Bug 894667

Summary: XML error: malformed owner element
Product: [Fedora] Fedora Reporter: Stefan Jensen <sjensen>
Component: libvirtAssignee: Libvirt Maintainers <libvirt-maint>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 17CC: berrange, clalancette, crobinso, ehabkost, extras-orphan, itamar, jforbes, jyang, laine, libvirt-maint, markmc, quintela, veillard, virt-maint
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-04-01 13:18:57 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:

Description Stefan Jensen 2013-01-13 00:34:56 UTC
Description of problem:

handling of owner and group broken, which results in bad XML.

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

# rpm -qa|grep libvirt
libvirt-daemon-qemu-0.9.11.8-2.fc17.i686
libvirt-client-0.9.11.8-2.fc17.i686
libvirt-daemon-0.9.11.8-2.fc17.i686
libvirt-0.9.11.8-2.fc17.i686
libvirt-daemon-config-nwfilter-0.9.11.8-2.fc17.i686
libvirt-python-0.9.11.8-2.fc17.i686
libvirt-daemon-config-network-0.9.11.8-2.fc17.i686

How reproducible:

Always

Steps to Reproduce:

1. systemctl start libvirtd.server
2. watch /var/log/messages
  
Actual results:

Broken /etc/libvirt/storage/default.xml 

Expected results:

Sane /etc/libvirt/storage/default.xml 

Additional info:

# cat /etc/libvirt/storage/default.xml 
<pool type='dir'>
  <name>default</name>
  <uuid>5549d559-f579-a137-f3b2-236a6b524366</uuid>
  <capacity unit='bytes'>0</capacity>
  <allocation unit='bytes'>0</allocation>
  <available unit='bytes'>0</available>
  <source>
  </source>
  <target>
    <path>/var/lib/libvirt/images</path>
    <permissions>
      <mode>0700</mode>
      <owner>4294967295</owner>
      <group>4294967295</group>
    </permissions>
  </target>
</pool>

Comment 1 Stefan Jensen 2013-01-13 00:39:15 UTC
Sorry, forgot to attach /var/log/messages

# systemctrl start libvirtd.service

kernel: [10225.150500] Bridge firewalling registered
kernel: [10225.166363] tun: Universal TUN/TAP device driver, 1.6
kernel: [10225.166371] tun: (C) 1999-2004 Max Krasnyansky <maxk>
kernel: [10225.191056] device virbr0-nic entered promiscuous mode
kernel: [10225.290449] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
dnsmasq[2583]: started, version 2.65 cachesize 150
dnsmasq[2583]: compile time options: IPv6 GNU-getopt DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack
dnsmasq-dhcp[2583]: DHCP, IP range 192.168.122.2 -- 192.168.122.254, lease time 1h
dnsmasq[2583]: using local addresses only for unqualified names
dnsmasq[2583]: reading /etc/resolv.conf
dnsmasq[2583]: using nameserver xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx#53
dnsmasq[2583]: using nameserver xxx.xxx.xxx.xxx#53
dnsmasq[2583]: using local addresses only for unqualified names
dnsmasq[2583]: read /etc/hosts - 2 addresses
libvirtd[2527]: 2013-01-13 00:06:10.807+0000: 2538: info : libvirt version: 0.9.11.8, package: 2.fc17 (Fedora Project, 2012-12-16-19:55:05, )
libvirtd[2527]: 2013-01-13 00:06:10.807+0000: 2538: error : virStorageDefParsePerms:590 : XML error: malformed owner element
kernel: [10225.464274] Ebtables v2.0 registered

Comment 2 Cole Robinson 2013-04-01 13:18:57 UTC
I can't reproduce, that XML seems to work fine for me with latest F17 bits. Can you still reproduce? If so, please reopen.

Please also reproduce with 'virsh pool-define <xmlfile>' which should give an interactive error.