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{{TableOfContents}}
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Fuego should support provisioning of a board for a test.
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Fuego should support provisioning of a board for a test.
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Putting the software under test onto the hardware has historically been
left as an exercise for the user. However, it is desirable to add a layer
or abstraction to Fuego to support provisioning, that can be used with
multiple board management layers.
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Putting the software under test onto the hardware has historically been
left as an exercise for the user. However, it is desirable to add a layer
or abstraction to Fuego to support provisioning, that can be used with
multiple board management layers.
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Here are some random notes:
* LAVA does not build the software under test
* it receives links to the software under test as part of a LAVA job definition
* labgrid does not build the software under test?
* kernelCI builds the software under test, stores it, and sends links to LAVA via the lava job definition file
* mostly, the same types of files are used, because kernelci prefers to use tftp booting (with nfs filesystems?)
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Here are some random notes:
* LAVA does not build the software under test
* it receives links to the software under test as part of a LAVA job definition
* labgrid does not build the software under test?
* kernelCI builds the software under test, stores it, and sends links to LAVA via the lava job definition file
* mostly, the same types of files are used, because kernelci prefers to use tftp booting (with nfs filesystems?)
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= required links, files and data for provisioning =
This represents data that needs to be transferred or communicated
from the build server to the provisioning manager (via the build
artifact server)
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= candidates =
* kernel image (zimage, vmlinuz, vmlinux, bzImage, etc.)
* kernel modules
* kernel config
* kernel System.map
* initrd.img
* device tree file
* root filesystem image
* additional filesystem image
* kernel headers
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What category do these fall into:
* kernel address
* kernel boot arguments
* BIOS settings
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What category do these fall into:
* kernel address
* kernel boot arguments
* BIOS settings
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Uncategorized:
* optee_itb_url
* uboot_itb_url
* kernel_fit_url
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Uncategorized:
* optee_itb_url
* uboot_itb_url
* kernel_fit_url
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Here are some fields that are rejected as build artifacts for provisioning:
* login_prompt
* username
* password_prompt
* password
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Here are some fields that are rejected as build artifacts for provisioning:
* login_prompt
* username
* password_prompt
* password
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= provisioners =
== ttc ==
=== kbuild_cmd and kinstall_cmd ===
(no consistent set of instructions)
* it assumes the kernel build is local
* examples use KBUILD_OUTPUT, and reach in and grab the kernel image
* it uses variable 'kimage' to specify the kernel image
* ARCH may also be available
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== LAVA ==
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== labgrid ==
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== beaker ==
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== r4d ==
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== SLAV ==
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= builders =
== kernelci ==
What does kernelci present to LAVA?
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== LKFT? ==
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== yocto project / OE =
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== CKI ==
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= Kernel build notes =
* 'make install' requires that you use correct ARCH and CROSS_COMPILE variables
* 'make install' uses INSTALL_PATH to pass the 4th argument to:
* /sbin/installkernel
* arch/<arch>/
* 'make modules_install' uses INSTALL_MOD_PATH
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= image notes =
* vmlinuz = gzipped vmlinux
* something.itb = (kernel image + device tree .dtb file)
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