== sanityn test 16a: 2500 iterations of dual-mount fsx === 18:52:36 (1736985156)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0903356 s, 23.2 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0796493 s, 26.3 MB/s
Chance of close/open is 1 in 50
Seed set to 5158
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
fallocating to largest ever: 0x969972
000100[1] 1736985161.102494 punch from 0x07f8fc  to  0x081c38	(0x233d bytes)
truncating to largest ever: 0x9a1491
truncating to largest ever: 0x9c69f1
000300[1] 1736985165.657308 read       0x0314b7 thru 0x03a7c1	(0x930b bytes)
fallocating to largest ever: 0x9d6cbe
000500[0] 1736985170.440037 mapwrite   0x86df37 thru 0x87aa32	(0xcafc bytes)
fallocating to largest ever: 0x9efefd
truncating to largest ever: 0x9f4b1f
000600[1] 1736985172.861306 mapread    0x355db7 thru 0x35716f	(0x13b9 bytes)
000700[1] 1736985175.088112 mapwrite   0x6396a2 thru 0x640e89	(0x77e8 bytes)
000900[1] 1736985179.652098 mapwrite   0x69d542 thru 0x69ffcf	(0x2a8e bytes)
001000[1] 1736985182.265185 mapwrite   0x2d3e5b thru 0x2db94c	(0x7af2 bytes)
001100[1] 1736985184.774476 write      0x23d97d thru 0x24c961	(0xefe5 bytes)
001200[1] 1736985186.949782 mapread    0x4150da thru 0x424046	(0xef6d bytes)
001300[1] 1736985189.390972 trunc from 0x9380b9  to  0x3a832e	(0x58fd8a bytes)
001500[0] 1736985193.549388 mapwrite   0x05a0b1 thru 0x0672ff	(0xd24f bytes)
001600[1] 1736985195.516811 fallocate  0x9c3a74 thru 0x9cea8f	(0xb01c bytes)
001700[0] 1736985198.065179 fallocate  0x4bcfa1 thru 0x4bdc10	(0xc70 bytes)
002000[1] 1736985205.083865 mapwrite   0x16c867 thru 0x1799ba	(0xd154 bytes)
002200[1] 1736985208.966658 fallocate  0x0e3fb2 thru 0x0e8e7a	(0x4ec9 bytes)
002300[1] 1736985210.672354 read       0x2cdae1 thru 0x2d5d05	(0x8225 bytes)
002400[0] 1736985213.061528 trunc from 0x37ff30  to  0x551673	(0x1d1744 bytes)
002500[1] 1736985214.921670 write      0x90fc8e thru 0x91ef28	(0xf29b bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 5214
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: 0x84f3fb
fallocating to largest ever: 0x8b824e
fallocating to largest ever: 0x99eef2
000100[0] 1736985216.422278 fallocate  0x5ebd89 thru 0x5f62f9	(0xa571 bytes)
fallocating to largest ever: 0x9b5dba
000300[0] 1736985220.112261 read_OD    0x150000 thru 0x155fff	(0x6000 bytes)
truncating to largest ever: 0x9bebaf
truncating to largest ever: 0x9f9a35
000500[0] 1736985223.280094 fallocate  0x38fa7e thru 0x3934c6	(0x3a49 bytes)
fallocating to largest ever: 0xa00000
000600[0] 1736985225.219847 trunc from 0x9a9241  to  0x64c8b0	(0x35c990 bytes)
000700[1] 1736985226.583830 fallocate  0x859482 thru 0x866894	(0xd413 bytes)
000900[0] 1736985229.765492 punch from 0x1c401d  to  0x1c8970	(0x4954 bytes)
001000[1] 1736985231.443964 mapwrite   0x156000 thru 0x15d7e8	(0x77e9 bytes)
001100[0] 1736985233.296409 mapread    0x225000 thru 0x23284e	(0xd84f bytes)
001300[1] 1736985236.101519 mapread    0x064000 thru 0x0670fb	(0x30fc bytes)
001400[1] 1736985237.734506 fallocate  0x5f9ea7 thru 0x606266	(0xc3c0 bytes)
001500[0] 1736985239.331217 mapwrite   0x93a000 thru 0x9442c2	(0xa2c3 bytes)
001600[0] 1736985241.237701 punch from 0x11fab5  to  0x1205e4	(0xb30 bytes)
001800[0] 1736985244.631994 punch from 0x316445  to  0x320ee7	(0xaaa3 bytes)
002000[0] 1736985247.313894 mapwrite   0x665000 thru 0x665aad	(0xaae bytes)
002400[1] 1736985251.793851 fallocate  0x3ae063 thru 0x3b9251	(0xb1ef bytes)
All operations completed A-OK!