标签：
1. 查看盘
$diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *320.1 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_CoreStorage 319.2 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: Apple_HFS Macintosh HD *318.9 GB disk1 Logical Volume on disk0s2 19E495B4-6D35-4E86-BB85-E12941607B8F Unlocked Encrypted /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *7.8 GB disk2 1: 0xEF 6.4 MB disk2s2
/dev/disk2就是待写入的U盘
2. unmount U盘
$diskutil unmountDisk /dev/disk2
然后再看
$diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *320.1 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_CoreStorage 319.2 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: Apple_HFS Macintosh HD *318.9 GB disk1 Logical Volume on disk0s2 19E495B4-6D35-4E86-BB85-E12941607B8F Unlocked Encrypted /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *7.8 GB disk2 1: 0xEF 6.4 MB disk2s2
3. 写入U盘
$sudo dd if=~/Downloads/CentOS-7.0-1406-x86_64-Everything.iso of=/dev/disk2 bs=1m
标签：
原文地址：http://www.cnblogs.com/got-my-way/p/4192789.html
