DVD Writing Issue

[Usman S. Ansari]

I have FC4 on my system and downloaded DVD image for FC5. Also bouth DVD
writer. Writer is identified as

MATSHITADVD-RAM SW-9585, ATAPI CD/DVD-ROM drive

Tried to write to DVD using following command and got following errors

growisofs -Z /dev/dvdwriter=/Big-Disk/images/FC-5-i386-DVD.iso
:-[ READ DISC INFORMATION failed with SK=4h/ASC=08h/ACQ=03h]:
Input/output error

[root at usman Files]# growisofs -Z /dev/dvdwriter -R -J
/Big-Disk/lots_of_files
:-[ READ DISC INFORMATION failed with SK=4h/ASC=08h/ACQ=03h]:
Input/output error

I am running 2.6.15-1.1831_FC4 kernel