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Bug 1707199

Summary: Grub missing Fedora entries after upgrade from F29 -> F30
Product: [Fedora] Fedora Reporter: Mirko Predosin <mpredosin>
Component: grub2Assignee: Peter Jones <pjones>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 30CC: abuse, fmartine, lkundrak, pjones, stanley.king
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Target Release: ---   
Hardware: x86_64   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2019-10-15 07:39:42 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Mirko Predosin 2019-05-07 02:52:32 UTC
Description of problem:

I have dual boot system with Fedora on /dev/sda and Windows 7 on /dev/sdb.  After the upgrade from F29-F30, all of the Fedora entries were missing.

It turns out that grub2-mkconfig was failing due to a change in /etc/default/grub.

Changing the GRUB_ENABLE_BLSCFG entry resolved the issue.


Comment 1 Mirko Predosin 2019-05-07 03:06:09 UTC
This seems relevant and shows what motivated the change in /etc/default/grub that broke my system.

Comment 2 Mirko Predosin 2019-05-07 03:09:30 UTC
This is the article that I came across explaining the fix.

Comment 3 Javier Martinez Canillas 2019-10-15 07:39:42 UTC

*** This bug has been marked as a duplicate of bug 1652806 ***