#QEMU 10.1 Released with TDX Support, Many #RISCV and #ARM Improvements https://9to5linux.com/qemu-10-1-released-with-tdx-support-many-risc-v-and-arm-improvements
#qemu
3 posts3 participants0 posts today
#QEMU 10.1.0 is now available
Announcements: https://www.qemu.org/2025/08/26/qemu-10-1-0/ and https://www.mail-archive.com/qemu-devel@nongnu.org/msg1134218.html
Detailed changelog: https://wiki.qemu.org/ChangeLog/10.1
Quotes:
* QEMU guest agent: support for querying load of virtual machines running Windows via new ‘guest-get-load’ command
* x86: KVM support for running confidential guests via Intel TDX
* x86: Support for initializing confidential TDX or SEV-SNP virtual machines using the IGVM file format
* ARM: support for CPU features FEAT_SME2, FEAT_SME2p1, FEAT_SME_B16B16, FEAT_SME_F16F16, FEAT_SVE_B16B16, and FEAT_SVE2p1
* Live migration: support for utilizing multifd to accelerate post-copy migration, optimizations for pre-copy migration, and RDMA migration support for ipv6
* VFIO: Initial support for accessing/mapping memory for confidential guests when guest_memfd is being utilized, allowing passthrough support for virtual machines running under SEV-SNP/TDX
with PDA (and 
) 
Continuing to experiment with plotting the #fork network of #QEMU for my talk at #kvmforum2025. I need to figure out a way to filter out normal developer forks from the rest.
Want to move beyond #Arduino on the ESP32? My latest tutorial shows how to set up ESP-IDF with Docker, build a blinky app, and flash it to hardware. Also: emulate it in #QEMU!
https://shawnhymel.com/2872/esp32-getting-started-with-esp-idf/?utm_source=mastodon&utm_medium=social&utm_campaign=esp32_iot_course_evergreen
https://shawnhymel.com/2872/esp32-getting-started-with-esp-idf/
Dear Fediverse community,
We're looking for support in migrating our #GitLab organization to #Codeberg.
We need some input on how to migrate GitLab CI to #ForgejoActions, especially considering our rather complex CI setup with macOS Runners and Android emulators in #QEMU.
Are there community members willing to help us out and give us recommendations on what to consider in the migration ?
Thanks !
#ProxmoxVE 9.0 has been released (#Proxmox / #VirtualEnvironment / #Virtualization / #VirtualMachine / #VM / #Linux / #Debian / #Trixie / #DebianTrixie / #QEMU / #LXC / #KVM / #ZFS / #OpenZFS / #Ceph) https://proxmox.com/
ProxmoxProxmox Server SolutionsProxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway.
Und zack, da ist schon die offizielle Veröffentlichung von #ProxmoxVE9 auf Basis von #Debian13: https://forum.proxmox.com/threads/proxmox-virtual-environment-9-0-released.169257/
Natürlich gibt es tonnenweise Änderungen, u.a. ein aufgefrischtes Mobile-UI: https://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_9.0
Ein Upgrade von 8.4 soll nahtlos klappen.
Proxmox Support ForumProxmox Virtual Environment 9.0 released!We are pleased to announce the first stable release of Proxmox Virtual Environment v9.0 - immediately available for download!
The new version is based on the great Debian 13 "Trixie" but we're using a newer Linux kernel 6.14.8-2 as stable default in Proxmox VE.
Beyond the core system updates...
Anybody have any experience converting a physical Win2000 install to virtual? I'm stuck on inaccessible boot device and a lot of the resources on the Internet are dead links. Trying to preserve whatever was on this old drive. This seems like a driver issue but I don't really know.
Rilasciato PROXMOX VIRTUAL ENVIRONMENT v9.0
Basato su #Debian 13 "#Trixie", Kernel #Linux 6.14, #QEMU 10.0.2, #LXC 6.0.4, #ZFS 2.3.3, Interfaccia web mobile aggiornata e molto altro ancora.
