moondev

Joined 14 years ago

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Member since

Feb 7

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Recent submissions

Comment · 2 months ago

Could there theoretically be a swappable hypervisor for oxide some day? I'm imagining a oxide Linux distro of sorts running on the hosts, and using kvm for vms, but still oxide control plane bits downstream. Then you get nested virt and gpu support, and could maybe even virtualize a traditional oxide host. Like running multi-host vcenter clusters inside a single esxi, amazingly powerful lab scenarios, teardown is even fun

Comment · 2 months ago

Love to see the CAPOx provider and buy in to Cluster API

Comment · 2 months ago

Unfortunately as of today DGX Spark doesn't support GPU PCI passrhru for KVM

A good alternative is incus and running LXC and or OCI containers, GPU works in those and can be shared with multiple instances

Comment · 3 months ago

What if this project offered binaries from GitHub releases instead? How do you read those?

It's more realistic to decide if you trust the source, GitHub user yamafaktory in this case. Then you can ensure that your method of download uses TLS.

Comment · 3 months ago

If you run an ubuntu image with a kata kernel, do you have difficulty installing some packages? For example if you need linux-headers-$(uname -r) or linux-modules-extra-$(uname -r), it won't exist in canonical apt repos?

Comment · 4 months ago

Reminds me of https://github.com/poettering/diskomator

Comment · 4 months ago

The HP z2 mini g1a supports a BMC module that is a full redfish implementation, so it can do virtualmedia and UEFI configuration read/write.

https://www.hp.com/us-en/shop/pdp/hp-anyware-remote-system-c...

I was pretty disappointed to discover DGX spark has no BMC. I was able to hook it up to pikvm by connecting leads to the power switch wires. It honestly works really well and I can provision it with MAAS

Shout-out to pikvm for their redfish support with the pikvm switch

Great writeup there are quite a few here that are new to me

Comment · 5 months ago

  Spark:
  OS: Windows/Ubuntu
  Mbw: 300GB/s
  Cuda cores: 6000
  GPU accelerated containers: yes


  M5 max:
  OS: macOS
  Mbw: 600GB/s
  Cuda cores: 0
  GPU accelerated containers: no

Comment · 6 months ago

microceph is pretty nice and straightforward for throwaway s3 endpoints

https://canonical-microceph.readthedocs-hosted.com/stable/tu...

Comment · 6 months ago

How is changing the architecture of a platform that only you make hardware for doing the impossible?

They could change the architecture again tonight, and start releasing new machines with it. The users will adopt because there is literally no other choice.

Every machine they release will be fastest and most capable on the platform, because there is no other option

Comment · 6 months ago

You are confusing macos guests on KVM (Linux) and macos guests on ESXi which is a real enterprise product, and officially enables you to run as many macos vms as your hardware supports.

Comment · 6 months ago

An artificial limit on the number vms you are allowed to launch doesn't make it solid

Comment · 6 months ago

VMware vSphere is not a product intended to be used by consumers. It's intended to be run by enterprises at scale. ESXi is running the vms not macOS.

https://i0.wp.com/williamlam.com/wp-content/uploads/2020/04/...

Comment · 6 months ago

Being unexpectedly unemployed also starts a virtual timer of sorts not on your terms. Regardless of how you feel about the event, the longer it persists is universally seen as a negative signal to those that would hire you for your next role. It gets exponentially worse as time goes on making it even harder to find a job, because of the increased time you don't have a job.