Romain Naour 37e23e0dd7 support/testing/tests/package/test_kexec.py: fix kexec test for qemu 5.2 ... The commit f69c972ae6 (support/testing/tests/package/test_kexec.py: new runtime test) was tested locally with a qemu version (>= 7.x) more recent than the one available in our buidroot/base Docker image (5.2). As a consequence, that test fails to run in gitlab-ci as reported by [1]. Remove "dtb-kaslr-seed=off" from the Qemu command line and pass a custom devicetree to qemu virt machine. This devicetree is based on qemu aarch64 5.2 dts with kaslr-seed set 0. The qemu aarch64 devicetree has been exported [2] and updated with the following method: qemu-system-aarch64 -machine virt -machine dumpdtb=qemu-aarch64-virt-5.2-machine.dtb dtc -I dtb qemu-aarch64-virt-5.2-machine.dtb > qemu-aarch64-virt-5.2-machine.dts edit the dts and replace kaslr-seed parameter by "kaslr-seed = <0 0>;" As soon as our buidroot/base Docker image is updated and a newer qemu version is available, we can safely revert this change and use the initial method. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/4322819092 [1] http://lists.busybox.net/pipermail/buildroot/2023-May/668091.html [2] https://u-boot.readthedocs.io/en/latest/develop/devicetree/dt_qemu.html#obtaining-the-qemu-devicetree Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Signed-off-by: Julien Olivain <ju.o@free.fr> Tested-by: Julien Olivain <ju.o@free.fr> Signed-off-by: Arnout Vandecappelle <arnout@mind.be>		2023-06-03 21:01:54 +02:00
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linux-kexec.fragment
qemu-aarch64-virt-5.2-machine.dts