xCAT/xcat-core
2
0
Fork 0
mirror of https://github.com/xcat2/xcat-core.git synced 2025-05-22 11:42:05 +00:00
Code Issues Releases Wiki Activity

Move the kernel mismatch issue back to the diskless and diskful sections

Browse Source
This commit is contained in:
Victor Hu 2016-10-07 15:56:12 -04:00
parent 87b8b1ea52
commit ad4d60627a
3 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/source/advanced/networks/infiniband/mlnxofed_ib_install_v2_diskful.rst
View File

@ -18,6 +18,12 @@ Diskful Installation
chdef -t node -o <node_name> \
-p postscripts="mlnxofed_ib_install -p /install/<path-to>/<MLNX_OFED_LINUX.iso>"
**[kernel mismatch issue]** The Mellanox OFED ISO is built againt a series of specific kernel version. If the version of the linux kernel does not match any of the Mellanox offered pre-built kernel modules, you can pass the ``--add-kernel-support`` argument to the Mellanox installation script to build the kernel modules based on the version you are using. ::
chdef -t node -o <node_name> \
-p postscripts="mlnxofed_ib_install -p /install/<path-to>/<MLNX_OFED_LINUX.iso> \
-m --add-kernel-support -end-"
#. Provision the node
#. Verification

6
docs/source/advanced/networks/infiniband/mlnxofed_ib_install_v2_diskless.rst
View File

@ -27,6 +27,12 @@ Diskless Installation
-p /install/<path-to>/<MLNX_OFED_LINUX.iso> -i $1 -n genimage
*Note: The $1 is a argument that is passed to the the postinstall script at runtime.*
**[kernel mismatch issue]** The Mellanox OFED ISO is built againt a series of specific kernel version. If the version of the linux kernel does not match any of the Mellanox offered pre-built kernel modules, you can pass the ``--add-kernel-support`` argument to the Mellanox installation script to build the kernel modules based on the version you are using. ::
/install/postscripts/mlnxofed_ib_install \
-p /install/<path-to>/<MLNX_OFED_LINUX.iso> -m --add-kernel-support -end- \
-i $1 -n genimage
#. Generate the diskless image

11
docs/source/advanced/networks/infiniband/mlnxofed_ib_known_issue.rst
View File

@ -1,17 +1,6 @@
Known Issues
============
Kernel Mismatch
---------------
The Mellanox OFED ISO is built againt a series of specific kernel version. If the version of the linux kernel does not match any of the Mellanox offered pre-built kernel modules, you can pass the ``--add-kernel-support`` argument to the Mellanox installation script to build the kernel modules based on the version you are using.
For diskless images, add the following line to the ``postinstall`` script: ::
/install/postscripts/mlnxofed_ib_install \
-p /install/<path-to>/<MLNX_OFED_LINUX.iso> -m --add-kernel-support -end- \
-i $1 -n genimage
Preventing upgrade of the Mellanox Drivers
------------------------------------------