error "Failed to copy files to mds$n"
mkdir -p $DIR/$tdir/mds$n/d_$tfile ||
error "mkdir failed on mds$n"
- createmany -m $DIR/$tdir/mds$n/d_$tfile/f 2 > \
+ touch $DIR/$tdir/mds$n/d_$tfile/f1 > \
/dev/null || error "create failed on mds$n"
+ dd if=/dev/zero of=$DIR/$tdir/mds$n/d_$tfile/f2 bs=1M count=1 ||
+ error "write failed on mds$n"
if [[ $nfiles -gt 0 ]]; then
createmany -m $DIR/$tdir/mds$n/$tfile $nfiles > \
/dev/null || error "createmany failed on mds$n"