"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "doc/source/admin/cleaning.rst" between
ironic-16.0.2.tar.gz and ironic-16.0.3.tar.gz

About: OpenStack Ironic (Optional Service: Bare-Metal Provisioning) aims to provision bare metal machines instead of virtual machines, forked from the Nova baremetal driver.
The "Victoria" series (latest release).

cleaning.rst  (ironic-16.0.2):cleaning.rst  (ironic-16.0.3)
skipping to change at line 313 skipping to change at line 313
Why can't I power on/off a node while it's cleaning? Why can't I power on/off a node while it's cleaning?
---------------------------------------------------- ----------------------------------------------------
During cleaning, nodes may be performing actions that shouldn't be During cleaning, nodes may be performing actions that shouldn't be
interrupted, such as BIOS or Firmware updates. As a result, operators are interrupted, such as BIOS or Firmware updates. As a result, operators are
forbidden from changing power state via the ironic API while a node is forbidden from changing power state via the ironic API while a node is
cleaning. cleaning.
Troubleshooting Troubleshooting
=============== ===============
If cleaning fails on a node, the node will be put into ``clean failed`` state If cleaning fails on a node, the node will be put into ``clean failed`` state.
and placed in maintenance mode, to prevent ironic from taking actions on the If the failure happens while running a clean step, the node is also placed in
node. maintenance mode to prevent ironic from taking actions on the node. The
operator should validate that no permanent damage has been done to the
node and no processes are still running on it before removing the maintenance
mode.
.. note:: Older versions of ironic may put the node to maintenance even when
no clean step has been running.
Nodes in ``clean failed`` will not be powered off, as the node might be in a Nodes in ``clean failed`` will not be powered off, as the node might be in a
state such that powering it off could damage the node or remove useful state such that powering it off could damage the node or remove useful
information about the nature of the cleaning failure. information about the nature of the cleaning failure.
A ``clean failed`` node can be moved to ``manageable`` state, where it cannot A ``clean failed`` node can be moved to ``manageable`` state, where it cannot
be scheduled by nova and you can safely attempt to fix the node. To move a node be scheduled by nova and you can safely attempt to fix the node. To move a node
from ``clean failed`` to ``manageable``:: from ``clean failed`` to ``manageable``::
openstack baremetal node manage $node_ident openstack baremetal node manage $node_ident
 End of changes. 1 change blocks. 
3 lines changed or deleted 9 lines changed or added

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