PVEOnHygon

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Host configuration

Hardware Info:

# cat /proc/cpuinfo | grep -i "model name"
model name	: Hygon C86 3350  8-core Processor

Os Info:

root@pve:~# cat /etc/debian_version 
12.4
root@pve:~# uname -a
Linux pve 6.5.11-8-pve #1 SMP PREEMPT_DYNAMIC PMX 6.5.11-8 (2024-01-30T12:27Z) x86_64 GNU/Linux

Modifications :

# cat /etc/default/grub | grep amd_iommu
GRUB_CMDLINE_LINUX_DEFAULT="quiet iommu=pt amd_iommu=on initcall_blacklist=sysfb_init pcie_acs_override=downstream,multifunction"
# cat /etc/modules
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
# cat /etc/modprobe.d/vfio.conf
options vfio-pci ids=1002:6611,1002:aab0
options vfio-pci disable_idle_d3=1
# update-initramfs -u -k all && update-grub && reboot

virtualization

Win10 configuration:

you can get win10 working properly directly, but for win7, it could only boot into system, after driver installation, it will remains black and could not startup.

amd radeon 550

Added more vfio items:

# cat /etc/modprobe.d/vfio.conf 
options vfio-pci ids=1002:6611,1002:aab0,1002:699f,1002:aae0
options vfio-pci disable_idle_d3=1
# update-initramfs -u -k all && update-grub && reboot

The same result as radeon 520.

Changed back to an old driver, OK.

-rw-rw-r-- 1 dash dash  478517432  8月 19 09:27 non-whql-win7-64bit-radeon-software-crimson-relive-17.5.1-may4.exe

Re-installation

commands:

root        1308       1 80 15:40 ?        00:01:22 /usr/bin/kvm -id 107 -name 107107,debug-threads=on -no-shutdown -chardev socket,id=qmp,path=/var/run/qemu-server/107.qmp,server=on,wait=off -mon chardev=qmp,mode=control -chardev socket,id=qmp-event,path=/var/run/qmeventd.sock,reconnect=5 -mon chardev=qmp-event,mode=control -pidfile /var/run/qemu-server/107.pid -daemonize -smbios type=1,uuid=67b73609-9afe-4dd0-93b8-df42b3e114b5 -smp 2,sockets=1,cores=2,maxcpus=2 -nodefaults -boot menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg -vga none -nographic -cpu qemu64,+aes,enforce,hv_ipi,hv_relaxed,hv_reset,hv_runtime,hv_spinlocks=0x1fff,hv_stimer,hv_synic,hv_time,hv_vapic,hv_vendor_id=proxmox,hv_vpindex,kvm=off,+kvm_pv_eoi,+kvm_pv_unhalt,+pni,+popcnt,+sse4.1,+sse4.2,+ssse3 -m 3072 -readconfig /usr/share/qemu-server/pve-q35-4.0.cfg -device vmgenid,guid=cb144ce1-60a1-4af3-8842-6b47fa91f4df -device usb-tablet,id=tablet,bus=ehci.0,port=1 -device vfio-pci,host=0000:06:00.0,id=hostpci0,bus=pcie.0,addr=0x10,x-vga=on -device usb-host,vendorid=0x30fa,productid=0x0300,id=usb0 -device usb-host,hostbus=1,hostport=1.1,id=usb1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3,free-page-reporting=on -iscsi initiator-name=iqn.1993-08.org.debian:01:ba1fd0778bd -drive file=/var/lib/vz/template/iso/Win7_hygon.iso,if=none,id=drive-ide2,media=cdrom,aio=io_uring -device ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=101 -device ahci,id=ahci0,multifunction=on,bus=pci.0,addr=0x7 -drive file=/dev/pve/vm-107-disk-0,if=none,id=drive-sata0,format=raw,cache=none,aio=io_uring,detect-zeroes=on -device ide-hd,bus=ahci0.0,drive=drive-sata0,id=sata0,bootindex=100 -netdev type=tap,id=net0,ifname=tap107i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown -device e1000,mac=BC:24:11:9A:C1:70,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=102 -rtc driftfix=slew,base=localtime -machine hpet=off,smm=off,type=pc-q35-8.1+pve0 -global kvm-pit.lost_tick_policy=discard