然后重新挂载U盘,开始制作启动盘:
# dd if=/ntfs/linux_all/sys/CentOS-7.0-1406-x86_64-DVD.iso of=/dev/sdb
注意是/dev/sdb 不是/dev/sdb1 否侧出现错误
此时可以重新开一个终端以dd命令相同到用户运行:# while killall -USR1 dd; do sleep 5; done3618528+0 records in 3618528+0 records out 1852686336 bytes (1.9 GB) copied, 392.471 s, 4.7 MB/s 3673141+0 records in 3673141+0 records out 1880648192 bytes (1.9 GB) copied, 397.562 s, 4.7 MB/s 3726407+0 records in 3726407+0 records out 1907920384 bytes (1.9 GB) copied, 402.54 s, 4.7 MB/s 3779793+0 records in
原文地址:http://blog.csdn.net/hanglinux/article/details/37936711