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#qemu

3 posts3 participants0 posts today

The #QEMU contribution policy is being updated to make it clear we don't currently accept #llm generated code: patchew.org/QEMU/2025060314252

Where's the legal line between LLMs trained on vast copyrighted codebases and human developers who've read copyrighted code? The #law hasn't caught up to clarify this distinction yet. There are certainly arguments the process of generation might not be novel or human enough that the result can be copyrighted anyway.

patchew.org[v3] docs: define policy forbidding use of "AI" / LLM code generators | Patchew

So it really is real, huh? SteamOS on a freakin' virtual machine??? I might try using this thingy as the alternative to my broken openSUSE install.

I gotta admit forcing it to install on a regular "disk" instead of nvme was pretty easy. Just involved removing some nvme0n1 references, the prefix and some nvme commands on the "install script" and it went on its own.

Gonna add this distro to my ever growing list of Linux distros used ! 😁

Replied in thread

@theDuesentrieb I asked for the highest-spec computer the company would buy me (which turned out to be an Apple MacBook M2). I then promptly installed a QEMU-based emulator and installed Debian Linux into the emulator. The emulated disk is fully encrypted. I allow the VM full use of all CPU cores and 100% of all memory and disk space.

If you do get a Apple computer, I highly recommend you buy UTM from the app store, it is by far the most cost-effective option, and works extremely well with Debian Aarch64. Once you install the qemu-guest-agent package onto Linux, the Linux screen resolution will automatically match the #MacBook, copy-paste works seamlessly between #Linux and #MacOS. Desktop environments like #Cinnamon, #Xfce, #Gnome, and #KDEPlasma all allow you to select #HiDPI scaling which allows Linux to take full advantage of the #Apple “retina” display (it looks beautiful). The one and only drawback is that #QEMU cannot use Apple’s hardware multimedia codecs, so it falls back to software codecs, and the CPU just can’t keep up with things like video conferencing, or often even ordinary 720p video playback. I use Mac OS for only multimedia applications and video conferencing. For everything else, I continue to use Linux.

I recommend the bridge networking adapter so you can have two-way network communications between Linux and MacOS, this allows for file transfer between Mac and Linux via rsync. The trade-off is that every time your Apple computer switches computers networks (e.g. between home and office), you must reset the networking services in Linux. If you choose the NAT network option Linux will always have network access directly via the MacOS interface, but you will not be able to easily transfer files between Mac and Linux.

The keyboard is the hardest thing to get used to, mostly that “super” and “alt” are swapped. Be sure to transpose those keys in the #UTM configuration. It is easy to configure the Apple keyboard to (for example) make caps-lock another control key.

UTMUTMSecurely run operating systems on your Mac

Vielleicht hat ja einer von euch ne Idee: qemu-system-arm hängt bei mir direkt nach dem Start, mit strace sehe ich einen futex und ein ppoll alle Sekunde in einen Timeout laufen. Ich werde mir mal die Debug-Symbols besorgen und weiter graben, aber vielleicht hat ja jemand einen Pointer...

After some difficulty, I seem to have Ubuntu Desktop RISC-V running under qemu.

(the difficulty wasn't RISC-V itself, it's the mouse support under qemu, I've only been able to get it to work under a Wayland host, with fractional scaling disabled, with the guest window at 100% zoom, and with some extra command-line options).

Linux App Release Roundup (April 2025)

April brought a solid set of software updates to an assortment of different apps. In this post, I run through recent releases that didn’t get the “whole article” treatment on this blog. Sometimes, it’s a challenge to cover everything I want to (especially in an Ubuntu release month, as April was). It also relies on me knowing a new release is out, and in a timely fashion. I track as much as I can, as best as I can. But it’s easy for things to pass under my radar (which is why the new tips you send me through the :sys_more_orange:
#News #AppUpdates #Elgato #Lrr #Qemu #Typhoon

:sys_omgubuntu: omgubuntu.co.uk/2025/04/linux-