remote_dir=$((RANDOM % MAX))
file=$((RANDOM % MAX))
mdt_idx=$((RANDOM % MDTCOUNT))
+ # stripe_count in range [1,MDTCOUNT]
+ # lfs mkdir treats stripe_count 0 and 1 the same
+ stripe_count=$(((RANDOM % MDTCOUNT) + 1))
mkdir -p $DIR 2> /dev/null
- $LFS mkdir -i$mdt_idx -c$MDTCOUNT $DIR/$remote_dir 2> /dev/null
+ $LFS mkdir -i$mdt_idx -c$stripe_count $DIR/$remote_dir 2> /dev/null
touch $DIR/$remote_dir/$file 2> /dev/null
$LFS getdirstripe $DIR/$remote_dir > /dev/null 2>&1
done