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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
| commit | 3e4c5a6261770bced301b5e74233e7866166ea5b (patch) | |
| tree | 9379fddaba693ef8a045da06efee8529baa5f6f4 /gitlab/issues_text/target_missing/host_missing/accel_missing/2019 | |
| parent | e5634e2806195bee44407853c4bf8776f7abfa4f (diff) | |
| download | qemu-analysis-3e4c5a6261770bced301b5e74233e7866166ea5b.tar.gz qemu-analysis-3e4c5a6261770bced301b5e74233e7866166ea5b.zip | |
clean up repository
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2019')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/2019 | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2019 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2019 deleted file mode 100644 index 986dcf9de..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/2019 +++ /dev/null @@ -1,26 +0,0 @@ -Additional network device is not recognized on windows guest vm -Description of problem: -I have a problem for using Windows 2019/2022 guest vm as QEMU. -When I add a network device more online, it isn't work and recognized. -There is an error occurs at the Device Manager. - - - -I added network device with this qmp command -``` -'{ "execute": "chardev-add", "arguments":{"id":"charnet_35", "backend": { "type" : "socket", "data" : { "addr" : { "type" : "unix", "data" : {"path" : "/tmp/17115.1''"}}, "server" : true, "wait" : false }}}}' | nc -U $socket -N -'{ "execute": "netdev_add", "arguments":{"type":"vhost-user", "id":"'hostnet_35", "chardev":"charnet_35", "queues":2 }}' | nc -U $socket -N -'{ "execute" : "device_add", "arguments" : {"driver" : "virtio-net-pci", "mq":"on" ,"vectors":6, "netdev":"hostnet_35", "id":"dpdk_35", "mac":"F2:20:AF:40:12:65", "bus" : "bridge", "addr" : "0x8", "page-per-vq": "on", "rx_queue_size" : 1024, "tx_queue_size": 1024, "mrg_rxbuf" : "on", "disable-legacy": "on", "disable-modern" : "off" , "host_mtu" : 1500, "csum" : "on", "guest_csum" : "on", "host_tso4" : "on", "host_tso6" : "on"}}' | nc -U $socket -N -``` - -But, I can check recognized additional Network device after Windows guest vm rebooted. -Steps to reproduce: -1. Boot Windows 2019/2022 guest vm -2. Add chardev, netdev, device more with qmp command as hotplug -3. Check Network device recognition on the guest os -Additional information: -- I'm using hardware vDPA offloading with mellanox NIC card. -And When I use tap device instead vhost-user at the netdev, I don't have any problem. That error does not occured - -- And second, when I disable the first NIC, The additional NIC is recognized. - |