[ovirt-devel] master and 4.1 dwhd Fails to Start (was ovirt_experimental_master Fails: PostgreSQL is not Accessible During Engine Setup)

[Anton Marchukov]

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 at 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
>
>


-- 
Anton Marchukov
Senior Software Engineer - RHEV CI - Red Hat
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