Bug 873141

Summary: Some of the volume set options doesn't have default value and description in the volume set help.
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Vijaykumar Koppad <vkoppad>
Component: glusterdAssignee: Nagaprasad Sathyanarayana <nsathyan>
Status: CLOSED WONTFIX QA Contact: SATHEESARAN <sasundar>
Severity: medium Docs Contact:
Priority: high    
Version: 2.0CC: bhubbard, david.macdonald, nsathyan, rhs-bugs, rwheeler, sasundar, smohan, vagarwal, vbellur
Target Milestone: ---Keywords: ZStream
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1046030 (view as bug list) Environment:
Last Closed: Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1046030    

Description Vijaykumar Koppad 2012-11-05 08:57:35 UTC 
Description of problem:
The following volume set options doesn't have default value and description in the volume set help
1.features.lock-heal
2.features.grace-timeout
3.cluster.server-quorum-type
4.cluster.server-quorum-ratio

Version-Release number of selected component (if applicable):RHS-2.0.u3 


How reproducible:Always 


Steps to Reproduce:
1.Run gluster volume set help command 
2.Look for the above mentioned options 
3.
  
Actual results: For some options , there are no default value and description.


Expected results: For all the options there should be default value and description.


Additional info:
Comment 3 Brad Hubbard 2012-11-16 23:22:26 UTC 
Can we check them all?

# gluster volume set  test2 network.ping-timeout 40
Set volume successful

# gluster volume set help| grep ping
# gluster volume set help| grep net
#
Comment 4 Vijaykumar Koppad 2013-07-31 07:09:35 UTC 
Still few of the options have default value set to (null), if it is not set to anything, mention it is not set to any value. And about the description, it is not clear on what a particular option can be used for.

eg:

Option: features.grace-timeout
Default Value: (null)
Description: Sets the grace-timeout value. Valid range 10-1800.

without checking the description I would know it set grace-timeout value, but it doesn't say where and how I can use it . 

Good example of description for an option,

Option: cluster.data-self-heal-algorithm
Default Value: (null)
Description: Select between "full", "diff". The "full" algorithm copies the entire file from source to sink. The "diff" algorithm copies to sink only those blocks whose checksums don't match with those of source. If no option is configure
d the option is chosen dynamically as follows: If the file does not exist on one of the sinks or empty file exists or if the source file size is about the same as page size the entire file will be read and written i.e "full" algo, otherwise "diff" algo is chosen.
Comment 5 Vivek Agarwal 2014-02-20 08:36:19 UTC 
adding 3.0 flag and removing 2.1.z
Comment 12 Vivek Agarwal 2015-03-23 07:39:35 UTC 
The product version of Red Hat Storage on which this issue was reported has reached End Of Life (EOL) [1], hence this bug report is being closed. If the issue is still observed on a current version of Red Hat Storage, please file a new bug report on the current version.







[1] https://rhn.redhat.com/errata/RHSA-2014-0821.html
Comment 13 Vivek Agarwal 2015-03-23 07:40:21 UTC 
The product version of Red Hat Storage on which this issue was reported has reached End Of Life (EOL) [1], hence this bug report is being closed. If the issue is still observed on a current version of Red Hat Storage, please file a new bug report on the current version.







[1] https://rhn.redhat.com/errata/RHSA-2014-0821.html