[ovirt-devel] Re: Vdsm: Failing storage tests when run by non-root in a container
On Thu, Dec 16, 2021 at 10:14 PM Milan Zamazal <mzamazal(a)redhat.com> wrote:
Hi,
when I run Vdsm tests as a non-root user in vdsm-test-centos-8
container, they systematically fail on several storage tests. I run the
tests as
podman run -it -v $HOME:$HOME --userns=keep-id vdsm-test-centos-8
$HOME/test.sh
Why do you need the --userns option?
You run this in a container because your development environment
is not compatible - right?
where test.sh is
#!/bin/sh
export TRAVIS_CI=1
cd .../vdsm
./autogen.sh --system
make clean
make
I never run autogen and make during the tests, this can be done once
after checkout or when modifying the makefiles.
make lint
make tests
You are missing:
make storage
Without this, a lot of tests will be skipped or xfailed.
make tests-storage
The failing tests are in devicemapper_test.py, outofprocess_test.py and
qemuimg_test.py. I have also seen a test failure in nbd_test.py but not
always. Is it a problem of the tests or of my environment?
nbd_test.py should be skipped unless you run as root, or have running
supervdsm serving your user.
I usually run the storage tests like this locally on Fedora (35 now):
make storage
tox -e storage
Results:
storage/devicemapper_test.py - 5 pass, rest skip
storage/nbd_test.py - 2 pass, rest skip
storage/qemuimg_test.py - 2 skips
storage/outofprocess_test.py - 3 skips, rest pass
2350 passed, 161 skipped, 102 deselected, 3 xfailed, 13093 warnings in
134.80s (0:02:14)
I'll try later using the container.
Nir
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