Annuncio completo con tutte le novità qui:
https://forum.proxmox.com/threads/proxmox-virtual-environment-9-0-released.169258/
""This blog post introduces the concept of CPU hotplugging (and hot-unplugging) in a virtualized environment, and includes high level coverage of some of the key mechanisms involved. The focus is on #QEMU and #KVM, primarily with a #Linux guest, but general concepts are applicable to most other virtualization environments.""
https://blogs.oracle.com/linux/post/introduction-to-cpu-hotplug
One Linux phone to rule them all 
Booting iOS 14 on #postmarketOS using #QEMU 
#WindowsXP / Server 2003 is still very well-supported on #QEMU in 2025. Here are a few random tips:
* The latest versions of the virtio-win packages have removed the WinXP drivers, but you can still use an older version. The last release to mention XP in the changelog was 0.1.132, so that's a good bet.
* In the root of the virtio-win CD, you'll find two .vfd files. Those are floppy images which can be used during the OS installation. Copy the
* Use VirtIO for your hard drive and network, QXL for video, and AC'97 for sound.
* When you boot the install CD, hit F6 and choose to load the VirtIO storage driver from the floppy image mentioned above.
* Once the OS is installed, attach the
* Install the QEMU Guest Agent from the CD. It's in the
* Once that's all done, use @kirb@hachyderm.io 's Legacy Update to install updates, runtimes, and addons like PowerShell.
If you're using virt-manager or some other libvirt-based frontend, this XML file should give you a good workable VM setup. Remember to make a virtual drive image called
#RetroComputing
* The latest versions of the virtio-win packages have removed the WinXP drivers, but you can still use an older version. The last release to mention XP in the changelog was 0.1.132, so that's a good bet.
* In the root of the virtio-win CD, you'll find two .vfd files. Those are floppy images which can be used during the OS installation. Copy the
virtio-win-0.1.132_x86.vfd file somewhere handy and attach it to your VM.* Use VirtIO for your hard drive and network, QXL for video, and AC'97 for sound.
* When you boot the install CD, hit F6 and choose to load the VirtIO storage driver from the floppy image mentioned above.
* Once the OS is installed, attach the
virtio-win-0.1.132.iso CD image to the VM. Open the Device Manager (Start → right click on My Computer → Manage → Device Manager), then choose to update the driver for each device listed under "Other devices". Choose automatic installation; it'll find the drivers on the CD by itself.* Install the QEMU Guest Agent from the CD. It's in the
guest-agent directory.* Once that's all done, use @kirb@hachyderm.io 's Legacy Update to install updates, runtimes, and addons like PowerShell.
If you're using virt-manager or some other libvirt-based frontend, this XML file should give you a good workable VM setup. Remember to make a virtual drive image called
winxp.qcow2 before trying to run it!#RetroComputing
docs: define policy forbidding use of AI code generators · qemu/qemu@3d40db0
https://github.com/qemu/qemu/commit/3d40db0efc22520fa6c399cf73960dced423b048
GitHubdocs: define policy forbidding use of AI code generators · qemu/qemu@3d40db0There has been an explosion of interest in so called AI code
generators. Thus far though, this is has not been matched by a broadly
accepted legal interpretation of the licensing implications for c...
New to FreeBSD? Getting started is easier than you think.
As more people explore FreeBSD beyond servers, we're showing just how simple it is to dive in — even on a MacBook. Whether you're installing from scratch or trying out a virtual machine, FreeBSD offers flexible options to fit your setup.
For a full walkthrough, check out the blog post linked below: https://freebsdfoundation.org/blog/three-ways-to-try-freebsd-in-under-five-minutes/
Watch the full video here: https://youtu.be/CWuZLJkUBfw?si=cY6tvVl02nTn4SG8
iOS auf der Nintendo Switch? Was hinter dem QEMU-Hack steckt
#Jailbreaks #Apple #ARM64 #Emulation #iOS #PatRyk #QEMU https://sc.tarnkappe.info/1846f3
TARNKAPPE.INFO · iOS auf der Nintendo Switch? Was hinter dem QEMU-Hack stecktEin Bastler hat erfolgreich iOS auf der originalen Nintendo Switch emuliert – mit QEMU, zwei Tagen Arbeit und einem Hauch Wahnsinn.