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Merge pull request #4737 from zet809/modify_genesis_reference_data

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reminder user to rebuild xcat-genesis-base to update xCAT newer than 2.13.10
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Weihua Hu
2018-01-26 15:34:28 +08:00
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parent 57e057f0f6 b8e77ae4c7
commit a3004d29fd
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docs/source/references/coral/known_issues/genesis_base.rst
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xCAT Genesis Base
=================
*Note*: Please rebuild ``xCAT-genesis-base`` with ``xCAT-genesis-builder`` version equal and newer than *2.13.10* before updating xCAT *2.13.10* and higher.
xCAT ships a ``xCAT-genesis-base`` package as part of xcat-deps. This is a light-weight diskless linux image based on Fedora (Fedora26, currently) that is used by xCAT to do hardware discovery.
To support the Power9 hardware, changes are made to the kernel in the Red Hat Enterprise distribution that are not yet available in the Fedora kernels. Without that support, running the scripts in xCAT discovery caused segmentation faults described in this issue: https://github.com/xcat2/xcat-core/issues/3870