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Bug 683331

Summary: "Invalid NFS Entry" message display while configure a valid nfs server for kdump
Product: Red Hat Enterprise Linux 6 Reporter: Guohua Ouyang <gouyang>
Component: ovirt-nodeAssignee: Joey Boggs <jboggs>
Status: CLOSED CURRENTRELEASE QA Contact: Virtualization Bugs <virt-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 6.1CC: dallan, dmacpher, mburns, moli, mshao, ovirt-maint, ycui
Target Milestone: beta   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovirt-node-1.9.3-20.el6 Doc Type: Bug Fix
Doc Text:
A fault in a regular expression causes Kdump to report invalid NFS server addresses for valid NFS servers. A patch for ovirt-node fixes the regular expression and a user can now enter valid NFS servers addresses for Kdump without error.
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-19 15:25:13 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
"Invalid NFS Entry" none

Description Guohua Ouyang 2011-03-09 06:52:38 UTC
Created attachment 483111 [details]
"Invalid NFS Entry"

Description of problem:
"Invalid NFS Entry" message display while configure a valid nfs server for kdump


Version-Release number of selected component (if applicable):
rhev-hypervisor-6.1-8

How reproducible:
Always.

Steps to Reproduce:
1. Enter into rhev-h configuration by type "setup"
2. Configure NFS location for kdump.
3. Enter a nfs address:  10.66.93.179:/var/crash
4. Apply it


Actual results:
It pop a windows say "Invalid NFS Entry".

Expected results:
It is a valid nfs server, no such message displayed.

Additional info:
Screen shot attached.

Comment 4 Guohua Ouyang 2011-03-17 02:54:08 UTC
Verified on 6.1-9, it accepts valid nfs server such as
10.66.93.179:/var 
10.66.93.179:/var/crash

and rejects:
10.
10.66.93.179
10.66.93.179:

Comment 5 Dan Macpherson 2011-05-06 05:01:27 UTC
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
A fault in a regular expression causes Kdump to report invalid NFS server addresses for valid NFS servers. A patch for ovirt-node fixes the regular expression and a user can now enter valid NFS servers addresses for Kdump without error.