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Re: QMP command set-vcpu-dirty-limit hangs
From: |
Markus Armbruster |
Subject: |
Re: QMP command set-vcpu-dirty-limit hangs |
Date: |
Thu, 23 Mar 2023 11:33:46 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hyman Huang <huangy81@chinatelecom.cn> writes:
> 在 2023/3/23 14:54, Markus Armbruster 写道:
>> Watch this:
>> $ qemu-system-x86_64 -S -display none -qmp stdio -accel
>> kvm,dirty-ring-size=1024
>> {"QMP": {"version": {"qemu": {"micro": 90, "minor": 2, "major": 7},
>> "package": "v8.0.0-rc0-15-g918ee397b6-dirty"}, "capabilities": ["oob"]}}
>> {"execute": "qmp_capabilities"}
>> {"return": {}}
>> {"execute": "set-vcpu-dirty-limit","arguments": {"dirty-rate": 200}}
>> Hangs.
>> If I'm using it incorrectly (I have no idea), it should fail, not hang.
> Indeed, it seems that the command syntax is right.
No, it isn't, the closing brace is missing. Ignore me while I look for
a place to hide!
[...]