Bug 1374048

Summary:	Upgrade path from Fedora 23 -> 25 not clean
Product:	[Fedora] Fedora	Reporter:	Charalampos Stratakis <cstratak>
Component:	dnf	Assignee:	rpm-software-management
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	23	CC:	ignatenko, jsilhan, mhroncok, mluscon, packaging-team-maint, pnemade, rpm-software-management, vmukhame
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2016-09-08 08:56:13 UTC	Type:	Bug
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Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:
Bug Blocks:	1277287

Description Charalampos Stratakis 2016-09-07 19:46:28 UTC

Description of problem:
Trying to upgrade from F23 to F25 is not possible

How reproducible:
Install F23 and do a system upgrade through dnf

Steps to Reproduce:

After a fresh install of F23 :
sudo dnf install dnf-plugin-system-upgrade
sudo dnf system-upgrade download --refresh --releasever=25


Actual results:
Error: package python3-dnf-langpacks-0.15.1-1.fc23.noarch requires python(abi) = 3.4, but none of the providers can be installed.
package dnf-langpacks-0.15.1-1.fc23.noarch requires python3-dnf-langpacks = 0.15.1-1.fc23, but none of the providers can be installed
(try to add '--allowerasing' to command line to replace conflicting packages)

Expected results:
System is upgraded

Additional info:
After removing dnf-langpacks the upgrade can proceed however in the end it fails with:

warning: /var/lib/dnf/system-upgrade/libreswan-3.17-2.fc25.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fdb19c98: NOKEY
Curl error (37): Couldn't read a file:// file for file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-25-x86_64 [Couldn't open file /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-25-x86_64

I guess the last warning is related to the build of libreswan, which for F25 has a lower NVR than the one in F23.

Comment 1 Fedora Blocker Bugs Application 2016-09-08 08:44:31 UTC

Proposed as a Blocker for 25-beta by Fedora user churchyard using the blocker tracking app because:

 Upgrade form F23 to F25 is not working with default Workstation install. "For each one of the release-blocking package sets, it must be possible to successfully complete a direct upgrade from fully updated installations of the last two stable Fedora releases with that package set installed. The release-blocking package sets are the minimal set, and the sets for each one of the release-blocking desktops, on all primary Architectures except i686."

Comment 2 Igor Gnatenko 2016-09-08 08:56:13 UTC

About last warning - libreswan is not signed (which is not problem of DNF).

Bug was already accepted as beta blocker.

*** This bug has been marked as a duplicate of bug 1366793 ***