== sanityn test 16a: 2500 iterations of dual-mount fsx === 10:04:38 (1734015878)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.712512 s, 11.8 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.428559 s, 19.6 MB/s
Chance of close/open is 1 in 50
Seed set to 5882
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
truncating to largest ever: 0x5173e8
truncating to largest ever: 0x723561
fallocating to largest ever: 0x7472d2
truncating to largest ever: 0x7f01b4
fallocating to largest ever: 0x82f61c
fallocating to largest ever: 0x9ceca0
000200[1] 1734015892.045222 punch from 0x396943  to  0x39c8a0	(0x5f5e bytes)
fallocating to largest ever: 0x9d1254
fallocating to largest ever: 0x9fb230
000300[0] 1734015896.889793 write      0x6fe0d3 thru 0x700488	(0x23b6 bytes)
000400[0] 1734015902.733245 trunc from 0x9db332  to  0x5dd6d5	(0x3fdc5c bytes)
000500[1] 1734015907.138822 write      0x83e599 thru 0x843f8f	(0x59f7 bytes)
000800[1] 1734015925.382024 punch from 0x34df66  to  0x35b231	(0xd2cc bytes)
000900[0] 1734015930.992190 read       0x25d672 thru 0x265a93	(0x8422 bytes)
001200[1] 1734015950.287541 read       0x49b851 thru 0x4a8083	(0xc833 bytes)
001400[0] 1734015962.721063 punch from 0x0ed79d  to  0x0eff8d	(0x27f1 bytes)
001500[1] 1734015967.859894 fallocate  0x7cceaf thru 0x7d816b	(0xb2bd bytes)
001600[0] 1734015974.863225 trunc from 0x976fd0  to  0x1c0cef	(0x7b62e0 bytes)
001800[0] 1734015986.604823 write      0x217a8f thru 0x223c4e	(0xc1c0 bytes)
002000[1] 1734015998.127771 write      0x11d145 thru 0x11d579	(0x435 bytes)
002200[0] 1734016009.538163 read       0x298066 thru 0x298e47	(0xde2 bytes)
002400[1] 1734016022.264637 mapwrite   0x5cd6cd thru 0x5ce8e8	(0x121c bytes)
002500[0] 1734016026.881291 fallocate  0x782433 thru 0x78fd96	(0xd964 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 6026
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: 0x446dee
skipping zero length punch hole
fallocating to largest ever: 0x6f7124
fallocating to largest ever: 0x8e9c04
truncating to largest ever: 0x96dcf5
000100[1] 1734016030.330795 trunc from 0x91e3e2  to  0x20289a	(0x71bb47 bytes)
fallocating to largest ever: 0xa00000
000200[0] 1734016033.879463 read_OD    0x0c3000 thru 0x0cefff	(0xc000 bytes)
000300[0] 1734016037.940592 read_OD    0x7ab000 thru 0x7b4fff	(0xa000 bytes)
000800[1] 1734016060.053147 read       0x393000 thru 0x3a2826	(0xf827 bytes)
001000[1] 1734016069.789482 read       0x506000 thru 0x509310	(0x3311 bytes)
001100[1] 1734016074.445063 write      0x9b0000 thru 0x9bbf50	(0xbf51 bytes)
001300[0] 1734016084.866525 read_OD    0x478000 thru 0x486fff	(0xf000 bytes)
001600[0] 1734016099.336027 mapread    0x3d7000 thru 0x3dd18b	(0x618c bytes)
001900[0] 1734016114.593583 write_OD   0x737000 thru 0x738fff	(0x2000 bytes)
002000[0] 1734016120.351533 write_OD   0x4ac000 thru 0x4bafff	(0xf000 bytes)
002100[1] 1734016126.977793 write      0x543000 thru 0x54b3d1	(0x83d2 bytes)
002200[0] 1734016132.378237 read_OD    0x1d6000 thru 0x1dcfff	(0x7000 bytes)
002400[1] 1734016143.799751 mapread    0x247000 thru 0x2479ab	(0x9ac bytes)