== sanityn test 16a: 2500 iterations of dual-mount fsx === 17:56:14 (1787781374)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.345225 s, 24.3 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.246856 s, 34.0 MB/s
Chance of close/open is 1 in 50
Seed set to 1379
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fallocating to largest ever: 0x8c6d98
skipping zero length zero range
truncating to largest ever: 0x8d5cc2
truncating to largest ever: 0x9288fa
000100[0] 1787781384.568101 write      0x235152 thru 0x23d966	(0x8815 bytes)
truncating to largest ever: 0x9e8b24
fallocating to largest ever: 0x9fbd63
000300[1] 1787781396.036441 trunc from 0x4c4116  to  0x173032	(0x3510e3 bytes)
000500[1] 1787781409.797583 fallocate  0x8105de thru 0x81724c	(0x6c6f bytes)
000600[1] 1787781415.813183 write      0x9b4656 thru 0x9b49c6	(0x371 bytes)
000700[1] 1787781420.295556 mapread    0x085bce thru 0x088a16	(0x2e49 bytes)
000800[1] 1787781425.021019 trunc from 0x3e3aa3  to  0x3e7974	(0x3ed2 bytes)
000900[0] 1787781429.839944 read       0x6f76ef thru 0x7019d9	(0xa2eb bytes)
001000[0] 1787781437.963632 read       0x17e4cf thru 0x187159	(0x8c8b bytes)
001300[0] 1787781455.519377 trunc from 0x5716ce  to  0x579b4a	(0x847d bytes)
001400[0] 1787781460.546174 read       0x206734 thru 0x216249	(0xfb16 bytes)
001500[1] 1787781467.242284 trunc from 0x777d08  to  0x7785b6	(0x8af bytes)
001600[1] 1787781471.890970 read       0x07a040 thru 0x084d5f	(0xad20 bytes)
001800[0] 1787781484.347305 mapwrite   0x316755 thru 0x31e317	(0x7bc3 bytes)
001900[1] 1787781489.035892 write      0x9af641 thru 0x9b8016	(0x89d6 bytes)
002100[1] 1787781500.050256 mapwrite   0x092dd5 thru 0x095151	(0x237d bytes)
002200[1] 1787781505.141147 mapwrite   0x07cc48 thru 0x08869a	(0xba53 bytes)
002300[1] 1787781511.787523 trunc from 0x7568ac  to  0x7592d2	(0x2a27 bytes)
002400[0] 1787781519.751502 write      0x932c83 thru 0x935136	(0x24b4 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 1525
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length zero range
truncating to largest ever: 0x70fdee
fallocating to largest ever: 0x88be68
fallocating to largest ever: 0x8a176e
truncating to largest ever: 0x91978a
fallocating to largest ever: 0x9e2050
fallocating to largest ever: 0x9ec5c3
truncating to largest ever: 0x9f33b7
000300[1] 1787781540.840602 trunc from 0x9f33b7  to  0x1e909b	(0x80a31b bytes)
fallocating to largest ever: 0xa00000
000400[0] 1787781546.310609 punch from 0x79aa68  to  0x79b5b5	(0xb4e bytes)
000500[1] 1787781549.949917 trunc from 0x15809f  to  0x322c14	(0x1cab76 bytes)
000600[1] 1787781553.354244 mapwrite   0x463000 thru 0x464d50	(0x1d51 bytes)
000700[0] 1787781557.101688 write_OD   0x79a000 thru 0x7a0fff	(0x7000 bytes)
000800[0] 1787781560.583060 read_OD    0x4f0000 thru 0x4f3fff	(0x4000 bytes)
001000[1] 1787781567.266659 punch from 0x79b2c0  to  0x7a1305	(0x6046 bytes)
001100[1] 1787781570.062190 write      0x5cd000 thru 0x5d76ba	(0xa6bb bytes)
001300[1] 1787781578.939184 punch from 0x2bdd68  to  0x2bec78	(0xf11 bytes)
001500[1] 1787781587.187652 trunc from 0x02d9bf  to  0x03c2d3	(0xe915 bytes)
001700[1] 1787781594.386133 trunc from 0x0534c0  to  0x0540d4	(0xc15 bytes)
001800[0] 1787781598.906045 trunc from 0x9d2796  to  0x9feb16	(0x2c381 bytes)
001900[0] 1787781603.710350 read_OD    0x50b000 thru 0x515fff	(0xb000 bytes)
002000[1] 1787781607.140729 trunc from 0x3b0583  to  0x3b50a1	(0x4b1f bytes)
002100[1] 1787781610.106919 mapread    0x0af000 thru 0x0bbb6e	(0xcb6f bytes)
002300[0] 1787781617.502144 mapread    0x374000 thru 0x383a4d	(0xfa4e bytes)
002500[0] 1787781624.868749 read_OD    0x28d000 thru 0x290fff	(0x4000 bytes)
All operations completed A-OK!