== sanity test 51e: check file nlink limit =============== 21:39:37 (1777426777)
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush2 /mnt/lustre/d51e.sanity/d0
 - link 5752 (time 1777426789.04 total 10.00 last 575.13)
 - link 10000 (time 1777426796.56 total 17.52 last 565.15)
 - link 15601 (time 1777426806.56 total 27.52 last 560.02)
 - link 20000 (time 1777426814.74 total 35.70 last 537.48)
 - link 25570 (time 1777426824.74 total 45.70 last 557.00)
 - link 30000 (time 1777426832.56 total 53.52 last 566.56)
 - link 35385 (time 1777426842.56 total 63.52 last 538.48)
 - link 40000 (time 1777426850.61 total 71.57 last 573.55)
 - link 45610 (time 1777426860.61 total 81.57 last 560.94)
 - link 50000 (time 1777426868.54 total 89.50 last 553.64)
 - link 55759 (time 1777426878.54 total 99.50 last 575.82)
 - link 60000 (time 1777426886.69 total 107.65 last 520.29)
 - link 64747 (time 1777426896.69 total 117.65 last 474.66)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 118.17 seconds: 550.04 ops/second
 - unlinked 0 (time 1777426898 ; total 0 ; last 0)
 - unlinked 10000 (time 1777426918 ; total 20 ; last 20)
 - unlinked 20000 (time 1777426938 ; total 40 ; last 20)
 - unlinked 30000 (time 1777426957 ; total 59 ; last 19)
 - unlinked 40000 (time 1777426977 ; total 79 ; last 20)
 - unlinked 50000 (time 1777426996 ; total 98 ; last 19)
 - unlinked 60000 (time 1777427014 ; total 116 ; last 18)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 125 seconds: 519.992004 unlinks/second