COarse-grained LOck-stepping Virtual Machines for Non-stop Service Encountered Assertion Error
Host environment
- Operating system: ubuntu22.04
- OS/kernel version: 5.15.0-101-generic
- Architecture: x86
- QEMU flavor: qemu-system-x86_64
- QEMU version: 8.2.92 (v9.0.0-rc2-50-g927284d65b)/8.2.2/7.2
- QEMU command line:
Reference article：COarse-grained LOck-stepping Virtual Machines for Non-stop Service
Try using Non-stop Service, error:
primary:
qemu-system-x86_64: Can't receive COLO message: Input/output error
{"timestamp": {"seconds": 1712720725, "microseconds": 872657}, "event": "COLO_EXIT", "data": {"mode": "primary", "reason": "error"}}
secondary:
qemu-system-x86_64: ../block/graph-lock.c:260: bdrv_graph_rdlock_main_loop: Assertion `!qemu_in_coroutine()' failed.Did i miss something?