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Adding default config options to the tuxrun baseline kernels and enablin
From: |
Alex Bennée |
Subject: |
Adding default config options to the tuxrun baseline kernels and enabling sshd |
Date: |
Fri, 24 Mar 2023 10:47:41 +0000 |
User-agent: |
mu4e 1.9.22; emacs 29.0.60 |
Hi guys,
I've been working with David on adding testing for the new KVM Xen guest
functionality and had a couple of questions. His original test is based
on fedora and is fairly comprehensive:
https://git.infradead.org/users/dwmw2/qemu.git/commitdiff/48f78f9bb860dca446e20d6ed8db3aa9d857505f
but we did try building a scratch kernel and using the rest of the
baseline infrastructure which worked well enough:
https://git.infradead.org/users/dwmw2/qemu.git/commitdiff/8b9e04d1c7c942f51b575b94fd280bd2353f76b6
but obviously the kernel there is pulling directly from tuxsuite so will
time out soon enough. They were built with the following tuxbuild
config:
version: 1
name: Xen Guest Kernels
description: Build Xen Test Kernels
jobs:
- builds:
- {target_arch: x86_64, toolchain: gcc-12, kconfig: [defconfig,
"CONFIG_XEN=y", "CONFIG_XEN_PVHVM=y", "CONFIG_XEN_BLKDEV_FRONTEND=y",
"CONFIG_XEN_PVHVM_GUEST=y"]}
- {target_arch: i386, toolchain: gcc-12, kconfig: [defconfig,
"CONFIG_XEN=y", "CONFIG_XEN_PVHVM=y", "CONFIG_XEN_BLKDEV_FRONTEND=y",
"CONFIG_XEN_PVHVM_GUEST=y"]}
test: {device: qemu-x86_64, tests: [ltp-smoke]}
The other nice thing about his original tests where using ssh which
avoids a) avoids some of the flakeness of using the serial port and b)
has an explicit success/fail for each command without having to scrape
pass/fail from the log.
So two questions:
- is there a process for adding kernel options to the baseline kernels
or should we build our own and store them somewhere?
- what would it take to get dropbear added to the baseline ext4 images
so we can enable sshd?
Thanks,
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
- Adding default config options to the tuxrun baseline kernels and enabling sshd,
Alex Bennée <=