Bug 751342

Summary:	Error in parsing /etc/mtab
Product:	[Fedora] Fedora	Reporter:	Radek Novacek <rnovacek>
Component:	augeas	Assignee:	David Lutterkort <lutter>
Status:	CLOSED UPSTREAM	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	16	CC:	apevec, hbrock, lutter, mbooth, ovasik
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-12-01 23:31:45 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:

Description Radek Novacek 2011-11-04 12:58:36 UTC

Description of problem:
Systemd allows to join multiple cgroup controllers into one item (see `man systemd.conf`, JoinControllers). Default value for this option is:

JoinControllers=cpu,cpuacct

which results to this line in /etc/mtab:

cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpuacct,cpu 0 0

Lens file for /etc/fstab and /etc/mtab forbids having comma in spec definition. So /etc/mtab is not parsed correctly and can't be used by augeas.

Version-Release number of selected component (if applicable):
augeas-0.9.0-1.fc16.x86_64
systemd-37-2.fc16.x86_64

Steps to Reproduce:
1. run `augtool`
2. print /augeas/files/etc/mtab/error/
  
Actual results:
/augeas/files/etc/mtab/error = "parse_failed"
/augeas/files/etc/mtab/error/pos = "936"
/augeas/files/etc/mtab/error/line = "14"
/augeas/files/etc/mtab/error/char = "0"
/augeas/files/etc/mtab/error/lens = "/usr/share/augeas/lenses/dist/fstab.aug:32.12-.42:"
/augeas/files/etc/mtab/error/message = "Iterated lens matched less than it should"


Expected results:
No error

Comment 1 David Lutterkort 2011-12-01 23:31:45 UTC

Committed a fix as commit e988a577 upstream. Will be in the next release (> 0.9.0)