More information about the event can be found on CoreOS test days page on Fedora Wiki.
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aarch64

Username Profile AppleHV AWS GCP Virtual install Bare Metal install Raspberry Pi 4 Comments
Clement Verna
MacBook Air M3 [1] [1] Followed steps in https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-applehv/ and was successful in booting, accessing the VM using ssh key configured in the ignition file.
Dusty Mabe
aarch64 pi4 B with 8G RAM [1] [1] Tested with the EDK2 firmware and also uboot. Opened a PR to update the docs: https://github.com/coreos/fedora-coreos-docs/pull/760
Osama Albahrani
M2 Pro MacBook Pro [1] [1] I was able to login using ssh and console; able to overlay gcc; able to install Homebrew; able to install fastfetch using Homebrew
Oğuz Ersen
fedora-coreos-43.20250917.1.0-live-iso.x86_64.iso

ppc64le

Username Profile Virtual install Bare Metal install IBM Cloud Comments

s390x

Username Profile Virtual install Bare Metal install IBM Cloud Comments
Michael Nguyen
qemu

x86_64

Username Profile AppleHV Virtual install Bare Metal install Comments
Adrien D
fedora-coreos-43.20250917.1.0-live-iso.x86_64.iso + VM KVM on Proxmox [1] [1] podman run hello-world with success
Geraldo S. Simião Kutz
edora-coreos-43.20250917.1.0-live-iso.x86_64.iso on KVM
Parag Nemade
fedora-coreos-43.20250917.1.0-qemu.x86_64.qcow2.xz

Platforms launch

Username Profile Alibaba AWS Azure DigitalOcean Exoscale GCP Hetzner Hyper-v IBM Cloud Kubevirt Nutanix OpenStack Oracle Cloud Proxmox VE VirtualBox VMWare Vultr Comments
Dusty Mabe
aarch64 VM.Standard.A1.Flex [1] [1] Opened PR to improve the docs: https://github.com/coreos/fedora-coreos-docs/pull/756
Dusty Mabe
x86_64 VM.Standard.E5.Flex [1] [1] Opened PR to improve the docs: https://github.com/coreos/fedora-coreos-docs/pull/756
Huijing Hei
fedora-coreos-43.20250917.1.0-aliyun.x86_64.qcow2 on Aliyun using type ecs.e-c1m1.large [1] [1] Follow https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-aliyun/ and deploy successfully, also create https://github.com/coreos/fedora-coreos-docs/pull/762 to fix failed error: "The specified parameter SystemDisk.Category is not valid."
Huijing Hei
fedora-coreos-43.20250917.1.0-azure.x86_64.vhd on Azure [1] [1] Follow https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-azure/, launching a gen1/gen2 VM instance using custom-data successfully.
Michael Armijo
43.20250917.1.0-proxmoxve.x86_64.qcow2 [1] [1] Followed https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-proxmoxve
Paolo Junior Angeloni
fedora-coreos-43-20250917-1-0-gcp-x86-64 [1] [1] successful ssh connection, successful `podman run hello-world`, ran a generic (fedora) container to install fastfetch and gcc
Steven Presti
Fedora CoreOS 43.20250917.1.0 on FCOS pipeline OC cluster [1] [1] Followed https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-kubevirt/
Yasmin Valim de Souza
fedora-coreos-43.20250917.1.0-openstack.x86_64.qcow2 [1] [1] Follow https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-openstack/. I was able to login using ssh (both IPv4 and IPv6).

Advanced configuration

Username Profile Static networking Complex partitioning Building containers Containerized service Kernel tuning (sysctl) Modifying kernel arguments OS extensions Comments
Clement Verna
MacBook Air M3 [1] [1] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_build_container
Yasmin Valim de Souza
fedora-coreos-43.20250917.1.0-qemu.x86_64.qcow2 [1] [2] [3] [4] [5] [6] [7] [1] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_static_networking
[2] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_complex_partitioning
[3] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_build_container
[4] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_containerized_service
[5] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_kernel_tuning_sysctl
[6] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_modifying_kernel_arguments
[7] I tested layer vim with rpm-ostree which succeeded on the stable stream but failed on the next (FCOS 43). This is already a known issue: https://pagure.io/releng/archive-repo-manager/issue/6.

Really advanced configuration

Username Profile Configuring swap on ZRAM Configuring time zone Debugging with Toolbox Customizing NIC name Setting alternatives Node counting KDump via Ignition Nmstate Comments
Yasmin Valim de Souza
fedora-coreos-43.20250917.1.0-qemu.x86_64.qcow2 [1] [2] [3] [4] [5] [6] [7] [1] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_swap_on_zram
[2] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_time_zone
[3] Followed https://docs.fedoraproject.org/en-US/fedora-coreos/debugging-with-toolbox/
[4] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_NIC_Name
[5] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_Alternatives
[6] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_Counting
[7] Followed https://fedoraproject.org/wiki/QA:Testcase_CoreOS_Kdump

Upgrade

Username Profile Switch stream Bootloader updates Comments
Huijing Hei
Switch from stable/testing to next [1] [1] Switching stream not working now, see https://github.com/coreos/fedora-coreos-docs/pull/761
Huijing Hei
Update from 42.20250914.1.0 to 43.20250917.1.0 [1] [1] Check bootloader-update.service runs successfully after upgrade, and reboot successfully.

Tutorials

Username Profile All Tests - Note the ones you did Comments
Yasmin Valim de Souza
fedora-coreos-43.20250917.1.0-qemu.x86_64.qcow2 [1]
[2]
[3]
[4]
[5]
[6] 		[1] Enabling autologin and custom hostname.
[2] Starting a service on first boot.
[3] Launching a user-level systemd unit on boot.
[4] Testing Fedora CoreOS updates.
[5] SSH access and starting containers.
[6] The tutorials are all working and the documentation is accurate.

Miscellaneous

Username Profile Documentation Exploratory testing Comments
Emeric Chassagne
PXE/live boot on metal [1] [1] Won't boot while waiting for dracut initqueue to be empty (will try harder later with better diag if possible)