System cannot boot with "fb: conflicting fb hw usage mgag200drmfb vs EFI VGA - removing generic driver" message in Red Hat Enterprise Linux 7
Issue
- Systam cannot boot using UEFI mode.
- The following message is output without a
quietkernel parameter.
fb: conflicting fb hw usage mgag200drmfb vs EFI VGA - removing generic driver
Environment
- Red Hat Enterprise Linux 7
- UEFI
- MGA G200e Pilot graphics adapter
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