Create partitions Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel Changes will remain in memory only, until you decide to write them. After that, of course, the previous content won't be recoverable. Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite) Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 1): First sector (2048-102399, default 2048): Using default value 2048 Last sector, +sectors or +size{K,M,G} (2048-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 2): First sector (22528-102399, default 22528): Using default value 22528 Last sector, +sectors or +size{K,M,G} (22528-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 3): First sector (43008-102399, default 43008): Using default value 43008 Last sector, +sectors or +size{K,M,G} (43008-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Selected partition 4 First sector (63488-102399, default 63488): Using default value 63488 Last sector, +sectors or +size{K,M,G} (63488-102399, default 102399): Using default value 102399 Command (m for help): First sector (65536-102399, default 65536): Using default value 65536 Last sector, +sectors or +size{K,M,G} (65536-102399, default 102399): Command (m for help): First sector (77824-102399, default 77824): Using default value 77824 Last sector, +sectors or +size{K,M,G} (77824-102399, default 102399): Command (m for help): First sector (90112-102399, default 90112): Using default value 90112 Last sector, +sectors or +size{K,M,G} (90112-102399, default 102399): Using default value 102399 Command (m for help): Disk /dev/...: 52 MB, 52428800 bytes 32 heads, 32 sectors/track, 100 cylinders, total 102400 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 32768 bytes Device Boot Start End Blocks Id System /dev/...1 2048 22527 10240 83 Linux /dev/...2 22528 43007 10240 83 Linux /dev/...3 43008 63487 10240 83 Linux /dev/...4 63488 102399 19456 5 Extended /dev/...5 65536 75775 5120 83 Linux /dev/...6 77824 88063 5120 83 Linux /dev/...7 90112 102399 6144 83 Linux Command (m for help): The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. Alignment offsets: 0 0 0 0 0 0 0