id = 1091
title = "qemu-system-x86_64 hard crashes when using `--accel hvf` on intel Mac"
state = "opened"
created_at = "2022-06-28T09:14:24.223Z"
closed_at = "n/a"
labels = ["accel: HVF"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/1091"
host-os = "macOS 12.4 - Darwin 21.5.0: root:xnu-8020.121.3~4/RELEASE_X86_64 x86_64"
host-arch = "x86 - CPU Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz"
qemu-version = "QEMU emulator version 7.0.0"
guest-os = "Debian"
guest-arch = "x86"
description = """The QEMU process hard crashes after a few minutes. The only message is:

```
vmx_write_mem: mmu_gva_to_gpa ffff990489fa0000 failed
```"""
reproduce = """1. Run QEMU with the above commandline
2. Do something to keep the VM busy - running `git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git` reliably crashes it for me
3. Wait a 3-5 minutes"""
additional = """"""