== sanityn test 16a: 2500 iterations of dual-mount fsx === 16:54:55 (1789764895)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.123109 s, 68.1 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.182298 s, 46.0 MB/s
Chance of close/open is 1 in 50
Seed set to 4899
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x5bac81
fallocating to largest ever: 0x9ad7a7
000100[0] 1789764904.281003 write      0x219684 thru 0x220ebe	(0x783b bytes)
000200[0] 1789764908.558052 trunc from 0x7760d7  to  0x784109	(0xe033 bytes)
fallocating to largest ever: 0x9c47d7
fallocating to largest ever: 0x9cd07e
000500[1] 1789764920.641625 fallocate  0x686546 thru 0x68dc78	(0x7733 bytes)
000600[1] 1789764924.888329 punch from 0x077f44  to  0x084cda	(0xcd97 bytes)
000700[0] 1789764928.881337 fallocate  0x3b6bb1 thru 0x3b97dc	(0x2c2c bytes)
truncating to largest ever: 0x9f5e85
000800[1] 1789764932.370148 write      0x9d1630 thru 0x9da1a5	(0x8b76 bytes)
000900[1] 1789764936.575171 mapread    0x6b3b7e thru 0x6bc06e	(0x84f1 bytes)
001000[0] 1789764940.539021 trunc from 0x2343e7  to  0x000eba	(0x23352c bytes)
001100[1] 1789764944.535974 read       0x15a6f2 thru 0x160d7b	(0x668a bytes)
fallocating to largest ever: 0x9fca9a
001200[1] 1789764948.060891 mapwrite   0x5aca63 thru 0x5ba534	(0xdad2 bytes)
001300[1] 1789764951.671174 mapread    0x5e0b84 thru 0x5eeb38	(0xdfb5 bytes)
skipping zero length zero range
001400[1] 1789764955.381636 punch from 0x0bd774  to  0x0cc715	(0xefa2 bytes)
001600[1] 1789764963.238406 mapread    0x2f1dd3 thru 0x2f9c2d	(0x7e5b bytes)
001700[1] 1789764967.665065 write      0x971552 thru 0x9814c7	(0xff76 bytes)
001800[1] 1789764971.796866 mapread    0x44908c thru 0x45792a	(0xe89f bytes)
001900[0] 1789764975.682782 read       0x519467 thru 0x51c886	(0x3420 bytes)
002200[1] 1789764987.653686 punch from 0x891019  to  0x892ade	(0x1ac6 bytes)
002300[0] 1789764991.980635 mapwrite   0x636f30 thru 0x639e00	(0x2ed1 bytes)
002500[0] 1789765000.668245 trunc from 0x7f4479  to  0x7fce0c	(0x8994 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 5000
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x8af8d2
fallocating to largest ever: 0x9bebc3
000100[1] 1789765004.749168 mapwrite   0x2d3000 thru 0x2d5dcb	(0x2dcc bytes)
truncating to largest ever: 0x9f8991
000200[1] 1789765008.696029 punch from 0x98640b  to  0x992077	(0xbc6d bytes)
000300[0] 1789765011.706253 write_OD   0x2c5000 thru 0x2ccfff	(0x8000 bytes)
000400[0] 1789765015.482091 punch from 0x4e66da  to  0x4eadb9	(0x46e0 bytes)
000500[1] 1789765019.410790 punch from 0x28140d  to  0x287156	(0x5d4a bytes)
000700[0] 1789765025.980185 mapread    0x064000 thru 0x06f9a2	(0xb9a3 bytes)
000800[1] 1789765029.237002 punch from 0x1a137b  to  0x1a92b3	(0x7f39 bytes)
000900[1] 1789765034.040840 read       0x0a0000 thru 0x0a46d5	(0x46d6 bytes)
001100[1] 1789765041.108635 punch from 0x5ea35d  to  0x5eb7d0	(0x1474 bytes)
001300[1] 1789765047.606329 mapread    0x176000 thru 0x179c07	(0x3c08 bytes)
001400[0] 1789765050.592675 write_OD   0x300000 thru 0x30cfff	(0xd000 bytes)
truncating to largest ever: 0x9f8f66
001600[1] 1789765056.974611 trunc from 0x5e37b3  to  0x0d3fe3	(0x50f7cf bytes)
001700[1] 1789765059.978762 trunc from 0x9ab378  to  0x1bcd81	(0x7ee5f6 bytes)
001800[1] 1789765063.008360 write_OD   0x581000 thru 0x58efff	(0xe000 bytes)
001900[1] 1789765066.236771 trunc from 0x8611d0  to  0x76aa94	(0xf673b bytes)
002000[1] 1789765069.765702 write_OD   0x524000 thru 0x531fff	(0xe000 bytes)
002200[0] 1789765078.199745 fallocate  0x25fef6 thru 0x26d7c3	(0xd8ce bytes)
002300[0] 1789765082.748802 fallocate  0x270113 thru 0x27c725	(0xc613 bytes)
002400[1] 1789765085.850132 trunc from 0x929000  to  0x9dca5c	(0xb3a5d bytes)
002500[0] 1789765089.748074 write      0x3d6000 thru 0x3d8751	(0x2752 bytes)
All operations completed A-OK!