firecracker

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Refactor virtio tests

1

The virtio tests for block and network are using metrics to check for invalid states. The problem with using metrics in unit tests is that it makes it impossible to...

andreeaflorescu

[Feature Request] Firecracker for Mac OS

2

# Feature Request It will enable development on Macs. You don't have to spin up a VM on a Mac to run firecracker. Macs are also getting very powerful with...

jayavanth

Implement Debug & Display for Errors that can generate panics

5

We currently don't get a nice panic message as the errors on which we use unwrap or the `format!` macro do not have a custom implementation for Display and Debug....

andreeaflorescu

Consider specifying /mmds get schema as `string` rather than `object`

5

Hello! Currently the MMDS `get` operation is defined as follows: ```yaml /mmds: # ...snip... get: summary: Get the MMDS data store. responses: 200: description: The MMDS data store JSON. schema:...

samuelkarp

[Feature Request] Running a Linux binary without supplying a new VM or OS

5

# Feature Request A picture is worth a thousand words: ``` # Hypothetical use case - not implemented $ wget https://...untrusted-linux-executable $ firecracker -ro='/' ./untrusted-linux-executable Hi! I'm your untrusted-linux-executable, running...

srobertjames

# Describe the bug I tried following [these instructions](https://github.com/firecracker-microvm/firecracker/blob/main/docs/rootfs-and-kernel-setup.md#use-the-provided-recipe) to build a microVM kernel, but for the other extant x86 config, 5.10. ## To Reproduce ``` wimax@penguin:/tmp/tmp.fnIrRQe1JO/firecracker$ git log |...

wimax-grapl

Remove/hook unused metrics

4

We have some metrics that are never incremented, for example: `sync_response_fails` and `sync_vmm_send_timeout_count` (I assume there are more). We should assess whether it's worth hooking them in the specific Firecracker...

alindima

FYI I gave firecracker a good try and got it working for most of my needs. I abandoned the project however because firecracker cannot load compressed kernels. Many of the...

bootrino

[Network] Add support for MacVTap interfaces

15

I'm following the getting started guide, and trying to bind a macvtap to guest, which always give me this: ``` 2020-05-28T14:03:41.904918179 [anonymous-instance:ERROR:src/api_server/src/parsed_request.rs:90] Received Error. Status code: 400 Bad Request. Message:...

Vesnica

Improve documentation and comments on expects/unwraps

3

We need to clarify our use of `unwrap`s and `expect`s throughout the code (i.e. gracefully terminate program execution in case of invariant being violated).

dianpopa