openstack/openstack-manuals
Code Issues Proposed changes
ced0935744
openstack-manuals/doc/admin-guide-cloud/source/ts_multipath_warn.rst
Joseph Robinson 8e9507bf9a Moving .rst format files to main admin-guide-cloud folder 
This change moves the .rst files into the main adming-guide-cloud
folder now conversion is complete. changes to the project config
and to the openstack manuals to stop sync of .xml files
are also needed.

Change-Id: I498e8d6ac3cb80da413e23b14a0959abd58e7d79
Implements: blueprint reorganise-user-guides
2015-08-21 09:37:08 +02:00

892 B
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Multipath call failed exit

Problem

Multipath call failed exit. This warning occurs in the Compute log if you do not have the optional multipath-tools package installed on the compute node. This is an optional package and the volume attachment does work without the multipath tools installed. If the multipath-tools package is installed on the compute node, it is used to perform the volume attachment. The IDs in your message are unique to your system.

WARNING nova.storage.linuxscsi [req-cac861e3-8b29-4143-8f1b-705d0084e571
    admin admin|req-cac861e3-8b29-4143-8f1b-705d0084e571 admin admin]
    Multipath call failed exit (96)

Solution

Run the following command on the compute node to install the multipath-tools packages.

# apt-get install multipath-tools