Bug 1511094

Summary:	[TestOnly][RFE] Metadata reads/writes should not block on storage issues
Product:	[oVirt] ovirt-hosted-engine-ha	Reporter:	Denis Chaplygin <dchaplyg>
Component:	Broker	Assignee:	Denis Chaplygin <dchaplyg>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Nikolai Sednev <nsednev>
Severity:	high	Docs Contact:
Priority:	high
Version:	2.2.0	CC:	bugs, dchaplyg, dfediuck, lbopf, mavital
Target Milestone:	ovirt-4.2.0	Keywords:	FutureFeature, TestOnly, Triaged
Target Release:	---	Flags:	rule-engine: ovirt-4.2? rule-engine: planning_ack? rule-engine: devel_ack+ mavital: testing_ack+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:	undefined	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-12-20 10:46:54 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	SLA	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1512534, 1525907
Bug Blocks:

Description Denis Chaplygin 2017-11-08 16:32:16 UTC

https://www.ovirt.org/develop/release-management/features/sla/hosted-engine-agent-offloading/


That feature involved refactoring of hosted engine and huge change in a internal architecture. 

Those changes needs to be verified with ALL supported storage types.

Comment 1 Doron Fediuck 2017-11-13 10:21:35 UTC

Can we get a regression testing of all 4 storage types?

Comment 2 meital avital 2017-11-22 13:43:31 UTC

(In reply to Doron Fediuck from comment #1)
> Can we get a regression testing of all 4 storage types?

Yes

Comment 3 Nikolai Sednev 2017-11-22 14:06:12 UTC

Please provide reproduction steps for this bug.

Comment 4 Denis Chaplygin 2017-11-22 14:14:51 UTC

As this bug is a TestOnly for refactoring, there is no reproduction steps.

Actually you need to verify, that HE still works on all 4 types of storages.

Comment 8 Nikolai Sednev 2017-11-27 16:47:37 UTC

(In reply to Denis Chaplygin from comment #4)
> As this bug is a TestOnly for refactoring, there is no reproduction steps.
> 
> Actually you need to verify, that HE still works on all 4 types of storages.

https://bugzilla.redhat.com/show_bug.cgi?id=1517881 is blocking all types of deployments at this moment. I've tried for NFS, Gluster and iSCSI and met with failure.

Comment 9 Nikolai Sednev 2017-12-10 13:23:26 UTC

Deployed on RHEL7.4 hosts, using:
ovirt-hosted-engine-ha-2.2.0-0.0.master.20171128125909.20171128125907.gitfa5daa6.el7.centos.noarch
ovirt-hosted-engine-setup-2.2.0-0.0.master.20171129192644.git440040c.el7.centos.noarch
ovirt-engine-appliance-4.2-20171129.1.el7.centos.noarch

Over Gluster - passed; 
Over NFS - passed; 
Over iSCSI - passed; 
Over FC - TBD.

Comment 10 Nikolai Sednev 2017-12-18 13:40:12 UTC

SHE deployment over FC has failed. More details available from here: https://bugzilla.redhat.com/show_bug.cgi?id=1525907#c14.

Comment 11 Nikolai Sednev 2017-12-19 17:23:04 UTC

New deployment over FC was successful on these components:
rhvm-appliance-4.2-20171207.0.el7.noarch
ovirt-imageio-daemon-1.2.0-0.el7ev.noarch
ovirt-imageio-common-1.2.0-0.el7ev.noarch
ovirt-engine-sdk-python-3.6.9.1-1.el7ev.noarch
qemu-kvm-rhev-2.9.0-16.el7_4.13.x86_64
ovirt-setup-lib-1.1.4-1.el7ev.noarch
ovirt-host-4.2.0-1.el7ev.x86_64
ovirt-vmconsole-1.0.4-1.el7ev.noarch
mom-0.5.11-1.el7ev.noarch
vdsm-4.20.9.3-1.el7ev.x86_64
ovirt-host-dependencies-4.2.0-1.el7ev.x86_64
ovirt-hosted-engine-setup-2.2.2-1.el7ev.noarch
ovirt-vmconsole-host-1.0.4-1.el7ev.noarch
sanlock-3.5.0-1.el7.x86_64
ovirt-host-deploy-1.7.0-1.el7ev.noarch
ovirt-provider-ovn-driver-1.2.2-1.el7ev.noarch
libvirt-client-3.2.0-14.el7_4.5.x86_64
ovirt-hosted-engine-ha-2.2.2-1.el7ev.noarch
Linux version 3.10.0-693.15.1.el7.x86_64 (mockbuild.eng.bos.redhat.com) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Thu Dec 14 05:13:32 EST 2017
Linux purple-vds1.qa.lab.tlv.redhat.com 3.10.0-693.15.1.el7.x86_64 #1 SMP Thu Dec 14 05:13:32 EST 2017 x86_64 x86_64 x86_64 GNU/Linux
Red Hat Enterprise Linux Server release 7.4 (Maipo)

Comment 12 Nikolai Sednev 2017-12-19 17:46:05 UTC

Moving to verified due to all 4 deployment types passed successfully (
NFS, iSCSI, FC, Gluster).

Comment 13 Sandro Bonazzola 2017-12-20 10:46:54 UTC

This bugzilla is included in oVirt 4.2.0 release, published on Dec 20th 2017.

Since the problem described in this bug report should be
resolved in oVirt 4.2.0 release, published on Dec 20th 2017, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.