1 DESCRIPTION="extent-mapped journal" 2 FS_SIZE=65536 3 DUMPE2FS_IGNORE_80COL=1 4 export DUMPE2FS_IGNORE_80COL 5 MKE2FS_OPTS="-O extents -j" 6 . $cmd_dir/run_mke2fs 7 unset DUMPE2FS_IGNORE_80COL 8