== sanityn test 16a: 2500 iterations of dual-mount fsx === 10:26:57 (1788272817)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.257579 s, 32.6 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.145352 s, 57.7 MB/s
Chance of close/open is 1 in 50
Seed set to 2820
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length punch hole
truncating to largest ever: 0x93bb5b
fallocating to largest ever: 0x9cee74
000100[1] 1788272825.627951 punch from 0x09178b  to  0x098af4	(0x736a bytes)
truncating to largest ever: 0x9d1a23
000200[0] 1788272829.956930 fallocate  0x939e7a thru 0x9462ad	(0xc434 bytes)
000300[0] 1788272833.822598 mapwrite   0x3bf193 thru 0x3bf7ef	(0x65d bytes)
000400[0] 1788272837.233221 trunc from 0x020e2a  to  0x0266e3	(0x58ba bytes)
000500[1] 1788272841.577915 punch from 0x095856  to  0x09859a	(0x2d45 bytes)
truncating to largest ever: 0x9ee0c6
000700[1] 1788272850.367068 punch from 0x0d5da2  to  0x0dc58f	(0x67ee bytes)
fallocating to largest ever: 0xa00000
000800[0] 1788272855.422139 mapwrite   0x083371 thru 0x08b187	(0x7e17 bytes)
000900[0] 1788272859.205151 trunc from 0x6a4a9a  to  0x6aef13	(0xa47a bytes)
001000[1] 1788272863.493188 trunc from 0x08ff5b  to  0x096d74	(0x6e1a bytes)
001100[0] 1788272867.887487 punch from 0x293816  to  0x29da60	(0xa24b bytes)
001200[1] 1788272872.511704 trunc from 0x9ed11a  to  0x512584	(0x4dab95 bytes)
001300[1] 1788272877.244232 punch from 0x0b5f7c  to  0x0b6394	(0x419 bytes)
001500[0] 1788272886.975145 mapwrite   0x05bdb2 thru 0x063fa1	(0x81f0 bytes)
001600[0] 1788272890.662904 write      0x4f18ba thru 0x501325	(0xfa6c bytes)
001700[0] 1788272894.485524 mapwrite   0x4c7dec thru 0x4d6cba	(0xeecf bytes)
001800[0] 1788272898.666846 mapwrite   0x2fe153 thru 0x306c33	(0x8ae1 bytes)
002000[0] 1788272906.541176 write      0x97ceb3 thru 0x989b57	(0xcca5 bytes)
002100[1] 1788272910.899746 trunc from 0x9a4e91  to  0x0b0649	(0x8f4847 bytes)
002200[1] 1788272915.037264 trunc from 0x3d688f  to  0x3deb1e	(0x8290 bytes)
002300[0] 1788272919.596608 trunc from 0x798836  to  0x79d1bf	(0x498a bytes)
002400[0] 1788272923.307376 punch from 0x7cacf4  to  0x7ce0f0	(0x33fd bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 2928
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x343111
fallocating to largest ever: 0x7e2b28
fallocating to largest ever: 0x895ba3
000100[0] 1788272931.306577 write      0x230000 thru 0x232eb8	(0x2eb9 bytes)
truncating to largest ever: 0x971aea
truncating to largest ever: 0x97d9c7
000200[1] 1788272934.874426 punch from 0x8df2da  to  0x8ea2d0	(0xaff7 bytes)
truncating to largest ever: 0x99c306
000300[1] 1788272938.668577 trunc from 0x7bb2f6  to  0x45ba4a	(0x35f8ab bytes)
000400[0] 1788272942.184830 fallocate  0x1f4f79 thru 0x20337b	(0xe403 bytes)
fallocating to largest ever: 0x9cd3d6
fallocating to largest ever: 0x9dec02
truncating to largest ever: 0x9f0220
000600[1] 1788272948.173044 trunc from 0x278799  to  0x0b9399	(0x1bf3ff bytes)
000700[1] 1788272952.002717 fallocate  0x5ae704 thru 0x5af596	(0xe93 bytes)
fallocating to largest ever: 0x9f71a8
001200[0] 1788272968.550698 trunc from 0x15abbd  to  0x15c4df	(0x1923 bytes)
001300[0] 1788272971.715605 read_OD    0x313000 thru 0x31cfff	(0xa000 bytes)
001400[1] 1788272974.697682 trunc from 0x45e59c  to  0x73d4fb	(0x2def60 bytes)
001500[1] 1788272977.723683 fallocate  0x5998a4 thru 0x59da50	(0x41ad bytes)
001600[0] 1788272980.852980 mapwrite   0x616000 thru 0x6179ee	(0x19ef bytes)
001700[0] 1788272984.453563 trunc from 0x97ffd9  to  0x98cd95	(0xcdbd bytes)
001800[1] 1788272987.736866 punch from 0x046469  to  0x054c8c	(0xe824 bytes)
002000[0] 1788272995.154901 write      0x2e6000 thru 0x2f17a2	(0xb7a3 bytes)
002100[0] 1788272999.633655 fallocate  0x1f3d9c thru 0x1ff20d	(0xb472 bytes)
fallocating to largest ever: 0x9fb5f4
002200[1] 1788273003.240623 write_OD   0x692000 thru 0x694fff	(0x3000 bytes)
002300[0] 1788273006.735449 fallocate  0x0c49cc thru 0x0c5463	(0xa98 bytes)
002400[0] 1788273009.646698 punch from 0x076e16  to  0x07f235	(0x8420 bytes)
002500[0] 1788273012.480279 read       0x9e3000 thru 0x9f00d5	(0xd0d6 bytes)
All operations completed A-OK!