Re: [virtio-dev] [PATCH v3 00/15] virtio-mem: paravirtualized memory

David Hildenbrand
2020-05-14T10:12:52Z

On 14.05.20 12:02, teawater wrote:
>
>
>> 2020年5月14日 16:48，David Hildenbrand <david@redhat.com> 写道：
>>
>> On 14.05.20 08:44, teawater wrote:
>>> Hi David,
>>>
>>> I got a kernel warning with v2 and v3.
>>
>> Hi Hui,
>>
>> thanks for playing with the latest versions. Surprisingly, I can
>> reproduce even by hotplugging a DIMM instead as well - that's good, so
>> it's not related to virtio-mem, lol. Seems to be some QEMU setup issue
>> with older machine types.
>>
>> Can you switch to a newer qemu machine version, especially
>> pc-i440fx-5.0? Both, hotplugging DIMMs and virtio-mem works for me with
>> that QEMU machine just fine.
>
> I still could reproduce this issue with pc-i440fx-5.0 or pc. Did I miss anything?
>

Below I don't even see virtio_mem. I had to repair the image (filesystem
fsck) because it was broken, can you try that as well?

Also, it would be great if you could test with v4.

--
Thanks,

David / dhildenb