Lines Matching refs:sparse
56 # sparse_empty: Files with no data blocks at all (only sparse holes).
60 # sparse: Files with some data blocks but also sparse holes.
62 sudo dd of="${mntdir}"/sparse-16k-last_block bs=1 \
69 sudo dd of="${mntdir}"/sparse-10000blocks bs=1 \
72 sudo truncate --size=16384 "${mntdir}"/sparse-16k-first_block
73 echo "first block" | sudo dd of="${mntdir}"/sparse-16k-first_block status=none
75 sudo truncate --size=16384 "${mntdir}"/sparse-16k-holes
76 echo "a" | sudo dd of="${mntdir}"/sparse-16k-holes bs=1 seek=100 status=none
77 echo "b" | sudo dd of="${mntdir}"/sparse-16k-holes bs=1 seek=10000 status=none
258 --sparse "${IMAGES[@]}"