== sanity test 230p: dir merge =========================== 18:16:57 (1780525017)
lod.lustre-MDT0000-mdtlov.mdt_hash=crush
lod.lustre-MDT0001-mdtlov.mdt_hash=crush
mdt.lustre-MDT0000.enable_dir_restripe=1
mdt.lustre-MDT0001.enable_dir_restripe=1
striped dir -i0 -c2 -H crush  /mnt/lustre/d230p.sanity
total: 50 create in 0.15 seconds: 331.42 ops/second
total: 50 mkdir in 0.15 seconds: 340.13 ops/second
restripe /mnt/lustre/d230p.sanity to 1 stripes
Waiting 70s for 'crush,fixed'
Updated after 3s: want 'crush,fixed' got 'crush,fixed'
50 merge sc=2->1 expect<=110 short=0
Splitting the dir back to 2 stripes.
Waiting 70s for 'crush'
Updated after 7s: want 'crush' got 'crush'
mdt.lustre-MDT0000.enable_dir_restripe=0
mdt.lustre-MDT0001.enable_dir_restripe=0