mindi failed to create boot+data disc

[phanijandhyala]

Hello ,

I am trying to create the data backup .iso file of my centos7 system so that i can use that .iso file to be installed in my other machines.

i ran the command "mondoarchive -O -V -i -s 4480m -d /mnt/windows/share_data -I / -E /mnt/windows/share_data"

and it error ed out saying.

Mindi failed to create your boot+data disks. Fatal error... Failed to generate boot+data disks ---FATALERROR--- Failed to generate boot+data disks If you require technical support, please contact the mailing list. See ​http://www.mondorescue.org for details. The list's members can help you, if you attach that file to your e-mail. Log file: /var/log/mondoarchive.log Mondo has aborted.

[Bruno Cornec]

Try looking at http://trac.mondorescue.org/wiki/FAQ#Q50MondoRescuecomplainsaboutfilesystemfullonRHEL7

The varibale is not taken in account (as seen in your mindi.log file - EXTRA_SPACE is still the default).

Check you ise /etc/mindi/mindi.conf and remove and additional space before in case it's the problem.

I'd recommend doing:

cat > /etc/mindi/mindi.conf << EOF
EXTRA_SPACE=300000
EOF

and relaunch.