== sanityn test 16a: 2500 iterations of dual-mount fsx === 10:16:14 (1761315374)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.155975 s, 13.4 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.131858 s, 15.9 MB/s
Chance of close/open is 1 in 50
Seed set to 5377
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: 0x3db805
truncating to largest ever: 0x66b297
fallocating to largest ever: 0x8f21b5
fallocating to largest ever: 0x939b28
000100[0] 1761315381.679401 punch from 0x4a3a77  to  0x4ad689	(0x9c13 bytes)
truncating to largest ever: 0x9b9fb1
000200[1] 1761315386.104787 read       0x34a6f7 thru 0x34d692	(0x2f9c bytes)
000300[1] 1761315391.240503 punch from 0x1ac458  to  0x1b6067	(0x9c10 bytes)
fallocating to largest ever: 0x9bd66d
fallocating to largest ever: 0x9f45f0
truncating to largest ever: 0x9fc39e
fallocating to largest ever: 0xa00000
000500[0] 1761315402.077005 punch from 0x058dfa  to  0x064e69	(0xc070 bytes)
000600[0] 1761315406.868270 punch from 0x61c7fd  to  0x6217c2	(0x4fc6 bytes)
000700[1] 1761315412.150987 punch from 0x32f515  to  0x335f70	(0x6a5c bytes)
000900[1] 1761315423.658399 write      0x5a7170 thru 0x5adeea	(0x6d7b bytes)
001000[1] 1761315429.661377 read       0x6ee41b thru 0x6f0737	(0x231d bytes)
001100[1] 1761315434.655089 mapwrite   0x3ac8da thru 0x3b5f66	(0x968d bytes)
001200[0] 1761315439.207864 fallocate  0x7c6268 thru 0x7d4476	(0xe20f bytes)
001300[0] 1761315443.948255 write      0x70a14a thru 0x7194e9	(0xf3a0 bytes)
001400[0] 1761315447.280705 mapread    0x6d3171 thru 0x6dc7cf	(0x965f bytes)
001500[1] 1761315452.207252 write      0x7e10ad thru 0x7e9ae4	(0x8a38 bytes)
001700[1] 1761315461.000745 write      0x73d634 thru 0x741e46	(0x4813 bytes)
001800[1] 1761315464.917022 mapwrite   0x9a01e9 thru 0x9a64f0	(0x6308 bytes)
001900[1] 1761315469.966704 punch from 0x2269e7  to  0x22adca	(0x43e4 bytes)
002000[0] 1761315475.164110 mapread    0x8dad9c thru 0x8dbd2e	(0xf93 bytes)
002200[0] 1761315485.080420 fallocate  0x83773f thru 0x842ad3	(0xb395 bytes)
002300[0] 1761315490.375584 write      0x338e67 thru 0x3453e2	(0xc57c bytes)
002400[1] 1761315495.643089 mapread    0x17e06e thru 0x18cbd4	(0xeb67 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 5500
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: 0x4b6cf4
fallocating to largest ever: 0x8eac51
fallocating to largest ever: 0x9dc29a
000100[1] 1761315504.548835 mapread    0x68e000 thru 0x6906df	(0x26e0 bytes)
000200[0] 1761315508.102951 mapread    0x7e8000 thru 0x7f026f	(0x8270 bytes)
truncating to largest ever: 0x9f15c9
000300[1] 1761315511.227868 write_OD   0x45c000 thru 0x466fff	(0xb000 bytes)
000600[1] 1761315520.210318 fallocate  0x1c2647 thru 0x1d00c3	(0xda7d bytes)
000700[1] 1761315523.807607 write_OD   0x35f000 thru 0x362fff	(0x4000 bytes)
000800[0] 1761315528.203851 mapwrite   0x382000 thru 0x387d9e	(0x5d9f bytes)
000900[0] 1761315532.330146 fallocate  0x886308 thru 0x888033	(0x1d2c bytes)
001000[1] 1761315536.309505 fallocate  0x6bd22f thru 0x6c36b4	(0x6486 bytes)
001100[1] 1761315540.795600 fallocate  0x8548fb thru 0x85d397	(0x8a9d bytes)
001200[0] 1761315543.929712 punch from 0x97c178  to  0x98a21d	(0xe0a6 bytes)
001300[0] 1761315547.314156 punch from 0x161e10  to  0x17018b	(0xe37c bytes)
truncating to largest ever: 0x9fb18c
001400[0] 1761315551.173529 write      0x97c000 thru 0x98162e	(0x562f bytes)
001500[0] 1761315555.036811 fallocate  0x18953b thru 0x194fd1	(0xba97 bytes)
001600[0] 1761315559.853811 punch from 0x046954  to  0x0556da	(0xed87 bytes)
001700[0] 1761315564.032480 mapread    0x288000 thru 0x291fd7	(0x9fd8 bytes)
001800[0] 1761315569.331845 fallocate  0x8e697b thru 0x8ee756	(0x7ddc bytes)
001900[1] 1761315573.349242 mapread    0x27e000 thru 0x284acc	(0x6acd bytes)
002000[1] 1761315577.617554 write      0x4d4000 thru 0x4ded5e	(0xad5f bytes)
002200[0] 1761315584.581839 fallocate  0x2a5f36 thru 0x2ad55d	(0x7628 bytes)
fallocating to largest ever: 0x9ff6d0
002300[0] 1761315588.605278 fallocate  0x0ba12f thru 0x0c1ba9	(0x7a7b bytes)
002400[1] 1761315591.650814 read       0x481000 thru 0x48e1a5	(0xd1a6 bytes)
002500[0] 1761315595.096932 write      0x827000 thru 0x829c91	(0x2c92 bytes)
All operations completed A-OK!