The kickstart automatic installation of the Linux operating system fails but the normal install is successful. To resolve this issue follow the steps given below:
- Add
clearpart --all --drives=${devname} --initlabelin kickstart disk section. This will delete partition table of disk. - If the above option does not resolve the issue add zerombr option above clearpart command. The zerombr option will initialize and destroy all invalid partition tables.
- If above both steps does not work than boot into rescue mode of Linux OS and use dmraid or wipefs as follows:
dmraid -r -E /dev/sda
wipefs -fa /dev/sda