Bug 520157 - cannot force EFI boot loader
Summary: cannot force EFI boot loader
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: anaconda
Version: rawhide
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Anaconda Maintenance Team
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-08-28 16:42 UTC by John Reiser
Modified: 2016-09-29 15:11 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-08-28 17:30:37 UTC


Attachments (Terms of Use)

Description John Reiser 2009-08-28 16:42:46 UTC
Description of problem: There is no way to force installation of EFI bootloader when installing to a partition on an [external] EFI harddrive.  If the machine has BIOS "classic PC" boot loader, then the only choices are /dev/sda and the boot block of the installed root.  Instead, there should also be a choice to install EFI boot onto the harddrive of the installed root.

Version-Release number of selected component (if applicable):
anaconda-12.17 (rawhide of 2009-08-28)

How reproducible: every time


Steps to Reproduce:
1. Connect external USB2.0 harddrive with GPT partition table and "EFI System Partition" to a machine that has classic PC BIOS bootloader on /dev/sda.
2. Install from DVD to a partition on the EFI drive.
3. Proceed to bootloader dialogs
  
Actual results: The only choices offered for bootloader are /dev/sda and first block of installed root filesystem.


Expected results: Also offer choice to install EFI boot onto EFI System Partition when installed root is on GPT+EFI drive.


Additional info:

Comment 1 Chris Lumens 2009-08-28 17:30:37 UTC
In anaconda, bootloader installation is tied to the machine we're installing to, not the drive the install is being done to.  If you want to install an EFI bootloader to the external hard drive, you're going to have to do it on a machine that supports EFI.  Breaking this tie would result in some really confusing dialogs and bug reports in the future.

Comment 2 Lukas Zapletal 2016-09-29 15:11:01 UTC
Just a sidenote, there are systems floating around (e.g. Intel NUCs and others) that are EFI compatible but can only PXE boot via BIOS. I bought one of these as server, and there is no way to provision RHEL/Fedora from PXE with Anaconda as it always offers BIOS partitioning.

I will try with kickstart later, but I am not sure if it helps. This is relevant RFE I think.


Note You need to log in before you can comment on or make changes to this bug.