openstack-manuals/doc/admin-guide-cloud/section_ts_vol_attach_miss_sg_scan.xml
Diane Fleming 371f556463 Heading and other consistency/clarity edits - Cloud Admin Guide
Closes-Bug: #1250515

author: diane fleming

Change-Id: Ib1755a3e10ddd348d0575b3c5e6aa1660d5f612e
backport: none
2013-11-22 11:13:21 -06:00

30 lines
1.9 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="http://docbook.org/xml/5.0/rng/docbook.rng" schematypens="http://relaxng.org/ns/structure/1.0"?>
<?xml-model href="http://docbook.org/xml/5.0/rng/docbook.rng" type="application/xml" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
xml:id="section_ts_vol_attach_miss_sg_scan"
linkend="section_ts_vol_attach_miss_sg_scan">
<title>Failed to Attach Volume, Missing sg_scan</title>
<section xml:id="section_ts_vol_attach_miss_sg_scan_problem">
<title>Problem</title>
<para>Failed to attach volume to an instance,
<filename>sg_scan</filename> file not found. This
warning and error occur when the
<package>sg3-utils</package> package is not installed
on the Compute node. The IDs in your message are unique to
your system:</para>
<screen><computeroutput>ERROR nova.compute.manager [req-cf2679fd-dd9e-4909-807f-48fe9bda3642 admin admin|req-cf2679fd-dd9e-4909-807f-48fe9bda3642 admin admin]
[instance: 7d7c92e0-49fa-4a8e-87c7-73f22a9585d5|instance: 7d7c92e0-49fa-4a8e-87c7-73f22a9585d5]
Failed to attach volume 4cc104c4-ac92-4bd6-9b95-c6686746414a at /dev/vdcTRACE nova.compute.manager
[instance: 7d7c92e0-49fa-4a8e-87c7-73f22a9585d5|instance: 7d7c92e0-49fa-4a8e-87c7-73f22a9585d5]
Stdout: '/usr/local/bin/nova-rootwrap: Executable not found: /usr/bin/sg_scan</computeroutput></screen>
</section>
<section xml:id="section_ts_vol_attach_miss_sg_scan_solution">
<title>Solution</title>
<para>Run this command on the Compute node to install the
<package>sg3-utils</package> package:</para>
<screen><prompt>$</prompt> <userinput>sudo apt-get install sg3-utils</userinput></screen>
</section>
</section>