Red Hat Bugzilla – Bug 1331622
Failed to add rhev-h ng 4.0 to rhev-m 3.6
Last modified: 2016-08-23 17:11:48 EDT
Description of problem: Failed to add rhevh ng 4.0 to rhevm 3.6 Version-Release number of selected component (if applicable): rhev-hypervisor7-ng-3.6-20160426.0.x86_64 imgbased-0.6-0.1.el7ev.noarch vdsm-4.17.27-0.el7ev.noarch Red Hat Enterprise Virtualization Manager Version: 3.6.6-0.1.el6 How reproducible: 100% Steps to Reproduce: 1. Install rhev-hypervisor7-ng-3.6-20160426.0.x86_64 2. Login rhevh, setup vdsm workaround: vdsm-tool configure --force systemctl start vdsmd 3. Add rhevh ng 4.0 to rhevm 3.6 on rhevm side Actual results: 1. After step3, failed to add rhevh ng 4.0 to rhevm 3.6 Expected results: 1. After step3, should add rhevh ng 4.0 to rhevm 3.6 successful Additional info:
Created attachment 1152110 [details] screenshot of add rhevh ng 4.0 to rhevm 3.6 failed
Created attachment 1152111 [details] The log on rhev-h ng
I have reproduced this report and host-deploy shows: method exception Traceback (most recent call last): File "/tmp/ovirt-YtLPlDUvTW/pythonlib/otopi/context.py", line 146, in _executeMethod method['method']() File "/tmp/ovirt-YtLPlDUvTW/otopi-plugins/ovirt-host-deploy/vdsm/software.py", line 83, in _validation version=ver, RuntimeError: Distribution redhat version 3.6 is not supported
Created attachment 1152112 [details] The log on rhevm 3.6: /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-*
ovirt-host-deploy compare the minimum supported platform (redhat) and version (6.2) against platform.linux_distribution(full_distribution_name=0)[:2]. This python call reads /etc/redhat-release instead of /etc/os-release and doesn't match as the version field is (3.6). investigation from: strace -o output -s255 -f python -c "import platform;print(platform.linux_distribution(full_distribution_name=0)[:2])"
According to comment10, I tested on the latest rhevh ngn build, the result is pass. Version-Release number of selected component (if applicable): rhev-hypervisor7-ng-3.6-20160429.0.x86_64 imgbased-0.6-0.1.el7ev.noarch vdsm-4.17.27-0.el7ev.noarch Red Hat Enterprise Virtualization Manager Version: 3.6.6-0.1.el6 Test steps: 1. Install rhev-hypervisor7-ng-3.6-20160429.0.x86_64 2. Login rhevh, setup vdsm workaround: vdsm-tool configure --force systemctl start vdsmd 3. Add rhevh ng 4.0 to rhevm 3.6 on rhevm side Test results: 1. After step3, add rhevh ng 4.0 to rhevm 3.6 successful So this bug is fixed on rhev-hypervisor7-ng-3.6-20160429.0.x86_64, I will 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-2016-1688.html