Bug 1147218 - Fencing stop/start retry/delay configuration are not exposed to engine-config
Summary: Fencing stop/start retry/delay configuration are not exposed to engine-config
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine
Version: 3.5.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ovirt-3.6.0-rc
: 3.6.0
Assignee: Eli Mesika
QA Contact: Antonin Pagac
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-09-28 07:32 UTC by Eli Mesika
Modified: 2016-04-20 01:11 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Cause: The following configuration parameters controls the delay/retry for stop/start power management operations FenceStopStatusDelayBetweenRetriesInSec (10) FenceStopStatusRetries (18) FenceStartStatusDelayBetweenRetriesInSec (10) FenceStartStatusRetries (18) Consequence: Up to now, the values for those parameters was static Fix: Expose those keys to the engine-config tool Result: The values of those keys are now customable via the engine-config tool
Clone Of:
Environment:
Last Closed: 2016-04-20 01:11:49 UTC
oVirt Team: Infra
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 33922 0 master MERGED core: Expose stop/start retry/delay configuration. Never

Description Eli Mesika 2014-09-28 07:32:25 UTC
Description of problem:
The following configuration parameters controls the delay/retry for stop/start power management operations 

FenceStopStatusDelayBetweenRetriesInSec (10)
FenceStopStatusRetries (18)
FenceStartStatusDelayBetweenRetriesInSec (10)
FenceStartStatusRetries (18)

The values in brackets are the default values so currently we are waiting for the desired status for 3 min while pooling it each 10 sec for 18 times.

In some cases (for example a host that is very slow), we have to enhance those d faults.

Those values should be exposed to engine-config in order to be easily change if required. 


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


How reproducible:


Steps to Reproduce:
1. engine-config --all | grep Fence
DisableFenceAtStartupInSec: 300 version: general
FenceQuietTimeBetweenOperationsInSec: 180 version: general
FenceProxyDefaultPreferences: cluster,dc version: general

2.
3.

Actual results:
The delay/retry keys for start/stop can not be accessed from engine-config

Expected results:
The delay/retry keys for start/stop should be accessed from engine-config

Additional info:

Comment 1 Antonin Pagac 2015-04-29 09:00:42 UTC
Verified in 3.6.0-1


engine-config --all | grep Fence

DisableFenceAtStartupInSec: 300 version: general
FenceQuietTimeBetweenOperationsInSec: 180 version: general
FenceProxyDefaultPreferences: cluster,dc version: general
FenceKdumpDestinationAddress:  version: general
FenceKdumpDestinationPort: 7410 version: general
FenceKdumpMessageInterval: 5 version: general
FenceKdumpListenerTimeout: 90 version: general
CustomFenceAgentMapping:  version: general
CustomFenceAgentDefaultParams:  version: general
CustomFenceAgentDefaultParamsForPPC:  version: general
CustomVdsFenceOptionMapping:  version: general
CustomVdsFenceType:  version: general
CustomFencePowerWaitParam:  version: general
FenceStartStatusRetries: 18 version: general
FenceStartStatusDelayBetweenRetriesInSec: 10 version: general
FenceStopStatusRetries: 18 version: general
FenceStopStatusDelayBetweenRetriesInSec: 10 version: general


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