== sanityn test 16a: 2500 iterations of dual-mount fsx === 10:15:25 (1780323325)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.216252 s, 38.8 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.137822 s, 60.9 MB/s
Chance of close/open is 1 in 50
Seed set to 3328
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length zero range
skipping zero length punch hole
fallocating to largest ever: 0x746b7
fallocating to largest ever: 0x8100ed
truncating to largest ever: 0x8a1880
fallocating to largest ever: 0x9e91e5
000100[0] 1780323333.471255 read       0x3ef170 thru 0x3f2d27	(0x3bb8 bytes)
000200[1] 1780323337.082330 punch from 0x1d61c3  to  0x1de0aa	(0x7ee8 bytes)
fallocating to largest ever: 0x9f6e83
000300[1] 1780323340.717694 mapwrite   0x4a4f76 thru 0x4acd97	(0x7e22 bytes)
000400[1] 1780323344.759929 mapread    0x7b0239 thru 0x7b67b2	(0x657a bytes)
000500[0] 1780323348.314730 trunc from 0x4ac727  to  0x13629f	(0x376487 bytes)
000600[1] 1780323351.733522 mapread    0x22a435 thru 0x22dfe8	(0x3bb4 bytes)
000700[0] 1780323355.796411 write      0x042648 thru 0x04d2fd	(0xacb6 bytes)
000800[1] 1780323359.105476 trunc from 0x85f6cf  to  0x93fb08	(0xe043a bytes)
fallocating to largest ever: 0xa00000
000900[0] 1780323363.114146 write      0x572074 thru 0x57ec99	(0xcc26 bytes)
001000[0] 1780323366.510336 punch from 0x2fcc8c  to  0x2fed4a	(0x20bf bytes)
001100[1] 1780323369.270470 read       0x09b6b9 thru 0x09f3b6	(0x3cfe bytes)
001400[1] 1780323377.744680 punch from 0x158b57  to  0x15bcb1	(0x315b bytes)
001500[1] 1780323380.286975 mapread    0x7fd003 thru 0x809837	(0xc835 bytes)
001600[0] 1780323382.285582 mapread    0x489b1c thru 0x494c57	(0xb13c bytes)
001700[1] 1780323384.577513 trunc from 0x2fe098  to  0x306353	(0x82bc bytes)
001800[0] 1780323386.814349 write      0x3a93e1 thru 0x3b6cb5	(0xd8d5 bytes)
002100[1] 1780323393.570536 trunc from 0x3e7e12  to  0x3f7840	(0xfa2f bytes)
002200[0] 1780323395.767014 write      0x3d772c thru 0x3da5f7	(0x2ecc bytes)
002400[1] 1780323400.191075 fallocate  0x51b3fa thru 0x528054	(0xcc5b bytes)
002500[0] 1780323402.141359 read       0x18bbac thru 0x19aeb6	(0xf30b bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 3402
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length punch hole
fallocating to largest ever: 0x7751b7
fallocating to largest ever: 0x942d25
truncating to largest ever: 0x9c1815
000200[0] 1780323406.090116 write      0x1ab000 thru 0x1b58b0	(0xa8b1 bytes)
000300[1] 1780323407.680117 trunc from 0x46e799  to  0x808ad0	(0x39a338 bytes)
000400[1] 1780323409.791621 write_OD   0x710000 thru 0x718fff	(0x9000 bytes)
truncating to largest ever: 0x9e62b7
000500[1] 1780323411.166184 punch from 0x589df5  to  0x596263	(0xc46f bytes)
000600[0] 1780323412.314756 write      0x8e4000 thru 0x8e9249	(0x524a bytes)
000700[1] 1780323413.133093 punch from 0x144e4c  to  0x146ca2	(0x1e57 bytes)
000800[0] 1780323413.911996 mapwrite   0x545000 thru 0x54df19	(0x8f1a bytes)
truncating to largest ever: 0x9f717e
001000[1] 1780323415.458264 trunc from 0x9958d4  to  0x302fbd	(0x692916 bytes)
001200[1] 1780323417.158901 punch from 0x587f14  to  0x58e171	(0x625e bytes)
001300[0] 1780323418.023949 mapread    0x7fa000 thru 0x7fe56a	(0x456b bytes)
001400[1] 1780323418.931966 write_OD   0x42e000 thru 0x42ffff	(0x2000 bytes)
001500[1] 1780323419.855429 trunc from 0x8e9a8c  to  0x3a4906	(0x545185 bytes)
001600[0] 1780323420.721888 mapwrite   0x9f4000 thru 0x9fac5d	(0x6c5e bytes)
001700[0] 1780323421.461162 fallocate  0x3f9239 thru 0x406d3b	(0xdb03 bytes)
001800[1] 1780323422.243063 read_OD    0x678000 thru 0x67bfff	(0x4000 bytes)
fallocating to largest ever: 0xa00000
001900[0] 1780323423.349296 fallocate  0x399321 thru 0x3a780d	(0xe4ed bytes)
002000[1] 1780323424.175172 mapwrite   0x1ed000 thru 0x1ef659	(0x265a bytes)
002100[0] 1780323424.903334 mapread    0x1da000 thru 0x1e19c8	(0x79c9 bytes)
002200[1] 1780323425.803133 fallocate  0x2528db thru 0x25cec3	(0xa5e9 bytes)
002300[0] 1780323426.774032 mapwrite   0x4b6000 thru 0x4bae85	(0x4e86 bytes)
002400[0] 1780323427.864308 mapwrite   0x72e000 thru 0x738354	(0xa355 bytes)
All operations completed A-OK!