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Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vd
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From: |
Alvaro Karsz |
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Subject: |
Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vdpa net migration |
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Date: |
Wed, 8 Feb 2023 12:29:03 +0200 |
HI Eugenio, thanks for the series!
I tested the series with our DPU, SolidNET.
The test went as follow:
- Create 2 virtio net vdpa devices, every device in a separated VF.
- Start 2 VMs with the vdpa device as a single network device, without
shadow vq.
The source VM with "-netdev
vhost-vdpa,vhostdev=/dev/vhost-vdpa-0,id=hostnet0"
The destination VM with "-netdev
vhost-vdpa,vhostdev=/dev/vhost-vdpa-1,id=hostnet0"
- Boot the source VM, test the network by pinging.
- Migrate
- Test the destination VM network.
Everything worked fine.
Tested-by: Alvaro Karsz <alvaro.karsz@solid-run.com>
- [PATCH v2 10/13] vdpa: block migration if device has unsupported features, (continued)
[PATCH v2 12/13] vdpa: block migration if SVQ does not admit a feature, Eugenio Pérez, 2023/02/08
[PATCH v2 13/13] vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices, Eugenio Pérez, 2023/02/08
Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vdpa net migration,
Alvaro Karsz <=
Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vdpa net migration, Gautam Dawar, 2023/02/10