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Bug 1532668 - ostree-grub2 breaks grub2-mkconfig on rhel7 server
Summary: ostree-grub2 breaks grub2-mkconfig on rhel7 server
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ostree
Version: 7.4
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: ---
Assignee: Colin Walters
QA Contact: atomic-bugs@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-01-09 14:38 UTC by Daniel Rusek
Modified: 2021-02-15 07:34 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-02-15 07:34:29 UTC
Target Upstream Version:
Embargoed:

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Description Daniel Rusek 2018-01-09 14:38:07 UTC 
Description of problem:
This happens on our qe stable systems using RHEL 7 Server. The grub2-mkconfig is broken when /etc/grub.d/15_ostree from the ostree-grub2 package is present.

Version-Release number of selected component (if applicable):
ostree-grub2-2017.11-1.el7.x86_64
ostree-2017.11-1.el7.x86_64

Steps to Reproduce:
1. Enable the rhel-7-server-extras-rpms repository (if not enabled).
2. Install the ostree-grub2 package.
3. Run "grub2-mkconfig".

Actual results:
# grub2-mkconfig -o grub2.test.conf
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-3.10.0-693.11.6.el7.x86_64
Found initrd image: /boot/initramfs-3.10.0-693.11.6.el7.x86_64.img
Found linux image: /boot/vmlinuz-0-rescue-cf736dd67a663e8425c5cdf11117ec68
Found initrd image: /boot/initramfs-0-rescue-cf736dd67a663e8425c5cdf11117ec68.img
error: opendir(ostree/repo): No such file or directory

Expected results:
# grub2-mkconfig -o grub2.test.conf
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-3.10.0-693.11.6.el7.x86_64
Found initrd image: /boot/initramfs-3.10.0-693.11.6.el7.x86_64.img
Found linux image: /boot/vmlinuz-0-rescue-cf736dd67a663e8425c5cdf11117ec68
Found initrd image: /boot/initramfs-0-rescue-cf736dd67a663e8425c5cdf11117ec68.img
Found linux image: /boot/vmlinuz-3.10.0-693.11.6.el7.x86_64
Found initrd image: /boot/initramfs-3.10.0-693.11.6.el7.x86_64.img
done

Additional info:
If the /etc/grub.d/15_ostree config file is removed, grub2-mkconfig works without any issues.
Comment 1 Red Hat Bugzilla Rules Engine 2018-01-09 14:38:10 UTC 
Since this bug report was entered in Red Hat Bugzilla, the release flag has been set to ? to ensure that it is properly evaluated for this release.
Comment 2 Colin Walters 2018-01-09 14:40:40 UTC 
Hmm, we can probably make ostree-grub2 a no-op if the system isn't booted using ostree but...why did you install it?
Comment 3 Daniel Rusek 2018-01-09 15:10:19 UTC 
We have everything from the repository installed on our stable systems, so we can find all the possible issues when testing new packages.
Comment 4 Colin Walters 2018-01-09 15:24:07 UTC 
Do you have any issues making everything this bug public so I can reference it in fixes?
Comment 5 Daniel Rusek 2018-01-09 16:06:34 UTC 
Done.
Comment 6 Colin Walters 2018-01-09 16:57:20 UTC 
https://github.com/ostreedev/ostree/pull/1399
Comment 9 RHEL Program Management 2021-02-15 07:34:29 UTC 
After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.
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