== sanityn test 16a: 2500 iterations of dual-mount fsx === 00:27:01 (1789187221)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.127576 s, 65.8 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.152083 s, 55.2 MB/s
Chance of close/open is 1 in 50
Seed set to 7224
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x9e4b2
fallocating to largest ever: 0x559ade
truncating to largest ever: 0x63630b
truncating to largest ever: 0x9cb612
000100[0] 1789187227.853758 trunc from 0x35ecfc  to  0x369e90	(0xb195 bytes)
000200[0] 1789187230.830244 mapwrite   0x0640c0 thru 0x06621f	(0x2160 bytes)
000300[0] 1789187233.475370 trunc from 0x7ec34e  to  0x2bc7c6	(0x52fb87 bytes)
truncating to largest ever: 0x9e47ee
000400[0] 1789187236.386226 trunc from 0x45984f  to  0x466750	(0xcf02 bytes)
fallocating to largest ever: 0x9f65c2
000500[1] 1789187239.717262 trunc from 0x9f65c2  to  0x8aa7f7	(0x14bdca bytes)
000600[0] 1789187242.574442 read       0x1e606d thru 0x1efee6	(0x9e7a bytes)
000700[0] 1789187246.060416 write      0x03a9f8 thru 0x045914	(0xaf1d bytes)
000800[1] 1789187249.018473 read       0x3569e7 thru 0x361ff5	(0xb60f bytes)
truncating to largest ever: 0x9ffc44
001000[1] 1789187255.081003 read       0x3d1115 thru 0x3d31cc	(0x20b8 bytes)
001100[1] 1789187258.488428 write      0x4ef16c thru 0x4f3432	(0x42c7 bytes)
001200[0] 1789187262.134351 trunc from 0x1548ba  to  0x54dbff	(0x3f9346 bytes)
001300[1] 1789187265.137618 fallocate  0x02691d thru 0x035376	(0xea5a bytes)
001400[1] 1789187268.172193 read       0x4a097c thru 0x4a3d3e	(0x33c3 bytes)
001600[1] 1789187273.643402 trunc from 0x99edcb  to  0x400450	(0x59e97a bytes)
001900[1] 1789187282.572584 mapread    0x5cbc03 thru 0x5ccc5d	(0x105b bytes)
002200[1] 1789187291.262124 write      0x1a2ed3 thru 0x1b1101	(0xe22f bytes)
002300[0] 1789187294.871765 trunc from 0x37eaab  to  0x421243	(0xa2799 bytes)
002400[0] 1789187297.845481 mapwrite   0x96898c thru 0x96f642	(0x6cb7 bytes)
002500[1] 1789187301.175920 read       0x4d41ba thru 0x4d9752	(0x5599 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 7301
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero size read
truncating to largest ever: 0x11e83f
truncating to largest ever: 0x1bdd75
fallocating to largest ever: 0x2d409c
truncating to largest ever: 0x5d7915
fallocating to largest ever: 0x686bc5
fallocating to largest ever: 0x81c5bb
truncating to largest ever: 0x9ef403
truncating to largest ever: 0x9f8af8
000100[1] 1789187303.743534 trunc from 0x422000  to  0x29fa90	(0x18256f bytes)
000200[0] 1789187306.585220 mapread    0x039000 thru 0x044819	(0xb81a bytes)
fallocating to largest ever: 0xa00000
000300[1] 1789187310.002389 write_OD   0x97b000 thru 0x989fff	(0xf000 bytes)
000400[0] 1789187313.138775 mapread    0x338000 thru 0x345cfc	(0xdcfd bytes)
000600[0] 1789187318.207739 trunc from 0x77f409  to  0x8c4a73	(0x14566b bytes)
000700[0] 1789187320.020942 punch from 0x825ce6  to  0x829f87	(0x42a2 bytes)
000800[0] 1789187322.163447 trunc from 0x3c430e  to  0x3d249e	(0xe191 bytes)
000900[1] 1789187324.308273 mapwrite   0x8a7000 thru 0x8ab9be	(0x49bf bytes)
001000[0] 1789187326.433897 write      0x19e000 thru 0x19fbee	(0x1bef bytes)
001300[1] 1789187332.786083 mapread    0x44e000 thru 0x4569a2	(0x89a3 bytes)
001500[0] 1789187339.093310 mapwrite   0x4e2000 thru 0x4f1ab1	(0xfab2 bytes)
001600[0] 1789187341.260379 punch from 0x6b2960  to  0x6b5ff8	(0x3699 bytes)
001700[1] 1789187344.074642 read_OD    0x117000 thru 0x11efff	(0x8000 bytes)
001800[1] 1789187346.761513 mapread    0x23f000 thru 0x249d26	(0xad27 bytes)
001900[0] 1789187349.377031 fallocate  0x979a2d thru 0x9853e6	(0xb9ba bytes)
002000[0] 1789187351.270596 read       0x218000 thru 0x227a3a	(0xfa3b bytes)
002100[0] 1789187353.955677 mapread    0x22b000 thru 0x237575	(0xc576 bytes)
002200[1] 1789187356.787881 mapwrite   0x31b000 thru 0x326aef	(0xbaf0 bytes)
002300[1] 1789187359.375592 write_OD   0x07b000 thru 0x086fff	(0xc000 bytes)
002400[1] 1789187361.096818 write_OD   0x3b0000 thru 0x3b3fff	(0x4000 bytes)
002500[1] 1789187363.488124 read_OD    0x39f000 thru 0x3a2fff	(0x4000 bytes)
All operations completed A-OK!