Bug 1215016
| Summary: | Wrong import prevents configuration update after update from 6.5 to 6.6 | |||
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| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Pavel Zhukov <pzhukov> | |
| Component: | ovirt-node | Assignee: | Fabian Deutsch <fdeutsch> | |
| Status: | CLOSED ERRATA | QA Contact: | Chaofeng Wu <cwu> | |
| Severity: | urgent | Docs Contact: | ||
| Priority: | high | |||
| Version: | 3.5.0 | CC: | bgraveno, cshao, huiwa, leiwang, lsurette, mgoldboi, yaniwang, ycui, ykaul | |
| Target Milestone: | ovirt-3.6.0-rc | Keywords: | EasyFix, Regression, ZStream | |
| Target Release: | 3.6.0 | Flags: | mgoldboi:
Triaged+
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| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | ovirt-node-3.3.0-0.4.20150906git14a6024.el7ev | Doc Type: | Bug Fix | |
| Doc Text: |
Fixed a python file issue which prevented configuration migration from occuring when updating Red Hat Enterprise Virtualization Hypervisor from 6.5 to 6.6.
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Story Points: | --- | |
| Clone Of: | ||||
| : | 1219808 (view as bug list) | Environment: | ||
| Last Closed: | 2016-03-09 14:27:36 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | Node | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1219808 | |||
Thanks for the report and fix. Steps to reproduce: Remove OVIRT_*VERSION parameter from the /etc/defaults/ovirt persist file and reboot the host Exception appears in /var/log/ovirt.log I could reproduce this bug in the follow version: rhev-hypervisor6-6.6-20150128.0.iso ovirt-node-3.2.1-6.el6.noarch Test steps: 1. Clean install rhev-hypervisor6-6.6-20150128.0.iso 2. Login rhevh and press F2 to enter into shell console 3. Remove OVIRT_*VERSION parameter from the /etc/defaults/ovirt 4. persist /etc/defaults/ovirt 5. Reboot rhevh and check log info in /var/log/ovirt.log After step5, could see exception info in /var/log/ovirt.log According comment 4, verify this bug on build rhev-hypervisor7-7.2-20151104 Versions: rhev-hypervisor7-7.2-20151104.0.iso ovirt-node-3.6.0-0.20.20151103git3d3779a.el7ev.noarch Steps: 1. Install rhev-hypervisor7-7.2-20151104 and login rhevh 2. Press F2 drop into shell, remove the OVIRT_*VERSION parameter from the /etc/defaults/ovirt 3. Persist /etc/defaults/ovirt 4. Reboot system and check log in /var/log/ovirt.log Result: There is no python ImportError error in /var/log/ovirt.log This bug has been fixed, so change the status to VERIFIED. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0378.html |
Description of problem: The failure is: Config migration failed Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/ovirt/node/config/migrate.py", line 68, in _run migration_func() File "/usr/lib/python2.6/site-packages/ovirt/node/config/migrate.py", line 56, in importConfigs ImportConfigs().translate_all() File "/usr/lib/python2.6/site-packages/ovirt/node/config/migrate.py", line 91, in translate_all self.migrate_network_layout() File "/usr/lib/python2.6/site-packages/ovirt/node/config/migrate.py", line 320, in migrate_network_layout from ovirt.node import defaults ImportError: cannot import name defaults Version-Release number of selected component (if applicable): Red Hat Enterprise Virtualization Hypervisor 6.6 (20150128.0.el6ev) How reproducible: 100% Additional info: Looks like regression in https://gerrit.ovirt.org/#/c/27303/3/src/ovirt/node/config/migrate.py