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enhance rflash unattended doc

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bybai
2018-03-08 02:06:27 -05:00
parent c64a25a528
commit 8ed0cece2d
2 changed files with 10 additions and 4 deletions
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docs/source/guides/admin-guides/manage_clusters/ppc64le/management/advanced/rflash/openbmc/index.rst
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@@ -4,5 +4,5 @@ OpenBMC Firmware Update
.. toctree::
:maxdepth: 2
unattended.rst
manually.rst
unattended.rst

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docs/source/guides/admin-guides/manage_clusters/ppc64le/management/advanced/rflash/openbmc/openbmc_common.rst
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@@ -2,12 +2,18 @@
Unattended flash of OpenBMC managed BMC means that xCAT will attempt to:
#. Upload and active BMC, PNOR or both depending on which files are provided.
#. Reboot the necessary components (BMC and/or HOST) to activate the firmware levels
#. Upload both BMC and PNOR
#. Activate both BMC and PNOR
#. If BMC state is ready, reboot BMC to apply BMC, or else, ``rflash`` will exit
#. If PNOR state is ready, and use ``--no-host-reboot`` option, ``rflash`` will not reboot HOST
#. If PNOR state is ready, and do not use ``--no-host-reboot`` option, ``rflash`` will reboot HOST to apply PNOR
Use the following command to flash the firmware unattended: ::
rpower <noderange> -d /path/to/directory
rflash <noderange> -d /path/to/directory
Use the following command to flash the firmware unattended and not reboot HOST: ::
rflash <noderange> -d /path/to/directory --no-host-reboot
If there are errors encountered during the flash process, take a look at the manual steps to continue flashing the BMC.