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Diffstat (limited to 'results/classifier/118/peripherals/899')
| -rw-r--r-- | results/classifier/118/peripherals/899 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/results/classifier/118/peripherals/899 b/results/classifier/118/peripherals/899 new file mode 100644 index 000000000..fa3d6b0ac --- /dev/null +++ b/results/classifier/118/peripherals/899 @@ -0,0 +1,44 @@ +peripherals: 0.987 +network: 0.983 +graphic: 0.982 +kernel: 0.975 +boot: 0.945 +device: 0.942 +virtual: 0.923 +performance: 0.906 +vnc: 0.891 +assembly: 0.873 +semantic: 0.862 +arm: 0.826 +user-level: 0.791 +hypervisor: 0.790 +permissions: 0.773 +architecture: 0.728 +register: 0.725 +files: 0.715 +risc-v: 0.662 +PID: 0.655 +socket: 0.654 +debug: 0.637 +ppc: 0.624 +VMM: 0.619 +mistranslation: 0.617 +i386: 0.358 +TCG: 0.295 +KVM: 0.223 +x86: 0.145 + +HVF: Ubuntu Server fails to boot Linux 5.4.0-104 +Description of problem: +On macOS with HVF, when Ubuntu Server updates the Linux kernel to 5.4.0-104, it no longer boots and gets stuck at `EFI stub: Exiting boot services and installing virtual address map...`. This is not the case with QEMU 6.0.0 (with @agraf's HVF patches applied). + +It seems like 5.4.0-104 is the culprit because 5.4.0-100 boots fine. +Steps to reproduce: +1. Download Ubuntu Server 20.04 ARM64 ISO: https://ubuntu.com/download/server/arm +2. Run the above QEMU command (make sure networking is disabled so Ubuntu installer does not auto-upgrade the kernel) +3. Install Ubuntu with the default settings and reboot +4. It will not reboot (expected) so Ctrl+C and restart the command adding `-device virtio-net-pci,netdev=net0 -netdev user,id=net0` to the end to get networking +5. Boot into Ubuntu and install 5.4.0-104 kernel: `sudo apt install linux-image-5.4.0-104-generic` +6. Reboot and it will get stuck at `EFI stub: Exiting boot services and installing virtual address map...` +Additional information: + |