用USB接口DVD刻录机在Linux下刻录DVD

<style type="text/css">!-- @page { size: 21cm 29.7cm; margin: 2cm } P { margin-bottom: 0.21cm } --></style>所需软件，growisofs。 以debian为例。

非常简单，就是注意：USB刻录机在linux下的设备名为/dev/sr0

命令格式为 growisofs -dvd-compat -speed=刻录速度 -Z 设备名=镜像路径

例子，如下：

night@debian:~$ growisofs -dvd-compat -Z /dev/sr0=/debian-31r5-i386-binary-1.iso

Executing 'builtin_dd if=/debian-31r5-i386-binary-1.iso of=/dev/sr0 obs=32k seek=0'

/dev/sr0: "Current Write Speed" is 16.4x1352KBps.

0/4682901504 ( 0.0%) @0x, remaining ??:?? RBU 100.0% UBU 0.0%

0/4682901504 ( 0.0%) @0x, remaining ??:?? RBU 100.0% UBU 0.0%

0/4682901504 ( 0.0%) @0x, remaining ??:?? RBU 100.0% UBU 0.0%

0/4682901504 ( 0.0%) @0x, remaining ??:?? RBU 100.0% UBU 0.0%

7176192/4682901504 ( 0.2%) @1.6x, remaining 15:19 RBU 100.0% UBU 99.0%

……………………

4609540096/4682901504 (98.4%) @4.0x, remaining 0:11 RBU 100.0% UBU 99.6%

4628086784/4682901504 (98.8%) @4.0x, remaining 0:08 RBU 100.0% UBU 99.6%

4646633472/4682901504 (99.2%) @4.0x, remaining 0:05 RBU 99.4% UBU 99.8%

4665180160/4682901504 (99.6%) @4.0x, remaining 0:02 RBU 100.0% UBU 99.8%

builtin_dd: 2286576*2KB out @ average 4.5x1352KBps

/dev/sr0: flushing cache

/dev/sr0: closing track

/dev/sr0: closing disc

查看一下刚刻好的光盘信息, 需要软件dvd+rw-tools

night@debian:~$ dvd+rw-mediainfo /dev/dvd

INQUIRY: [HL-DT-ST][DVD-ROM GDR8082N][0007]

GET [CURRENT] CONFIGURATION:

Mounted Media: 10h, DVD-ROM

READ DVD STRUCTURE[#0h]:

Media Book Type: 00h, DVD-ROM book [revision 0]

Legacy lead-out at: 2286576*2KB=4682907648

READ DISC INFORMATION:

Disc status: complete

Number of Sessions: 1

State of Last Session: complete

Number of Tracks: 1

READ TRACK INFORMATION[#1]:

Track State: complete

Track Start Address: 0*2KB

Free Blocks: 0*2KB

Track Size: 2286576*2KB

FABRICATED TOC:

Track#1 : 14@0

Track#AA : 14@2286576

Multi-session Info: #1@0

READ CAPACITY: 2286576*2048=4682907648

night@debian:/mnt$ cd

night@debian:~$ sudo umount /dev/dvd