请教＃mkdev cdrom参数设置(5.05下用IDE光驱)

华夏神州

下面5段各应选什么参数，代表什么含义？
1、Which IDE controller is the device attached? Primary = 0, Secondary = 1
Select 0, 1, or h for help, or enter q to quit:

2、How is this IDE device is configured?  Master = 0, Slave = 1
Select 0, 1, or h for help, or q to quit:

3、Enter the prefix of the SCSI host adapter that supports this device
or press <Return> for the default: 'wd'
Enter h for a list of host adapters or enter q to quit:

4、What SCSI Bus is this device attached to?
Press <Return> to use the default:0
Select 0-n, or h for help, or q to quit:

5、What is the LUN of this device?
Press <Return> to use the default: 0
Select 0-7, or h for help, or q to quit:

sdccf

1、Which IDE controller is the device attached? Primary = 0, Secondary = 1
Select 0, 1, or h for help, or enter q to quit:
这个是问你光驱接在哪根硬盘线上。

2、How is this IDE device is configured?  Master = 0, Slave = 1
Select 0, 1, or h for help, or q to quit:
这个是问题你的光驱是主盘还是从盘。

3、Enter the prefix of the SCSI host adapter that supports this device
or press <Return> for the default: 'wd'
Enter h for a list of host adapters or enter q to quit:
这个缺省

4、What SCSI Bus is this device attached to?
Press <Return> to use the default:0
Select 0-n, or h for help, or q to quit:
这个缺省

5、What is the LUN of this device?
Press <Return> to use the default: 0
Select 0-7, or h for help, or q to quit:
这个缺省