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2024-08-19 r/8527 feat(tvix/boot): Use buildGoModule instead of buildGo for tvix-initIlan Joselevich1-5/+8
//tvix depending less on other parts of depot is prefered as it will help with extending the josh workspace of tvix. Change-Id: Ifcac3af1782dfd82e7543cb4c3ae57fbd186edff Reviewed-on: https://cl.tvl.fyi/c/depot/+/12250 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-07-01 r/8332 fix(tvix/boot): use shrunk kernel imageFlorian Klink1-1/+1
The aarch64-linux version of this is too big for cloud-hypervisor to accept. The correct place for this is in `${kernel}/${stdenv.hostPlatform.linux-kernel.target}`, the other output is only useful for debugging purposes. This gets cloud-hypervisor to start booting up the kernel. It still doesn't boot successfully, but it's getting further. Part of b/407. Change-Id: I3fbe52597fb1a6f5728a7f375dd35b50e00b3b1a Co-Authored-By: Alyssa Ross <hi@alyssa.is> Reviewed-on: https://cl.tvl.fyi/c/depot/+/11905 Tested-by: BuildkiteCI Reviewed-by: Alyssa Ross <hi@alyssa.is> Autosubmit: flokli <flokli@flokli.de>
2024-04-22 r/7992 feat(tvix/boot): default CH_NUM_CPUS=2, and set num_queues= to itFlorian Klink1-3/+3
See https://patchwork.kernel.org/project/qemu-devel/patch/20200706135650.438362-5-stefanha@redhat.com/ Change-Id: I3ba9a1c1f8b0be27f215da6b71cd3a0ded513a75 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11502 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-31 r/7822 chore(tvix/boot): bump u-rootFlorian Klink1-4/+4
Bump to the latest u-root release. This seems to be compatible with go 1.22, too, which previously segfaulted the compiler in cl/11289. Change-Id: Ie8a0d3cb51a435d6a0b194b38a9c83ee260618df Reviewed-on: https://cl.tvl.fyi/c/depot/+/11291 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2024-03-18 r/7728 fix(tvix/boot/tests): disable otlpFlorian Klink1-1/+1
We don't have a OTLP collector inside the Nix build, this removes some noise from the log about not being able to reach it. Change-Id: I058839c8f214821b536306c8c30e1a8e7192153b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11189 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7726 docs(tvix/boot): document we could use a smaller kernel here.Florian Klink1-0/+2
We currently use a pretty big kernel to boot the tvix VMs, with a lot of drivers. It can probably be slimmed down significantly, at least on the hardware driver and filesystem front. Change-Id: I4c7f73fb2dafbf2bcdec8057d2b14a9b0e9b3275 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11187 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de>
2023-09-25 r/6652 chore(tvix/tests): rename to //tvix/bootFlorian Klink1-0/+111
This is mostly boot tooling, the integration test is just one instance making use of it. Expose initrd, kernel and runVM as a separate target to CI, and move the tests to a subdirectory. Change-Id: I1d22cd68bf5af095bc11dd9d7117b62956c7f7f2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9465 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI