1.查看系统上挂载的硬盘,光驱,一般都是c*t*d*,没有s*的那些
iostat -En

-bash-3.00$ iostat -En
c0d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 
Model: WDC WD5000AAKS- Revision: Serial No: WD-WCAWFC0 Size: 500.10GB <500101152768 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
Illegal Request: 0 
c1t0d0 Soft Errors: 2 Hard Errors: 0 Transport Errors: 0 
Vendor: HL-DT-ST Product: DVD+-RW GH50N Revision: B102 Serial No: 
Size: 0.00GB <0 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
Illegal Request: 2 Predictive Failure Analysis: 0

2.弹出光驱
eject cdrom

3.设置光驱挂载

3.1 Solaris一般都会自己挂载光驱,记载的默认路径是/cdrom.要取消自动挂载,需要运行
/etc/init.d/volmgt stop
#取消之后使用eject cdrom就不会弹出光驱,并且有可能提示找不到设备
3.2 回复挂载光驱用如下命令:
/etc/init.d/volmgt start

本文转自leipei博客园博客，原文链接：http://www.cnblogs.com/leipei2352/archive/2011/06/10/2077427.html，如需转载请自行联系原作者