Hello All.

With Shirly help we found that 4.1 was using master and when ovirt_engine_dwh was branched today 4.1 job was not updated. This resulted in 4.1 repo be poisoned with 4.1 dwh rpm. I manually cleared it and waiting for test results, looks like we have a pile up on Jenkins due to lot of patches merged.

For master I believe there are still some problems introduced so it will continue to fail "Error: Could not find or load main class ovirt_engine_dwh.historyetl_4_2.HistoryETL" till we find and fix the root cause.

Anton.

On Tue, Jan 17, 2017 at 2:18 PM, Anton Marchukov <amarchuk@redhat.com> wrote:

Hello All.

We checked this with did and postgres connection error is not an error (although it prints stacktrace... cannot we not print stacktraces, please, for antyhing that we handle in code... it is really confusing when you need to find the root cause).

The test is checking for dwhd to be up using systemd:

    testlib.assert_true_within_short(
        lambda: engine.service('ovirt-engine-dwhd').alive()
    )

that runs:

/usr/bin/systemctl status --lines=0 ovirt-engine-dwhd
lago.ssh: DEBUG: Command 90e98548 on lago-basic-suite-master-engine returned with 3
lago.ssh: DEBUG: Command 90e98548 on lago-basic-suite-master-engine output:
 ● ovirt-engine-dwhd.service - oVirt Engine Data Warehouse
   Loaded: loaded (/usr/lib/systemd/system/ovirt-engine-dwhd.service; enabled; vendor preset: disabled)
   Active: activating (auto-restart) (Result: exit-code) since Tue 2017-01-17 07:33:23 EST; 3min 4s ago
 Main PID: 22448 (code=exited, status=1/FAILURE)
   CGroup: /system.slice/ovirt-engine-dwhd.service

dwhd log [1] has the following error:

Error: Could not find or load main class ovirt_engine_dwh.historyetl_4_2.HistoryETL

so this looks to be the actual problem. The latest job failed with this is [2]. This also affects 4.1, e.g. [3].


[1] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4791/artifact/exported-artifacts/basic_suite_master.sh-el7/exported-artifacts/test_logs/basic-suite-master/post-001_initialize_engine.py/lago-basic-suite-master-engine/_var_log/ovirt-engine-dwh/ovirt-engine-dwhd.log

[2] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4791/

[3] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/287

--

Anton Marchukov
Senior Software Engineer - RHEV CI - Red Hat

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Anton Marchukov
Senior Software Engineer - RHEV CI - Red Hat