下面是我的U盘使用fdisk程序的部分显示内容，其中Units一行的含义我搞不懂，有谁知道吗？ Command (m for help): p
Disk /dev/sdb: 505 MB, 505413632 bytes 16 heads, 61 sectors/track, 1011 cylinders Units = cylinders of 976 * 512 = 499712 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xf3b17382 下面是我的硬盘/dev/sda的部分显示内容 Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xa1ec4602 -- ubuntu-zh mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh
