) 000700[0] 1789124938.011617 write 0x9de70a thru 0x9e01fe (0x1af5 bytes) 000900[0] 1789124947.729003 mapwrite 0x9a437e thru 0x9b1a29 (0xd6ac bytes) 001000[0] 1789124953.196893 read 0x6705b6 thru 0x67c424 (0xbe6f bytes) 001100[0] 1789124956.721338 fallocate 0x41fd52 thru 0x42fd01 (0xffb0 bytes) 001300[0] 1789124965.740511 mapwrite 0x72e4c2 thru 0x738ac8 (0xa607 bytes) 001400[1] 1789124971.428934 fallocate 0x73f6e2 thru 0x747f4f (0x886e bytes) 001500[1] 1789124976.046318 mapread 0x10fbc4 thru 0x115a09 (0x5e46 bytes) 001600[0] 1789124980.318844 trunc from 0x7b5f44 to 0x98c149 (0x1d6206 bytes) 001700[1] 1789124984.061078 trunc from 0x5c023d to 0x5caafd (0xa8c1 bytes) 001800[0] 1789124988.128072 trunc from 0x53317c to 0x3e3e26 (0x14f355 bytes) 001900[1] 1789124992.096524 trunc from 0x23fa6a to 0x241f94 (0x252b bytes) 002000[1] 1789124996.568980 write 0x38f135 thru 0x3940ff (0x4fcb bytes) 002100[0] 1789125000.665985 read 0x27f505 thru 0x28f2b2 (0xfdae bytes) truncating to largest ever: 0x9fffc4 002200[1] 1789125005.084326 mapwrite 0x7c0377 thru 0x7c50ad (0x4d37 bytes) 002400[1] 1789125013.987150 punch from 0x8b7266 to 0x8be835 (0x75d0 bytes) 002500[1] 1789125017.971385 fallocate 0x91701b thru 0x92237d (0xb363 bytes) All operations completed A-OK! run again with default file layout /mnt/lustre2/f16c.sanityn lmm_stripe_count: 1 lmm_stripe_size: 4194304 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 1 obdidx objid objid group 1 22 0x16 0x2c0000401 Chance of close/open is 1 in 50 Seed set to 5020 fd 0: /mnt/lustre/f16c.sanityn fd 1: /mnt/lustre2/f16c.sanityn fallocating to largest ever: 0x4d84c9 fallocating to largest ever: 0x6e24da fallocating to largest ever: 0x847efe truncating to largest ever: 0x9a5c2e 000200[0] 1789125028.371965 punch from 0x00c3fa to 0x00dd24 (0x192b bytes) fallocating to largest ever: 0x9a7fea 000500[1] 1789125038.218121 trunc from 0x194e46 to 0x1994fd (0x46b8 bytes) truncating to largest ever: 0x9eb57f 000700[0] 1789125045.754798 mapread 0x3ff8c3 thru 0x40dc6b (0xe3a9 bytes) 000800[1] 1789125049.590183 trunc from 0x5c0b90 to 0x9545eb (0x393a5c bytes) 000900[1] 1789125052.934635 write 0x22cb5d thru 0x237ef5 (0xb399 bytes) 001000[1] 1789125055.746376 fallocate 0x8586fc thru 0x85b5c3 (0x2ec8 bytes) 001100[1] 1789125058.782954 read 0x375ad5 thru 0x384e6b (0xf397 bytes) 001300[1] 1789125067.068800 punch from 0x008f5c to 0x009036 (0xdb bytes) 001400[0] 1789125071.604056 trunc from 0x815aa3 to 0x963133 (0x14d691 bytes) 001500[1] 1789125075.230740 trunc from 0x627073 to 0x5d9efa (0x4d178 bytes) fallocating to largest ever: 0xa00000 001600[0] 1789125079.163308 punch from 0x27398b to 0x2800db (0xc751 bytes) 001700[0] 1789125082.986385 write 0x0f45e0 thru 0x0ff99d (0xb3be bytes) 001800[1] 1789125086.476936 trunc from 0x8fafba to 0x5bbf69 (0x33f050 bytes) 001900[1] 1789125089.909766 mapwrite 0x97937d thru 0x980863 (0x74e7 bytes) 002000[0] 1789125094.010938 mapread 0x51cb9d thru 0x52b2f1 (0xe755 bytes) 002100[1] 1789125098.148642 fallocate 0x366921 thru 0x36948e (0x2b6e bytes) 002200[1] 1789125101.687325 trunc from 0x990440 to 0x72f0ea (0x261355 bytes) 002300[1] 1789125105.505805 punch from 0x21b7bd to 0x21dfa6 (0x27ea bytes) 002400[1] 1789125109.124110 trunc from 0x0a826c to 0x0b1823 (0x95b8 bytes) 002500[0] 1789125112.605192 read 0x278f58 thru 0x2845b6 (0xb65f bytes) All operations completed A-OK!