Bug 1112388

Summary: augeas cgconfig lens fails if blkio is used
Product: Red Hat Enterprise Linux 6 Reporter: Andy Grimm <agrimm>
Component: augeasAssignee: Dominic Cleal <dcleal>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 6.5CC: huzhan, jgoulding, leiwang, tdawson, wshi
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
URL: https://github.com/hercules-team/augeas/pull/137
Whiteboard:
Fixed In Version: augeas-1.0.0-8.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1112543 (view as bug list) Environment:
Last Closed: 2015-07-22 05:40:46 UTC 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: 1112543    

Description Andy Grimm 2014-06-23 20:03:56 UTC 
Description of problem:

If a cgconfig.conf contains blkio information, the cgconfig lens in augeas will fail.

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

augeas-libs-1.0.0-5.el6_5.1.x86_64

How reproducible:

Always

Steps to Reproduce:
1. include a line like this in cgconfig.conf:

group /openshift { cpu {} cpuacct {} memory {} net_cls {} freezer {} blkio {} }

2. run augtool
3. augtool> ls /files/etc/cgconfig.conf

Actual results:

Nothing is returned, due to a parsing failure

Expected results:

mount/ = (none)
group[1]/ = /openshift
...


Additional info:

PR filed upstream:  https://github.com/hercules-team/augeas/pull/137
Comment 2 Dominic Cleal 2014-06-24 15:34:11 UTC 
Upstream as 45ed30e.
Comment 5 Hu Zhang 2015-03-03 08:45:22 UTC 
Reproduced with augeas-1.0.0-7.el6.x86_64.

Verified with the package:
augeas-1.0.0-8.el6.x86_64

Steps to verify:
1. Include a line like this in cgconfig.conf:

group /openshift { cpu {} cpuacct {} memory {} net_cls {} freezer {} blkio {} }

2. run augtool

3. augtool> ls /files/etc/cgconfig.conf

Result:
...
mount/ = (none)
group/ = /openshift

No parse error returned.
So verified.
Comment 7 errata-xmlrpc 2015-07-22 05:40:46 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

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

https://rhn.redhat.com/errata/RHBA-2015-1256.html