系统属性：
[email protected]:~$ uname -a Linux huwei 3.16.0-44-generic #59~14.04.1-Ubuntu SMP Tue Jul 7 15:07:27 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
查看硬盘信息，记得备份好Ｕ盘里面的资料，不然会抓狂的！
[email protected]:~$ sudo fdisk -l Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0000848f Device Boot Start End Blocks Id System /dev/sda1 * 2048 961648639 480823296 83 Linux /dev/sda2 961650686 976771071 7560193 5 Extended /dev/sda5 961650688 976771071 7560192 82 Linux swap / Solaris WARNING: GPT (GUID Partition Table) detected on ‘/dev/sdb‘! The util fdisk doesn‘t support GPT. Use GNU Parted. Disk /dev/sdb: 7747 MB, 7747397632 bytes 255 heads, 63 sectors/track, 941 cylinders, total 15131636 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Device Boot Start End Blocks Id System /dev/sdb1 1 15131635 7565817+ ee GPT
卸载Ｕ盘：
[email protected]:~$ umount /dev/sdb2
格式化Ｕ盘
[email protected]:~$ sudo mkfs.vfat /dev/sdb mkfs.fat 3.0.26 (2014-03-07) mkfs.vfat: Device partition expected, not making filesystem on entire device ‘/dev/sdb‘ (use -I to override)
提示错误，使用 －Ｉ命令
[email protected]:~$ sudo mkfs.vfat -I /dev/sdb mkfs.fat 3.0.26 (2014-03-07)
查看硬盘信息：
[email protected]:~$ sudo fdisk -l Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0000848f Device Boot Start End Blocks Id System /dev/sda1 * 2048 961648639 480823296 83 Linux /dev/sda2 961650686 976771071 7560193 5 Extended /dev/sda5 961650688 976771071 7560192 82 Linux swap / Solaris WARNING: GPT (GUID Partition Table) detected on ‘/dev/sdb‘! The util fdisk doesn‘t support GPT. Use GNU Parted. Disk /dev/sdb: 7747 MB, 7747397632 bytes 239 heads, 62 sectors/track, 1021 cylinders, total 15131636 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Device Boot Start End Blocks Id System
格式化成功，准备灌入ubuntu系统
[email protected]:/huwei/back/iso$ ll -a total 8477836 drwxr-xr-x 2 huwei huwei 4096 6月 29 18:03 ./ drwxr-xr-x 7 huwei huwei 4096 7月 2 11:50 ../ -rw-rw-r-- 1 huwei huwei 4353378304 6月 15 11:09 CentOS-6.4-x86_64-bin-DVD1.iso -rw-rw-r-- 1 huwei huwei 2653276160 6月 12 15:13 cn_windows_7_ultimate_with_sp1_x86_dvd_u_677486.iso -rwxr-xr-x 1 huwei huwei 1044381696 6月 9 13:49 ubuntu-14.04.2-desktop-amd64.iso* -rw-r--r-- 1 huwei huwei 630237184 6月 29 17:53 zh-hans_windows_xp_professional_with_service_pack_3_x86_cd_vl_x14-74070.iso
使用dd命令
[email protected]:/huwei/back/iso$ sudo dd if=ubuntu-14.04.2-desktop-amd64.iso of=/dev/sdb
等待.....等待....
[email protected]:/huwei/back/iso$ sudo dd if=ubuntu-14.04.2-desktop-amd64.iso of=/dev/sdb 2039808+0 records in 2039808+0 records out 1044381696 bytes (1.0 GB) copied, 703.111 s, 1.5 MB/s
结束，成功！
时间： 2024-10-06 11:28:29