Bug 1575902 - heketi is not creating volume everytime when devices of first and second node is arbiter:disabled and devices of third node is arbiter:supported
Summary: heketi is not creating volume everytime when devices of first and second node...
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: heketi
Version: rhgs-3.3
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: CNS 3.10
Assignee: John Mulligan
QA Contact: Nitin Goyal
Depends On:
Blocks: 1568862
TreeView+ depends on / blocked
Reported: 2018-05-08 08:52 UTC by Nitin Goyal
Modified: 2018-09-12 09:23 UTC (History)
8 users (show)

Fixed In Version: heketi-6.0.0-14.el7rhgs
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2018-09-12 09:22:13 UTC
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2018:2686 0 None None None 2018-09-12 09:23:23 UTC

Description Nitin Goyal 2018-05-08 08:52:32 UTC
Description of problem: Some times heketi is creating volumes and some times it give us error that "no space left" even though we have space left on devices.

Version-Release number of selected component (if applicable):

Actual results: It is creating volumes 4 times out of 10.

Expected results: It should create volumes every time.

Comment 2 Nitin Goyal 2018-05-08 09:13:45 UTC
This is the scenario where it is failing.

N1-r        N2-r        N3-s
#100gb-d    #100gb-d    #100gb-s
#100gb-d    #100gb-d    #100gb-s
#100gb-d    #100gb-d    #100gb-s

N stans for node
# stands for device
d stands for arbiter disabled
s stands for arbiter supported

1. Give the required tag to first and second node.
# heketi-cli node settags node_id arbiter:required

2. Give the disable tag on drives of first node and drives of second node.
# heketi-cli device settags node_id arbiter:disabled

3. Give supported tag on third node and its devices.
# heketi-cli node settags node_id arbiter:supported
# heketi-cli devices settags node_id arbiter:supported

4. Create volume.
# heketi-cli volume create --size=100  --gluster-volume-options='user.heketi.arbiter true'

5. Try to create 10 volumes atleast.

6. Check that it is actually working according to tags.
# heketi-cli topology info
# gluster v info

Comment 3 Michael Adam 2018-05-15 19:55:21 UTC
pretty much a duplicate of BZ #1575899.

Should be fixed by https://github.com/heketi/heketi/pull/1172
and subsequent fixes (https://github.com/heketi/heketi/pull/1182 ...).

Comment 7 John Mulligan 2018-05-29 17:25:16 UTC
As Michael noted this is nearly but not exactly a duplicate of bug #1575899. Thus it should have the same status and be tested along with that bug.

Comment 9 errata-xmlrpc 2018-09-12 09:22:13 UTC
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.


Note You need to log in before you can comment on or make changes to this bug.