Bug 637890 - Failed to initialize netcf - netcf still doesn't work
Summary: Failed to initialize netcf - netcf still doesn't work
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: netcf
Version: 14
Hardware: All
OS: Linux
low
high
Target Milestone: ---
Assignee: Laine Stump
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-09-27 17:07 UTC by Laine Stump
Modified: 2010-10-15 12:44 UTC (History)
2 users (show)

Fixed In Version: netcf-0.1.7-1.fc14
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-10-15 12:44:01 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Laine Stump 2010-09-27 17:07:58 UTC
+++ This bug was initially created as a clone of Bug #629206 +++

Description of problem:
Hi,
Still after reapiring bugs discovered in 
https://bugzilla.redhat.com/show_bug.cgi?id=584893
netcf isn't working

Version-Release number of selected component (if applicable):
[root@dhcp-2-205 ~]# rpm -qa netcf
netcf-0.1.6-4.el6.x86_64
ls /etc/sysconfig/system-config-firewall -alhZ
-rw-------. root root system_u:object_r:system_conf_t:s0 /etc/sysconfig/system-config-firewall


How reproducible:
100%

Steps to Reproduce:
1. # ncftool 
  
Actual results:
Failed to initialize netcf
error: unspecified error

Expected results:
ncftool>

--- Additional comment from laine on 2010-09-01 14:23:46 EDT ---

Jan,

Can you run "ncftool -d" and attach the output. This *might* tell us what is confusing augeas and causing the "unspecified error" message. If you can also attach the full contents of /etc/sysconfig/system-config-firewall, /etc/sysconfig/iptables, and /etc/sysconfig/ifcfg-*, that may come in handy as well.

In the meantime, if you need to do other testing on this machine, please see the Technical Note I just added here - making that change should allow ncftool to work.

--- Additional comment from laine on 2010-09-01 14:23:46 EDT ---


    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:
Until the root cause of this intermittent problem is found, you can work around it by setting:

   net.bridge.bridge-nf-call-iptables = 0

in /etc/sysctl.conf (and or manually setting it with "sysctl -w"). This should allow netcf to continue initializing.

The given error message will pop up when the augeas library (used by netcf) has trouble parsing one of the system config files that netcf needs to read/modify; this could be due to permissions on the file, or its content.

To aid in tracking down the source of the bug, please rune ncftool with the "-d" option, and attach the output to this bug. (also, the contents of any /etc/sysconfig/* file mentioned in that output would also be helpfule).

--- Additional comment from jscotka on 2010-09-02 09:06:37 EDT ---

Created attachment 442614 [details]
config files for network

Hi,
it has same output as without -d: 
[root@dhcp-2-205 ~]# ncftool 
Failed to initialize netcf
error: unspecified error
[root@dhcp-2-205 ~]# ncftool -d
Failed to initialize netcf
error: unspecified error

and after using # sysctl net.bridge.bridge-nf-call-iptables=0 it starts to work.

Comment 1 Fedora Update System 2010-09-27 17:15:08 UTC
netcf-0.1.7-1.fc14 has been submitted as an update for Fedora 14.
https://admin.fedoraproject.org/updates/netcf-0.1.7-1.fc14

Comment 2 Fedora Update System 2010-09-27 17:17:21 UTC
netcf-0.1.7-1.fc13 has been submitted as an update for Fedora 13.
https://admin.fedoraproject.org/updates/netcf-0.1.7-1.fc13

Comment 3 Fedora Update System 2010-09-27 17:18:37 UTC
netcf-0.1.7-1.fc12 has been submitted as an update for Fedora 12.
https://admin.fedoraproject.org/updates/netcf-0.1.7-1.fc12

Comment 4 Fedora Update System 2010-09-27 20:09:14 UTC
netcf-0.1.7-1.fc14 has been pushed to the Fedora 14 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update netcf'.  You can provide feedback for this update here: https://admin.fedoraproject.org/updates/netcf-0.1.7-1.fc14

Comment 5 Fedora Update System 2010-10-14 23:03:59 UTC
netcf-0.1.7-1.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2010-10-14 23:06:01 UTC
netcf-0.1.7-1.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2010-10-15 12:43:39 UTC
netcf-0.1.7-1.fc14 has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.


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