== sanityn test 16a: 2500 iterations of dual-mount fsx === 12:21:29 (1787847689)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.175381 s, 47.8 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.193219 s, 43.4 MB/s
Chance of close/open is 1 in 50
Seed set to 7694
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x9cf8b6
fallocating to largest ever: 0x9ec03c
truncating to largest ever: 0x9f9071
000100[1] 1787847701.974713 read       0x5875a2 thru 0x5954ca	(0xdf29 bytes)
000200[0] 1787847707.142864 mapread    0x0df10d thru 0x0e6886	(0x777a bytes)
000300[1] 1787847711.933651 mapread    0x491499 thru 0x49a04a	(0x8bb2 bytes)
000400[0] 1787847716.388621 mapread    0x027c31 thru 0x02bb8a	(0x3f5a bytes)
fallocating to largest ever: 0xa00000
000500[0] 1787847720.616369 trunc from 0x0c6b80  to  0x0c8a7a	(0x1efb bytes)
000600[1] 1787847726.049244 fallocate  0x10b2c8 thru 0x10ba5d	(0x796 bytes)
000700[1] 1787847730.958847 fallocate  0x0444de thru 0x0486b6	(0x41d9 bytes)
001000[1] 1787847746.759716 trunc from 0x3300d9  to  0x3c355f	(0x93487 bytes)
001200[0] 1787847757.123945 trunc from 0x67e950  to  0x1fb064	(0x4838eb bytes)
001300[0] 1787847762.933043 trunc from 0x1ddb82  to  0x1e7ee5	(0xa364 bytes)
001400[0] 1787847768.915424 punch from 0x24cd3a  to  0x24d7ca	(0xa91 bytes)
001500[1] 1787847775.411709 write      0x477749 thru 0x47afcb	(0x3883 bytes)
001600[0] 1787847782.041704 fallocate  0x8623bc thru 0x8708bb	(0xe500 bytes)
001700[1] 1787847788.889345 punch from 0x14ebc5  to  0x1527e2	(0x3c1e bytes)
001800[0] 1787847795.657049 punch from 0x59d7bd  to  0x5a4e19	(0x765d bytes)
001900[1] 1787847801.395401 mapwrite   0x914ead thru 0x916aa4	(0x1bf8 bytes)
002200[0] 1787847820.863651 read       0x1d4e86 thru 0x1e0356	(0xb4d1 bytes)
002300[0] 1787847825.496562 mapwrite   0x60e187 thru 0x6196da	(0xb554 bytes)
002400[0] 1787847830.649555 fallocate  0x43daec thru 0x43e75a	(0xc6f bytes)
002500[0] 1787847834.870539 trunc from 0x07f70f  to  0x0884d3	(0x8dc5 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 7835
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x2eb025
truncating to largest ever: 0x98920d
zero_range to largest ever: 0x99e6b7
fallocating to largest ever: 0x9ce619
000100[1] 1787847839.637059 trunc from 0x955b73  to  0x06e33b	(0x8e7837 bytes)
fallocating to largest ever: 0x9d6f42
000200[1] 1787847843.833209 read       0x6f2000 thru 0x6fb20f	(0x9210 bytes)
000300[1] 1787847847.330620 read       0x29d000 thru 0x2a9139	(0xc13a bytes)
000500[0] 1787847855.464054 trunc from 0x5bfe58  to  0x5ccf70	(0xd119 bytes)
000600[0] 1787847859.246481 read       0x059000 thru 0x05e292	(0x5293 bytes)
000700[0] 1787847863.070715 mapread    0x43d000 thru 0x448c37	(0xbc38 bytes)
fallocating to largest ever: 0x9f30aa
000800[0] 1787847867.681412 mapwrite   0x837000 thru 0x83d91f	(0x6920 bytes)
000900[0] 1787847871.728835 trunc from 0x5d1b9a  to  0x5dff78	(0xe3df bytes)
001000[1] 1787847875.298776 mapread    0x749000 thru 0x758132	(0xf133 bytes)
001100[0] 1787847879.191920 trunc from 0x9a850a  to  0x7688d4	(0x23fc35 bytes)
001400[0] 1787847892.571216 trunc from 0x4b0bc7  to  0x62e5b9	(0x17d9f3 bytes)
001500[0] 1787847896.354168 trunc from 0x258afa  to  0x25f882	(0x6d89 bytes)
001600[0] 1787847900.825424 mapwrite   0x108000 thru 0x116fa6	(0xefa7 bytes)
truncating to largest ever: 0x9fc644
001700[0] 1787847905.293678 write_OD   0x7ab000 thru 0x7aefff	(0x4000 bytes)
001800[1] 1787847909.641749 trunc from 0x4dda3d  to  0x4e837a	(0xa93e bytes)
fallocating to largest ever: 0x9fdfb3
001900[1] 1787847913.210462 read_OD    0x31b000 thru 0x31dfff	(0x3000 bytes)
002000[1] 1787847917.687291 mapwrite   0x6ae000 thru 0x6b35cd	(0x55ce bytes)
002200[0] 1787847925.527262 mapread    0x6cf000 thru 0x6cf9f6	(0x9f7 bytes)
002300[1] 1787847929.288392 punch from 0x47f79f  to  0x482f6d	(0x37cf bytes)
002500[1] 1787847937.595467 mapwrite   0x2aa000 thru 0x2b8993	(0xe994 bytes)
All operations completed A-OK!