== sanityn test 16a: 2500 iterations of dual-mount fsx === 15:05:29 (1746126329)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.311429 s, 26.9 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.245588 s, 34.2 MB/s
Chance of close/open is 1 in 50
Seed set to 6331
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length punch hole
truncating to largest ever: 0x1aaa68
truncating to largest ever: 0x4e31db
truncating to largest ever: 0x5cb761
truncating to largest ever: 0x96c6fb
fallocating to largest ever: 0x9efc0b
000100[0] 1746126335.825234 trunc from 0x3ca0c3  to  0x3cd4e3	(0x3421 bytes)
fallocating to largest ever: 0x9fc8a4
000300[0] 1746126343.468029 fallocate  0x995b9c thru 0x9a0f8b	(0xb3f0 bytes)
000400[1] 1746126346.720459 punch from 0x5905bb  to  0x5918ec	(0x1332 bytes)
000500[1] 1746126349.589273 trunc from 0x19654f  to  0x4963ca	(0x2ffe7c bytes)
000600[1] 1746126353.790271 trunc from 0x1fbbb9  to  0x20b0ab	(0xf4f3 bytes)
000700[1] 1746126356.707087 mapwrite   0x53f8a2 thru 0x547a7d	(0x81dc bytes)
000800[1] 1746126359.857537 mapread    0x08998b thru 0x098ac3	(0xf139 bytes)
000900[1] 1746126362.945189 fallocate  0x6e6943 thru 0x6e9d9d	(0x345b bytes)
001100[1] 1746126369.434864 fallocate  0x0083c4 thru 0x00f56c	(0x71a9 bytes)
001200[0] 1746126373.127405 mapread    0x880d19 thru 0x8826c6	(0x19ae bytes)
001300[0] 1746126376.765538 mapread    0x52911b thru 0x529466	(0x34c bytes)
001400[1] 1746126380.706439 trunc from 0x12e806  to  0x135e73	(0x766e bytes)
001500[0] 1746126384.013274 mapread    0x082bc7 thru 0x08e866	(0xbca0 bytes)
001600[0] 1746126387.530265 fallocate  0x25c9e6 thru 0x2670c1	(0xa6dc bytes)
001800[1] 1746126394.509214 trunc from 0x683d24  to  0x9ea28d	(0x36656a bytes)
002000[0] 1746126400.411010 mapwrite   0x7221f6 thru 0x72d9bd	(0xb7c8 bytes)
002300[1] 1746126410.072382 fallocate  0x248c18 thru 0x2561d3	(0xd5bc bytes)
002400[1] 1746126413.679033 trunc from 0x80c703  to  0x8118e5	(0x51e3 bytes)
002500[0] 1746126417.020932 write      0x26bbd9 thru 0x279a01	(0xde29 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 6417
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fallocating to largest ever: 0x45a44c
truncating to largest ever: 0x81548f
truncating to largest ever: 0x8966b1
fallocating to largest ever: 0x9acf5a
000100[0] 1746126420.669582 write_OD   0x062000 thru 0x06afff	(0x9000 bytes)
fallocating to largest ever: 0x9dab8e
truncating to largest ever: 0x9ec92a
000400[0] 1746126428.760386 punch from 0x003b5d  to  0x012343	(0xe7e7 bytes)
000500[0] 1746126431.289202 mapwrite   0x16f000 thru 0x179b5b	(0xab5c bytes)
000800[1] 1746126440.176799 trunc from 0x73bcd5  to  0x91bbd8	(0x1dff04 bytes)
000900[1] 1746126443.270413 fallocate  0x256723 thru 0x2654d2	(0xedb0 bytes)
001100[0] 1746126447.918503 write_OD   0x840000 thru 0x847fff	(0x8000 bytes)
fallocating to largest ever: 0xa00000
001500[0] 1746126458.522233 read_OD    0x1c6000 thru 0x1cefff	(0x9000 bytes)
001600[0] 1746126461.784841 trunc from 0x855000  to  0x327492	(0x52db6d bytes)
001700[1] 1746126464.439464 mapwrite   0x6be000 thru 0x6cd4f4	(0xf4f5 bytes)
001800[1] 1746126467.003062 mapwrite   0x4ab000 thru 0x4b3aee	(0x8aef bytes)
001900[1] 1746126469.403079 mapread    0x472000 thru 0x47c20d	(0xa20e bytes)
002000[0] 1746126471.955226 trunc from 0x690766  to  0x160468	(0x5302fd bytes)
002100[0] 1746126474.836371 fallocate  0x2475f5 thru 0x2500f0	(0x8afc bytes)
002200[0] 1746126477.334250 trunc from 0x1ecbd9  to  0x1f5321	(0x8749 bytes)
002500[1] 1746126484.901510 read_OD    0x28b000 thru 0x296fff	(0xc000 bytes)
All operations completed A-OK!