Upgrading from RHEL 6 to RHEL 7 on Gnome Desktop Environment failed.
Issue
- How can I upgrade RHEL 6 to RHEL 7 on Gnome Desktop Environment?
- When upgrading RHEL 6 to RHEL7,
preupgshows "FAIL" and cannot be in progress any longer.
# preupg
|GNOME Desktop Environment underwent several design modifications in Red Hat Enterprise Linux 7 release |fail |
We found some critical issues. In-place upgrade is not advised.
# redhat-upgrade-tool --iso /rhel-server-7.0-x86_64-dvd.iso
setting up repos...
preupgrade-assistant risk check found EXTREME risks for this upgrade.
Run preupg --riskcheck --verbose to view these risks.
Continuing with this upgrade is not recommended.
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Gnome Desktop Environment
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