关于刻录CD时出现的问题

ito_oti

刻录CD时输入cdrecord -scanbus出现下面的内容：

[fox@localhost fox]$ cdrecord -scanbus
Cdrecord-Clone 2.01a19 (i686-redhat-linux-gnu) Copyright (C) 1995-2003 J鰎g Schilling
cdrecord: Permission denied. Cannot open '/dev/pg0'. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.

请问有谁知道原因？

Linux为Fedora Core 1，内核为2.4.22-1.2115.nptl，刻录光驱为ASUS DRW-1608P3S, ATAPI CD/DVD-ROM drive

7dehao

要用root用户来刻录

d00m3d

楼主的 cdrecord 命令没有 setuid 的吗？