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) The device presents a logical sector size that is smaller than the physical sector size. Aligning to a physical sector (or optimal I/O) size boundary is recommended, or performance may be impacted. Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 1): First sector (7-102399, default 7): Using default value 7 Last sector, +sectors or +size{K,M,G} (7-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 2): First sector (20487-102399, default 20487): Using default value 20487 Last sector, +sectors or +size{K,M,G} (20487-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Partition number (1-4, default 3): First sector (40967-102399, default 40967): Using default value 40967 Last sector, +sectors or +size{K,M,G} (40967-102399, default 102399): Command (m for help): Command action e extended p primary partition (1-4) Selected partition 4 First sector (61447-102399, default 61447): Using default value 61447 Last sector, +sectors or +size{K,M,G} (61447-102399, default 102399): Using default value 102399 Command (m for help): First sector (61454-102399, default 63487): Using default value 63487 Last sector, +sectors or +size{K,M,G} (63487-102399, default 102399): Command (m for help): First sector (61454-102399, default 75775): Using default value 75775 Last sector, +sectors or +size{K,M,G} (75775-102399, default 102399): Command (m for help): First sector (61454-102399, default 88063): Using default value 88063 Last sector, +sectors or +size{K,M,G} (88063-102399, 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 / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 32768 bytes Alignment offset: 3584 bytes Device Boot Start End Blocks Id System /dev/...1 7 20486 10240 83 Linux /dev/...2 20487 40966 10240 83 Linux /dev/...3 40967 61446 10240 83 Linux /dev/...4 61447 102399 20476+ 5 Extended /dev/...5 63487 73726 5120 83 Linux /dev/...6 75775 86014 5120 83 Linux /dev/...7 88063 102399 7168+ 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