MMX emulation is missing on HVF Acceleration
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
QEMU |
Expired
|
Undecided
|
Unassigned |
Bug Description
Robs-MacBook-
QEMU emulator version 3.0.0
Host: MacOS - 10.13.6
Model Name: MacBook Pro
Model Identifier: MacBookPro14,3
Processor Name: Intel Core i7
Processor Speed: 2.8 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB
Guest OS: Elementary Linux Loki 0.4.1, patched up to date
Command used to start QEMU:
qemu-system-x86_64 \
-name ElementaryLokiDev \
-machine pc,accel=hvf \
-cpu max \
-smp cpus=2,
-numa node,nodeid=0 \
-numa cpu,node-
-m 8G \
-vga vmware \
-hda e4.qcow2
Symptoms: Started without the -smp / -numa commands to install the OS, then added -smp / -numa and the machine boots and lscpu reports extra cpu as expected. Restart VM and it hangs on startup. Remove -smp / -numa and machine starts again.
description: | updated |
tags: | added: hvf x86 |
summary: |
- HVF linux on OSX hangs 2nd time started after adding socket + MMX emulation is missing on HVF Acceleration |
Changed in qemu: | |
status: | Incomplete → New |
I've had issues with multiple vcpus previously.
But I've tried that recently and it worked fine with the fix: https:/ /lists. gnu.org/ archive/ html/qemu- devel/2018- 10/msg03864. html.
And I've checked your command, no issues.
Could you please try to install qemu from my tap and check if it's gone?
brew tap roolebo/virt
brew install roolebo/virt/qemu --HEAD