== sanityn test 16a: 2500 iterations of dual-mount fsx === 11:17:38 (1776266258)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.220818 s, 9.5 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.237645 s, 8.8 MB/s
Chance of close/open is 1 in 50
Seed set to 6262
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
skipping zero size read
fallocating to largest ever: 0x4dbc01
skipping zero length punch hole
truncating to largest ever: 0x573807
fallocating to largest ever: 0x6f057b
truncating to largest ever: 0x90d21b
truncating to largest ever: 0x9ed69a
000100[1] 1776266267.901433 write      0x288fec thru 0x290940	(0x7955 bytes)
000200[0] 1776266275.418512 read       0x1702c4 thru 0x17e578	(0xe2b5 bytes)
000300[0] 1776266281.847025 read       0x55aaae thru 0x55f0c1	(0x4614 bytes)
000400[0] 1776266290.463154 read       0x30b265 thru 0x316ea1	(0xbc3d bytes)
000500[0] 1776266298.314768 trunc from 0x7304c6  to  0x948936	(0x218471 bytes)
000600[1] 1776266305.315491 read       0x51006d thru 0x5131f2	(0x3186 bytes)
000700[1] 1776266312.678462 mapread    0x202d5b thru 0x20f341	(0xc5e7 bytes)
truncating to largest ever: 0x9f66f7
001000[1] 1776266331.731312 fallocate  0x039946 thru 0x045c97	(0xc352 bytes)
001200[0] 1776266347.054877 trunc from 0x7bd716  to  0x1fb563	(0x5c21b2 bytes)
001300[0] 1776266352.404366 read       0x66c6a9 thru 0x679e4f	(0xd7a7 bytes)
001400[1] 1776266360.187152 mapread    0x1b78b2 thru 0x1c3c70	(0xc3bf bytes)
001500[0] 1776266367.778602 fallocate  0x5372d8 thru 0x539b25	(0x284e bytes)
001600[1] 1776266374.148464 read       0x1fb59b thru 0x1fbd8e	(0x7f4 bytes)
001700[0] 1776266380.278040 fallocate  0x18fbbd thru 0x19eabe	(0xef02 bytes)
001800[0] 1776266387.485563 fallocate  0x9441ed thru 0x9504d0	(0xc2e4 bytes)
fallocating to largest ever: 0x9f76bc
001900[0] 1776266393.822297 mapread    0x63681a thru 0x63ed40	(0x8527 bytes)
002000[0] 1776266401.100274 trunc from 0x8ba33c  to  0x9ad7d3	(0xf3498 bytes)
002200[0] 1776266413.695284 punch from 0x39c98a  to  0x3a81d6	(0xb84d bytes)
002300[0] 1776266420.762767 punch from 0x0ecbf0  to  0x0f4863	(0x7c74 bytes)
002400[1] 1776266426.431323 punch from 0x16b610  to  0x174665	(0x9056 bytes)
002500[0] 1776266432.200948 punch from 0x5d34a5  to  0x5daf7b	(0x7ad7 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 6432
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
skipping zero size read
fallocating to largest ever: 0x9138cb
fallocating to largest ever: 0x91717b
000100[0] 1776266437.930083 punch from 0x0f595c  to  0x0f9a26	(0x40cb bytes)
fallocating to largest ever: 0x9c98d9
000200[0] 1776266443.951529 mapread    0x5a0000 thru 0x5adef3	(0xdef4 bytes)
fallocating to largest ever: 0x9eedf2
000400[0] 1776266457.429012 trunc from 0x94e792  to  0x41bce3	(0x532aae bytes)
000500[1] 1776266462.145042 trunc from 0x889d1b  to  0x00f900	(0x87a41a bytes)
000600[0] 1776266467.796450 trunc from 0x9f5523  to  0x753eb1	(0x2a1671 bytes)
000700[0] 1776266473.353917 mapread    0x4af000 thru 0x4b6858	(0x7859 bytes)
000800[0] 1776266479.973265 trunc from 0x29f0e7  to  0x096573	(0x208b73 bytes)
001000[1] 1776266488.512445 mapwrite   0x768000 thru 0x76dcb2	(0x5cb3 bytes)
truncating to largest ever: 0x9fc560
001100[1] 1776266495.323392 trunc from 0x116ec2  to  0x22e39f	(0x1174de bytes)
001200[1] 1776266502.152110 punch from 0x805800  to  0x8088a2	(0x30a3 bytes)
fallocating to largest ever: 0xa00000
001300[1] 1776266508.418711 write      0x698000 thru 0x69c743	(0x4744 bytes)
001400[0] 1776266513.964972 mapwrite   0x3c3000 thru 0x3ce4c0	(0xb4c1 bytes)
001500[1] 1776266518.678118 mapwrite   0x738000 thru 0x73ec5c	(0x6c5d bytes)
001700[0] 1776266531.747063 mapread    0x373000 thru 0x381d5a	(0xed5b bytes)
001800[0] 1776266536.943600 read       0x05e000 thru 0x06b9cc	(0xd9cd bytes)
001900[0] 1776266541.773546 punch from 0x294512  to  0x29a8d8	(0x63c7 bytes)
002100[1] 1776266553.867309 trunc from 0x4b0280  to  0x2460e8	(0x26a197 bytes)
002200[0] 1776266560.358554 write      0x753000 thru 0x756e7a	(0x3e7b bytes)
skipping zero length punch hole
002300[1] 1776266565.214269 write      0x9ff000 thru 0x9ff026	(0x27 bytes)
002400[0] 1776266571.086309 write      0x7ac000 thru 0x7b7296	(0xb297 bytes)
002500[0] 1776266577.107203 punch from 0x1c9ea3  to  0x1d9a5d	(0xfbbb bytes)
All operations completed A-OK!