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Live snapshotting in tart

4

Good morning! I was looking to do some "live" snapshotting macOS VMs with tart, where memory and state is suspended and then continuously re-serialized Mainly I'd do something like this:...

jerrymarino

The new code for NBD extra disks in the run command currently supports the nbd: URI. There are additional ones specified by the spec https://github.com/NetworkBlockDevice/nbd/blob/master/doc/uri.md. Specifically nbd+unix: would be useful...

DrDonk

NBD Attached drives as macOS boot drive

2

There was a recent change to tart to allow NBD drives to be used as extra drives on the tart run command. https://github.com/cirruslabs/tart/issues/759 This is a great start but you...

DrDonk

Mounted volumes flake with "No such file or directory"

14

There is a bug in `virtiofs` integration that is reported as FB12594177 (please bring attention to it if you have contacts at Apple) where "No such file or directory" can...

fkorotkov

Pass in Microphone

8

Hi, It seems it's not possible to pass through the microphone (or any audio input) to the VM (tried with sonoma-base only) The Audio Output seems to work fine. Although...

Nahiiko

No able to sign in with Apple ID

9

Recently I've come across this solution and I'm very excited as it opens up a lot of opportunities which were not available before. However I'm not able to sign in...

samirski

Introduce reserve / pinning / affinity of CPUs

4

We currently try to fix problems around benchmarking for our MacOS VMs that use Tart. One problem i noticed is that there is no option to "reserve" CPU cores for...

zimmski

Multi display support

6

I'd like to use tart for integration testing of software that enumerates and keeps track of system displays. Multi display is a key use case for testing. I think Virtualization.Framework...

tmandry

Native ARM Mac GPU usage (metal performance shaders)

7

Since Cirrus CI offers some native arm Mac (M chip) services, I was wondering if there might be some documentation/examples/options for using the GPU component (i.e., the metal performance shaders)...

tylerjereddy

To be honest, I'm not a fan of this approach, because it's incredibly hard to measure the real-world impact of this, both in terms of CPU overhead and disk usage...

edigaryev