== sanityn test 16a: 2500 iterations of dual-mount fsx === 17:34:31 (1751319271)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0827401 s, 25.3 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0796133 s, 26.3 MB/s
Chance of close/open is 1 in 50
Seed set to 9272
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: 0x43bf9e
fallocating to largest ever: 0x4b7ae6
truncating to largest ever: 0x66c36d
fallocating to largest ever: 0x74df55
fallocating to largest ever: 0x91450b
truncating to largest ever: 0x96cc25
000200[1] 1751319275.881864 trunc from 0x97688c  to  0x657764	(0x31f127 bytes)
fallocating to largest ever: 0x9d7e7d
000300[1] 1751319277.403790 write      0x6129e4 thru 0x61ec53	(0xc270 bytes)
000400[1] 1751319278.849207 mapwrite   0x04d4b7 thru 0x04ef9e	(0x1ae8 bytes)
truncating to largest ever: 0x9e93a9
000500[0] 1751319280.488438 mapread    0x31b0d0 thru 0x328dfa	(0xdd2b bytes)
fallocating to largest ever: 0xa00000
000700[1] 1751319283.280656 write      0x5c622b thru 0x5ccccf	(0x6aa5 bytes)
000800[1] 1751319284.829580 mapwrite   0x5c1bcd thru 0x5cfc4e	(0xe082 bytes)
000900[1] 1751319286.512610 fallocate  0x505ca5 thru 0x5095fc	(0x3958 bytes)
001000[1] 1751319287.861665 read       0x0a3b42 thru 0x0afc2e	(0xc0ed bytes)
001100[1] 1751319289.131350 punch from 0x0091d9  to  0x015da7	(0xcbcf bytes)
001200[1] 1751319290.433866 trunc from 0x895cd0  to  0x7504c1	(0x14580e bytes)
001300[1] 1751319291.789449 trunc from 0x30db62  to  0x8abc23	(0x59e0c2 bytes)
001400[0] 1751319292.965738 read       0x05fcc2 thru 0x06c3ed	(0xc72c bytes)
001500[0] 1751319293.969875 fallocate  0x9df011 thru 0x9ec2e2	(0xd2d2 bytes)
001600[1] 1751319295.159341 mapwrite   0x78250c thru 0x78a6eb	(0x81e0 bytes)
001800[0] 1751319297.463308 write      0x1003f0 thru 0x10effd	(0xec0e bytes)
002100[0] 1751319301.300024 write      0x2966ad thru 0x2a3b27	(0xd47b bytes)
002200[1] 1751319303.073167 punch from 0x112957  to  0x121b47	(0xf1f1 bytes)
002300[0] 1751319304.392212 punch from 0x2d8508  to  0x2d9538	(0x1031 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 9306
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: 0x83b845
fallocating to largest ever: 0x872a16
truncating to largest ever: 0x9a442c
000100[0] 1751319307.748325 mapread    0x2f7000 thru 0x2fd67f	(0x6680 bytes)
000200[0] 1751319308.973828 mapread    0x49c000 thru 0x4aa3c7	(0xe3c8 bytes)
000400[1] 1751319311.032446 mapwrite   0x305000 thru 0x30e172	(0x9173 bytes)
truncating to largest ever: 0x9d072e
000500[1] 1751319312.128616 punch from 0x0860db  to  0x08b4a7	(0x53cd bytes)
truncating to largest ever: 0x9ef4f7
000600[1] 1751319312.954344 mapread    0x22d000 thru 0x22ff8a	(0x2f8b bytes)
000700[0] 1751319313.599645 fallocate  0x0316c7 thru 0x035be9	(0x4523 bytes)
000900[0] 1751319315.110985 write      0x0cc000 thru 0x0d4868	(0x8869 bytes)
001200[0] 1751319317.471684 trunc from 0x1b11bb  to  0x8b93d7	(0x70821d bytes)
001300[1] 1751319318.217477 mapread    0x1db000 thru 0x1db7d1	(0x7d2 bytes)
001400[1] 1751319319.072262 write_OD   0x4cc000 thru 0x4dafff	(0xf000 bytes)
001500[0] 1751319319.757795 trunc from 0x8c3f95  to  0x8bec6f	(0x5325 bytes)
001600[1] 1751319320.633475 mapwrite   0x0b9000 thru 0x0bafb8	(0x1fb9 bytes)
001800[0] 1751319322.282365 mapwrite   0x473000 thru 0x47c3eb	(0x93ec bytes)
001900[1] 1751319323.109241 fallocate  0x172e39 thru 0x17c2a4	(0x946c bytes)
002000[0] 1751319324.224893 trunc from 0x9de1d2  to  0x0eaa98	(0x8f3739 bytes)
002100[0] 1751319324.901228 write_OD   0x3b0000 thru 0x3b3fff	(0x4000 bytes)
002200[1] 1751319325.529859 punch from 0x42236d  to  0x426989	(0x461d bytes)
002300[0] 1751319326.290375 fallocate  0x8920b5 thru 0x8986a5	(0x65f1 bytes)
002400[0] 1751319326.954433 trunc from 0x4332ba  to  0x81eb7d	(0x3eb8c4 bytes)
002500[1] 1751319327.807225 mapread    0x2b2000 thru 0x2b872b	(0x672c bytes)
All operations completed A-OK!