Date: Sun, 19 Feb 2023 03:10:43 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: e600bcfb871c - main - stand: Better documentation for full-test.sh Message-ID: <202302190310.31J3AhBR080914@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=e600bcfb871ccd70262a0bf0695e929331cae83d commit e600bcfb871ccd70262a0bf0695e929331cae83d Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2023-02-19 02:52:01 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2023-02-19 02:53:19 +0000 stand: Better documentation for full-test.sh Update now that things have been pushed into the tree. Sponsored by: Netflix --- tools/boot/full-test.readme | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/tools/boot/full-test.readme b/tools/boot/full-test.readme index 97e79171aa54..db1f12c7024b 100644 --- a/tools/boot/full-test.readme +++ b/tools/boot/full-test.readme @@ -1,36 +1,33 @@ First, you will need a few things. -(1) My latest branch at https://github.com/bsdimp/freebsd/tree/boot-linuxboot - (so the boot-linuxboot branch of my freebsd tree, it's sync to Friday). - -(2) a small cache of binaries. You'll need to put these into +(1) a small cache of binaries. You'll need to put these into ~/stand-test-root/cache. You can find the tarball at freefall.freebsd.org:~imp/cache.tar. You can just extract this in ~. These are the linux kernels I'm testing with. -(3) The latest qemu-system-aarch64 (I think ports/pkg version of emulators/qemu +(2) The latest qemu-system-aarch64 (I think ports/pkg version of emulators/qemu is recent enough). If not, I know the latest master of qemu project works. -(4) A recent enough universe that the building of stand will work for all the +(3) A recent enough universe that the building of stand will work for all the architectures that I build. You can hack the ARCHES line near the top of tools/boot/full-test.sh if need be, but you'll need at least amd64, arm64 and maybe riscv (I don't have a good way to filter arches in this script yet, since it's at an early state of development. -(5) Build the kernel for at least arm64 and use it as an 'override'. I do this +(4) Build the kernel for at least arm64 and use it as an 'override'. I do this by sudo -E make installkernel DESTDIR=$HOME/stand-test-root/override/arm64-aarch64 TARGET=arm64 after building the kernel. The script is designed to use kernels and binaries from the latest CDs to do the testing, but has a way to override the kernel and since we need to fix arm64... -(6) You'll need to build the images. If you've done 1-5 correctly (and I've not +(5) You'll need to build the images. If you've done 1-5 correctly (and I've not missed anything), then "cd <mumble>/src; sh tools/boot/full-test.sh" will create all the images and scripts to run qemu. There should be no errors, though warnings about zfs.ko etc missing from powerpc is fine (and ignored by the script already). -(7) There will be a script to recreate this created in +(6) There will be a script to recreate this created in $HOME/stand-test-root/scripts/arm64-aarch64/linuxboot-test.sh. Just run it with 'sh'. And extra args are passed to qemu, so '-s -S' for gdb and '-d trace:gicv3\* -D /tmp/gic.log' for verbose gic tracing (spaces are important).
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