openstack/diskimage-builder
Code Issues Proposed changes

Mention the need of dracut-regenerate element

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When using volumes, booting from them will need that the ramdisk
image used has support for that. In case the lvm module is not
included, mention the need of adding dracut-regenerate in the
elements that are needed.

Change-Id: I6e1f618dcfc5ef3be01c83904ffe6dd33db72bb7
Partially-Fixes-Bug: #1715686
This commit is contained in:
Yolanda Robla 2017-09-11 14:23:26 +02:00
parent 72d0d22cdf
commit b84997036d
1 changed files with 5 additions and 0 deletions
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5
doc/source/user_guide/building_an_image.rst
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@ -477,6 +477,11 @@ On the `root` partition a physical volume is created. On that physical
volume, a volume group is created. On top of this volume group, six logical volume, a volume group is created. On top of this volume group, six logical
volumes are created. volumes are created.
Please note that in order to build images that are bootable using volumes,
your ramdisk image will need to have that support. If the image you are using
does not have it, you can add the needed modules and regenerate it, by
including the `dracut-regenerate` element when building it.
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