== sanityn test 16a: 2500 iterations of dual-mount fsx === 18:10:34 (1763334634)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.171111 s, 49.0 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.19787 s, 42.4 MB/s
Chance of close/open is 1 in 50
Seed set to 4637
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x1a4ca2
truncating to largest ever: 0x8a92dc
fallocating to largest ever: 0x8cbd11
000100[0] 1763334643.151045 read       0x35a679 thru 0x369d94	(0xf71c bytes)
fallocating to largest ever: 0x8f4162
truncating to largest ever: 0x9df2be
truncating to largest ever: 0x9e5da7
000300[1] 1763334651.605832 mapread    0x102f39 thru 0x105b0f	(0x2bd7 bytes)
000400[1] 1763334655.734662 punch from 0x702f9e  to  0x71278e	(0xf7f1 bytes)
000500[0] 1763334660.657854 trunc from 0x081cbd  to  0x08cf7e	(0xb2c2 bytes)
000600[1] 1763334665.539376 trunc from 0x123600  to  0x12c59d	(0x8f9e bytes)
000700[0] 1763334670.077345 trunc from 0x684fac  to  0x01bfd0	(0x668fdb bytes)
000800[0] 1763334674.942743 mapread    0x347c0d thru 0x353774	(0xbb68 bytes)
000900[0] 1763334679.690716 trunc from 0x48a97b  to  0x8947ba	(0x409e40 bytes)
fallocating to largest ever: 0x9f3514
001000[1] 1763334684.284938 trunc from 0x98ffc3  to  0x992657	(0x2695 bytes)
001100[0] 1763334689.328120 mapwrite   0x14f800 thru 0x159faf	(0xa7b0 bytes)
001200[0] 1763334693.363061 read       0x5d84e3 thru 0x5e63f8	(0xdf16 bytes)
001300[1] 1763334696.973714 read       0x2a1f87 thru 0x2af402	(0xd47c bytes)
001400[1] 1763334700.617361 punch from 0x249446  to  0x254ae4	(0xb69f bytes)
001500[0] 1763334705.176535 punch from 0x2c4e7f  to  0x2cdc08	(0x8d8a bytes)
truncating to largest ever: 0x9f8824
001800[0] 1763334718.368483 mapread    0x0877f1 thru 0x0895f2	(0x1e02 bytes)
001900[1] 1763334722.355957 read       0x3a771a thru 0x3b3ca8	(0xc58f bytes)
002000[1] 1763334726.812865 read       0x57a2fc thru 0x58882c	(0xe531 bytes)
002100[1] 1763334731.128058 write      0x3cfdd2 thru 0x3d6959	(0x6b88 bytes)
002200[1] 1763334734.701013 mapread    0x8115cd thru 0x811fef	(0xa23 bytes)
002300[0] 1763334738.524450 mapread    0x3662de thru 0x369ec3	(0x3be6 bytes)
002500[1] 1763334746.512643 punch from 0x0e8805  to  0x0f3c68	(0xb464 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 4746
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length zero range
fallocating to largest ever: 0x917ad3
truncating to largest ever: 0x9d94cc
000100[1] 1763334750.227054 punch from 0x577dd6  to  0x57d643	(0x586e bytes)
000200[0] 1763334753.541895 punch from 0x16dd4e  to  0x16f4a5	(0x1758 bytes)
000300[0] 1763334757.196697 trunc from 0x6fe369  to  0x70cf71	(0xec09 bytes)
000400[0] 1763334761.127641 mapread    0x959000 thru 0x95a0b7	(0x10b8 bytes)
000500[1] 1763334764.191845 read       0x74f000 thru 0x753d99	(0x4d9a bytes)
truncating to largest ever: 0x9e9450
000600[0] 1763334767.467208 punch from 0x4205b2  to  0x42093d	(0x38c bytes)
000700[1] 1763334770.168171 punch from 0x413abb  to  0x414775	(0xcbb bytes)
000800[1] 1763334772.790084 mapwrite   0x4d7000 thru 0x4e53a4	(0xe3a5 bytes)
000900[0] 1763334774.855560 mapwrite   0x970000 thru 0x97ddc7	(0xddc8 bytes)
001000[1] 1763334777.531913 fallocate  0x236820 thru 0x23fdec	(0x95cd bytes)
001100[0] 1763334780.303964 mapwrite   0x4d5000 thru 0x4e4903	(0xf904 bytes)
001200[0] 1763334783.152045 trunc from 0x429c8d  to  0x43566e	(0xb9e2 bytes)
001400[0] 1763334788.593270 punch from 0x2e94cc  to  0x2ed12a	(0x3c5f bytes)
001500[0] 1763334791.681862 trunc from 0x697d4b  to  0x8253d8	(0x18d68e bytes)
truncating to largest ever: 0x9fd149
001800[1] 1763334800.478678 write_OD   0x565000 thru 0x56cfff	(0x8000 bytes)
001900[1] 1763334803.383150 fallocate  0x4a5a00 thru 0x4a8211	(0x2812 bytes)
002000[0] 1763334806.435540 trunc from 0x61c4b2  to  0x628fb3	(0xcb02 bytes)
002200[0] 1763334812.761300 trunc from 0x928fa0  to  0x1626ac	(0x7c68f3 bytes)
002300[0] 1763334815.142472 mapread    0x478000 thru 0x486e22	(0xee23 bytes)
002400[0] 1763334818.171566 mapread    0x3c4000 thru 0x3c514f	(0x1150 bytes)
002500[0] 1763334821.161744 write_OD   0x47d000 thru 0x489fff	(0xd000 bytes)
All operations completed A-OK!