RHEL6.2 installation appears "SDA must have a GPT disk label" Workaround

The RHEL 6.2 operating system is installed and the "SDA must have a GPT disk label" problem appears after the partition, and the next step is not possible.

The workaround is as follows:

1. Select the default partition settings and then format the partition

2. Reboot the machine and then customize the partition

This method refers to: http://www.linuxquestions.org/questions/linux-server-73/ Sda-must-have-a-gpt-disk-label-error-while-installing-rhel6-ibm-x3650-m3-server-875450/

Original:

Just wanted to let your know that we solved the problem. I have detailed the steps below:

1.) The need for the "GPT Disk Label" is still there but we worked around the problem by the A-choosing T setups for RHEL6. We let the default-setup format and prepare the File-system as it pleased and I am guessing that it created a "GPT Disk La Bel "For our disk.

2.) Once it had created and formatted the partitions, we just the setup and canceled the server. At this stage, my guess would is the RHEL6 setup did everything that is necessary to prepare the File-system-incl Uding creating a "GPT Disk Label".

3. After rebooting, we simply entered setup again and choose the ' Custom installation ' and created partitions according t o Our specifications.

4.) Hitting the Next button did the trick and we got to the next stage of installation.

For everyone's helping out ...