Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1500329

Summary: dnf system-upgrade fails
Product: [Fedora] Fedora Reporter: Bradi <brad.inch>
Component: dnf-plugin-system-upgradeAssignee: Orphan Owner <extras-orphan>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 26CC: adam, extras-orphan
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-10-11 02:20:46 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Log messages none

Description Bradi 2017-10-10 11:55:17 UTC
Created attachment 1336757 [details]
Log messages

Description of problem:
When trying to upgrade to Fedora 27, during start-up of "dnf system-upgrade reboot" dnf encounters "*** Error in `/usr/libexec/system-python': free(): invalid pointer: 0x00007fca2abade20 ***" and fails, then reboots without attempting upgrade.

Version-Release number of selected component (if applicable):
Fedora 26 (4.13.4-200.fc26.x86_64)
dnf-2.7.3-1.fc26
python3-3.6.2-8.fc26
python3-dnf-plugin-system-upgrade-2.0.3-1.fc26
python3-dnf-plugins-core-2.1.5-1.fc26

How reproducible:
Consistently

Steps to Reproduce:
1. sudo dnf upgrade --refresh
2. sudo dnf install dnf-plugin-system-upgrade
3. sudo dnf system-upgrade download --refresh --releasever=27
4. sudo dnf system-upgrade reboot

Actual results:
System is rebooted, boots to system upgrade screen and immediately fails.

Expected results:
Upgrade completes successfully.

Additional info:
Log attached.

Comment 1 Adam Goode 2017-10-11 02:20:46 UTC

*** This bug has been marked as a duplicate of bug 1498207 ***