047a7335b0
The bootloader plugin now supports the following options: initrd_add_img=IMAGE initrd_add_dir=DIR initrd_dst_img=PATHNAME The 'initrd_add_img' adds initrd overlay named IMAGE. The IMAGE is added from the current profile directory. If IMAGE begins with '/' it's taken as absolute path (e.g. initrd_add_img="/root/overlay.img"). The 'initrd_add_dir' creates initrd image from the DIR at first and then adds the image as a overlay. The DIR is taken from the current profile directory. If DIR begins with '/' it's taken as absolute path. The 'initrd_dst_img' sets the name and location of the resulting initrd image. Usually it is not needed to set it. By default the location of initrd images is /boot and the name of the image is taken as a basename of IMAGE or DIR. This can be overridden by 'initrd_dst_img' Currently grub2-mkconfig doesn't support initrd overlays, so the initrd settings are lost after 'grub2-mkconfig -o /boot/grub2/grub.cfg' is issued. There is grub2 RFE bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1427899 Resolves: rhbz#1414098 Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
37 lines
1.1 KiB
Text
37 lines
1.1 KiB
Text
# This file specifies additional parameters to kernel boot command line and
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# initrd overlay images. Its content is set by the Tuned bootloader plugin
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# and sourced by the grub2-mkconfig (/etc/grub.d/00_tuned script).
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#
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# Please do not edit this file. Content of this file can be overwritten by
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# switch of Tuned profile.
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#
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# If you need to add parameters to the kernel boot command line, create
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# Tuned profile containing the following:
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#
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# [bootloader]
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# cmdline = YOUR_ADDITIONAL_KERNEL_PARAMETERS
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#
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# Then switch to your newly created profile by:
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#
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# tuned-adm profile YOUR_NEW_PROFILE
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#
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# Your current grub2 config will be patched, but you can also
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# regenerate it anytime by:
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#
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# grub2-mkconfig -o /boot/grub2/grub.cfg
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#
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# YOUR_ADDITIONAL_KERNEL_PARAMETERS will stay preserved.
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#
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# Similarly if you need to add initrd overlay image, create Tuned profile
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# containing the following:
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#
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# [bootloader]
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# initrd_add_img = INITRD_OVERLAY_IMAGE
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#
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# or to generate initrd overlay image from the directory:
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#
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# [bootloader]
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# initrd_add_dir = INITRD_OVERLAY_DIRECTORY
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TUNED_BOOT_CMDLINE=
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TUNED_BOOT_INITRD_ADD=
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