Cannot mount CDROM

Hi,I double clicked the file system and 'CDROM' icon from the Solaris 10, nothing appear..Why ?I also tried to mount the device but I do not the exact device name of CD Rom. How ?Please advise.Thanks.
[237 byte] By [dw1112a] at [2007-11-27 5:51:48]
# 1
Hi,I solved this bymount -F hsfs -r /dev/sr0 /cdrom but I need to run this command every time after I reboot the machine..Is there any way to automatically mount the cdrom ?Please advise.Thanks.
dw1112a at 2007-7-12 15:41:34 > top of Java-index,Solaris Operating System,Solaris Essentials - General Technical Questions...
# 2
question:volcheck doesn't work? probably you could start the volmgt# /etc/init.d/volmgt start
chaossisxya at 2007-7-12 15:41:34 > top of Java-index,Solaris Operating System,Solaris Essentials - General Technical Questions...
# 3
i use Solaris 8. so this procedure is applicable for Solaris 8.#mount -F hsfs -r /dev/sr0 /cdrom# /etc/init.d/volmgt start
cueta at 2007-7-12 15:41:34 > top of Java-index,Solaris Operating System,Solaris Essentials - General Technical Questions...
# 4
Hi,I didn't find this file 'volmgt start'.Thanks.
dw1112a at 2007-7-12 15:41:34 > top of Java-index,Solaris Operating System,Solaris Essentials - General Technical Questions...
# 5
On my T2000, the cdrom is /dev/dsk/c1t0d0. I mount the Solaris 10 DVD with:mount -F hsfs -r /dev/dsk/c1t0d0s0 /cdrom
slk350a at 2007-7-12 15:41:34 > top of Java-index,Solaris Operating System,Solaris Essentials - General Technical Questions...