== sanity test 161a: link ea sanity ====================== 03:36:58 (1788766618)
striped dir -i1 -c1 -H all_char  /mnt/lustre/d161a.sanity
striped dir -i1 -c1 -H crush2  /mnt/lustre/d161a.sanity/foo1
striped dir -i1 -c1 -H crush  /mnt/lustre/d161a.sanity/foo2
 - link 911 (time 1788766634.77 total 10.01 last 91.03)
total: 1000 link in 11.33 seconds: 88.29 ops/second
74/1000 links in link EA - unlinked 0 (time 1788766648 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second