== sanity test 51e: check file nlink limit =============== 10:27:27 (1773239247)
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush2 /mnt/lustre/d51e.sanity/d0
 - link 4850 (time 1773239259.18 total 10.00 last 484.91)
 - link 9675 (time 1773239269.18 total 20.00 last 482.49)
 - link 14588 (time 1773239279.18 total 30.00 last 491.22)
 - link 19488 (time 1773239289.18 total 40.00 last 489.99)
 - link 23858 (time 1773239299.18 total 50.01 last 436.92)
 - link 28399 (time 1773239309.18 total 60.01 last 454.09)
 - link 30000 (time 1773239312.61 total 63.44 last 466.03)
 - link 34912 (time 1773239322.62 total 73.44 last 491.11)
 - link 39805 (time 1773239332.62 total 83.44 last 489.21)
 - link 44717 (time 1773239342.62 total 93.45 last 491.14)
 - link 49634 (time 1773239352.62 total 103.45 last 491.64)
 - link 54564 (time 1773239362.62 total 113.45 last 492.96)
 - link 59501 (time 1773239372.62 total 123.45 last 493.67)
 - link 64205 (time 1773239382.62 total 133.45 last 470.34)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 135.06 seconds: 481.26 ops/second
 - unlinked 0 (time 1773239385 ; total 0 ; last 0)
 - unlinked 10000 (time 1773239405 ; total 20 ; last 20)
 - unlinked 20000 (time 1773239425 ; total 40 ; last 20)
 - unlinked 30000 (time 1773239444 ; total 59 ; last 19)
 - unlinked 40000 (time 1773239463 ; total 78 ; last 19)
 - unlinked 50000 (time 1773239482 ; total 97 ; last 19)
 - unlinked 60000 (time 1773239502 ; total 117 ; last 20)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 128 seconds: 507.804688 unlinks/second