Horizon table gets broken when creating and deleting many snapshots

[Boris Bobrov]

[root@fuel ~]# fuel --fuel-version
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
api: '1.0'
astute_sha: 04ebab96d57b0e8acbf2d7f3ba05e4fbf31b741e
auth_required: true
build_id: 2015-04-29_07-55-19
build_number: '361'
feature_groups:
- mirantis
fuel-library_sha: 0e5b82d24853304befb22145ac4aaf3545d295e1
fuel-ostf_sha: b38602c841deaa03ddffc95c02f319360462cbe3
fuelmain_sha: ee112acfdd0f9017ef40be53e8e51bb5c429e97c
nailgun_sha: e660b1c09d7d4d07bdd48d424ce9aed3b6facd6e
openstack_version: 2014.2.2-6.1
production: docker
python-fuelclient_sha: 8cd6cf575d3c101dee1032abb6877dfa8487e077
release: '6.1'
release_versions:
  2014.2.2-6.1:
    VERSION:
      api: '1.0'
      astute_sha: 04ebab96d57b0e8acbf2d7f3ba05e4fbf31b741e
      build_id: 2015-04-29_07-55-19
      build_number: '361'
      feature_groups:
      - mirantis
      fuel-library_sha: 0e5b82d24853304befb22145ac4aaf3545d295e1
      fuel-ostf_sha: b38602c841deaa03ddffc95c02f319360462cbe3
      fuelmain_sha: ee112acfdd0f9017ef40be53e8e51bb5c429e97c
      nailgun_sha: e660b1c09d7d4d07bdd48d424ce9aed3b6facd6e
      openstack_version: 2014.2.2-6.1
      production: docker
      python-fuelclient_sha: 8cd6cf575d3c101dee1032abb6877dfa8487e077
      release: '6.1'

Instance "11 Evgeny Sikachev MOS 6.1 ISO #361, HA, CentOS, Neutron GRE, Swift for volumes and images" in QA week spreadsheet.

1. Create a volume
2. Create 70 snapshots for it
3. Go to Horizon, select them all and delete
4. (not sure that this step is needed) create 50 more snapshots using cli.
5. Horizon in FF becomes as on the screenshot

[Boris Bobrov (bbobrov)]

I wanted to provide a screenshot, but the bug disappeared. I will try reproducing it after redeploying a cluster.

[Boris Bobrov (bbobrov)]

here is a screenshot

[Boris Bobrov (bbobrov)]

Here is a bash script to create many snapshots. After you launch it, open horizon page with snapshots and observe.

http://paste.openstack.org/show/216086/

[Dmitry Mescheryakov (dmitrymex)]

@Boris, as I understand, that is only a short living display issue, hence I am setting priority to low. If I am wrong, we can rise the importance.

[Timur Sufiev (tsufiev-x)]

I failed trying to reproduce it in MOS 7.0 Horizon. Either it was due to changed JS Horizon code, or due to the insufficient Cinder robustness (it crashed several times while I was repeating steps described by Boris). Setting the bug status to Incomplete - if someone encounters the described behavior again for MOS 7.0+, please provide more details.

[Vitaly Sedelnik (vsedelnik)]

Invalid - unable to reproduce for more than a month