[Pacemaker] Pacemaker: failed to load external entity - XML issue?

[Andrew Beekhof]

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What do "rpm -ql pacemaker" and "cibadmin -Ql" say?

On Fri, Apr 30, 2010 at 3:27 PM, JECH Ladislav <Ladislav.Jech at dynn.cz> wrote:
> Hi,
>
>
>
> I used only Heartbeat package for clustering only the HTTPD daemon. Another
> software I want to cluster is Oracle Database Express. I red documentation
> and features and decided I will switch to openais(corosync) and pacemaker as
> advanced resource manager. I just went trough installation procedure as
> described at http://www.clusterlabs.org/wiki/Install. I have 2 node cluster
> and my systems run CentOS 5.4. From added repository it installed Pacemaker:
>
> pacemaker                                  i386
> 1.0.8-5.el5
>
> pacemaker                                  x86_64            1.0.8-5.el5
>
>
>
> My libxml2 library is following:
>
> libxml2                                    i386
> 2.6.26-2.1.2.8
>
> libxml2                                    x86_64
> 2.6.26-2.1.2.8
>
>
>
> command “grep ERROR: /var/log/messages | grep -v unpack_resources” has
> following output:
>
> Apr 30 07:40:34 tidevfnkv1 cib: [6145]: ERROR: crm_xml_err: XML Error: I/O
> warning :failed to load external entity
> "/usr/share/pacemaker/crm-transitional.dtd"
>
> Apr 30 07:40:34 tidevfnkv1 cib: [6145]: ERROR: crm_abort: validate_with_dtd:
> Triggered assert at xml.c:2122 : dtd != NULL
>
> Apr 30 07:40:34 tidevfnkv1 cib: [6145]: ERROR: validate_with_dtd: Could not
> find/parse /usr/share/pacemaker/crm-transitional.dtd
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_xml_err: XML Error:
> I/O warning :failed to load external entity
> "/usr/share/pacemaker/crm-transitional.dtd"
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_abort:
> validate_with_dtd: Triggered assert at xml.c:2122 : dtd != NULL
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: validate_with_dtd: Could
> not find/parse /usr/share/pacemaker/crm-transitional.dtd
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_xml_err: XML Error:
> I/O warning :failed to load external entity
> "/usr/share/pacemaker/upgrade06.xsl"
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_abort:
> apply_transformation: Triggered assert at xml.c:2387 : xslt != NULL
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: update_validation:
> Transformation /usr/share/pacemaker/upgrade06.xsl failed
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_xml_err: XML Error:
> I/O warning :failed to load external entity
> "/usr/share/pacemaker/pacemaker-1.0.rng"
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: xmlRelaxNGParse: could
> not load /usr/share/pacemaker/pacemaker-1.0.rng
>
> Apr 30 07:40:34 tidevfnkv1 pengine: [6152]: ERROR: crm_abort:
> validate_with_relaxng: Triggered assert at xml.c:2215 : rng != NULL
>
> Apr 30 07:40:35 tidevfnkv1 pengine: [6152]: ERROR: validate_with_relaxng:
> Could not find/parse /usr/share/pacemaker/pacemaker-1.0.rng
>
> Apr 30 07:40:35 tidevfnkv1 pengine: [6152]: ERROR: cli_config_update: Your
> current configuration could only be upgraded to pacemaker-0.7... the minimum
> requirement is pacemaker-1.0. – this is also strange to me.
>
>
>
> This output still repeats afters some seconds….seems like some issue with
> schema, all other packages are latest from repo at
> http://clusterlabs.org/rpm/epel-5/x86_64/
>
>
>
> Any idea about how to fix this situation?
>
>
>
> Many thanks,
>
>
>
> Ladislav Jech
>
> Czech republic
>
>
>
>
>
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