== sanityn test 16a: 2500 iterations of dual-mount fsx === 13:31:22 (1776187882)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.223939 s, 9.4 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.19267 s, 10.9 MB/s
Chance of close/open is 1 in 50
Seed set to 7885
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: 0x187f0e
fallocating to largest ever: 0x88d479
fallocating to largest ever: 0x8e6699
truncating to largest ever: 0x9c9468
000100[1] 1776187893.599389 fallocate  0x46edc5 thru 0x478849	(0x9a85 bytes)
000200[1] 1776187900.216541 read       0x539a9f thru 0x547174	(0xd6d6 bytes)
000300[0] 1776187908.558292 write      0x15f4c7 thru 0x167ec4	(0x89fe bytes)
fallocating to largest ever: 0x9fd955
000400[1] 1776187917.357021 fallocate  0x3ddec6 thru 0x3e6148	(0x8283 bytes)
000500[1] 1776187928.096641 mapwrite   0x1e7978 thru 0x1f68d9	(0xef62 bytes)
000600[1] 1776187934.565437 mapread    0x28115a thru 0x282baf	(0x1a56 bytes)
000800[0] 1776187949.438106 fallocate  0x5b081f thru 0x5b6f84	(0x6766 bytes)
fallocating to largest ever: 0xa00000
001000[1] 1776187962.415207 mapread    0x2a36e5 thru 0x2b223f	(0xeb5b bytes)
001100[0] 1776187969.821296 read       0x429b2f thru 0x42d2bd	(0x378f bytes)
001200[1] 1776187976.102464 fallocate  0x49d6ae thru 0x4ab993	(0xe2e6 bytes)
001300[1] 1776187983.023577 write      0x5e4834 thru 0x5e5cfe	(0x14cb bytes)
001500[1] 1776187997.149359 mapread    0x0869f5 thru 0x08cf84	(0x6590 bytes)
001700[1] 1776188011.036999 punch from 0x26458b  to  0x26dee8	(0x995e bytes)
001900[1] 1776188024.751376 fallocate  0x458867 thru 0x45dba8	(0x5342 bytes)
002000[0] 1776188031.418448 write      0x18dca2 thru 0x1997e4	(0xbb43 bytes)
002100[0] 1776188037.892383 punch from 0x54e721  to  0x55e1ef	(0xfacf bytes)
002200[1] 1776188044.888373 trunc from 0x5d5bd3  to  0x9fb518	(0x425946 bytes)
002300[0] 1776188050.910436 punch from 0x38200d  to  0x387554	(0x5548 bytes)
002400[0] 1776188057.477966 mapread    0x371bd9 thru 0x3786b8	(0x6ae0 bytes)
002500[1] 1776188063.768505 mapwrite   0x07c367 thru 0x07c39f	(0x39 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 8064
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
truncating to largest ever: 0x2fc89c
fallocating to largest ever: 0x86361e
truncating to largest ever: 0x8c6902
000100[1] 1776188069.545458 fallocate  0x64cd48 thru 0x65a9ff	(0xdcb8 bytes)
fallocating to largest ever: 0x9704cd
fallocating to largest ever: 0x9ee769
fallocating to largest ever: 0x9fff01
000200[1] 1776188074.368016 mapwrite   0x04d000 thru 0x056727	(0x9728 bytes)
000400[1] 1776188084.574385 trunc from 0x0b587e  to  0x60dbaf	(0x558332 bytes)
000600[0] 1776188094.959716 mapwrite   0x6ee000 thru 0x6f20b8	(0x40b9 bytes)
000700[0] 1776188099.942742 mapwrite   0x998000 thru 0x99bc4b	(0x3c4c bytes)
000800[0] 1776188104.756511 mapwrite   0x865000 thru 0x8740d2	(0xf0d3 bytes)
000900[0] 1776188109.394598 trunc from 0x00f255  to  0x8c04aa	(0x8b1256 bytes)
001000[1] 1776188115.054484 mapwrite   0x0f4000 thru 0x103e7b	(0xfe7c bytes)
001200[1] 1776188125.153884 punch from 0x237e48  to  0x24760a	(0xf7c3 bytes)
001300[0] 1776188129.604682 trunc from 0x831b06  to  0x1a9123	(0x6889e2 bytes)
001400[0] 1776188134.531992 write_OD   0x63d000 thru 0x64bfff	(0xf000 bytes)
001500[0] 1776188139.592603 write      0x946000 thru 0x94f758	(0x9759 bytes)
001600[0] 1776188143.901598 punch from 0x6901e5  to  0x69061f	(0x43b bytes)
001700[1] 1776188149.450513 trunc from 0x97a140  to  0x96c9b6	(0xd789 bytes)
001800[0] 1776188154.698951 fallocate  0x8bc2b3 thru 0x8bfc3b	(0x3989 bytes)
001900[0] 1776188161.230246 punch from 0x233e75  to  0x242514	(0xe6a0 bytes)
002000[1] 1776188168.760267 punch from 0x5129f1  to  0x520776	(0xdd86 bytes)
002300[0] 1776188183.664897 fallocate  0x112b65 thru 0x112d90	(0x22c bytes)
002400[1] 1776188187.211860 mapwrite   0x4e9000 thru 0x4f5eac	(0xcead bytes)
002500[1] 1776188191.467919 mapread    0x72f000 thru 0x735abc	(0x6abd bytes)
All operations completed A-OK!