Issue with make_media_install command

[Poornachandran SM]

Am currently working on taking a backup & restore of our product on 11iv3.

Am using make_media_install to perform the same.
# ./make_media_install -r B.11.31 -o IA -p /opt/dvdrom -m /opt/dvdrom -M /opt/dvdrom/

However, am seeing the following error.
It would be very helpful, if u can help me solve this issue asap.

Error seen :
===========

=== Step 6: Write image file to tape/CD/DVD media ===
+ /opt/ignite/lbin/growisofs -Z /dev/rdsk/c0t0d0=/opt/dvdrom/image.iso
:-( /dev/rdsk/c0t0d0: media is not recognized as recordable DVD: 0
+ Error 83 /opt/ignite/lbin/growisofs failed.
./make_media_install: ERROR: /opt/ignite/lbin/growisofs failed.

[vishnu.khandare]

Hi,
U r trying to take backup and resote on IVM
whats version of IVM?
In IVM 4.2 can take the iso image or backup by following command,
#/opt/ignite/data/scripts/examples/make_media_install -a B.11.31_archive.gz -m isoimagedirctory

Please refer below link for more details,
http://docstore.mik.ua/manuals/hp-ux/en/5992-5309/ch14s03.html

Hope this solvesur issue.
Dont forget to assign point.

Regards
Vishnu Khandare