Proxmox 5.4/6 Threadripper not working with EPYC/host profile

i posted that with your pgrep-command .. :)

Ah, OK, did not saw the edit. Here it is a bit cleaned up:

Code:
/usr/bin/qemu-system-x86_64 \
-name guest=freebsd12.0,debug-threads=on \
-S \
-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-3-freebsd12.0/master-key.aes \
-machine pc-i440fx-3.1,accel=kvm,usb=off,vmport=off,dump-guest-core=off \
-cpu EPYC-IBPB,x2apic=on,tsc-deadline=on,hypervisor=on,tsc_adjust=on,cmp_legacy=on,perfctr_core=on,virt-ssbd=on,monitor=off \
-m 2048 \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-uuid b89a9a9c-3aab-4936-8e0e-e41705ff9385 \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=30,server,nowait \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc,driftfix=slew \
-global kvm-pit.lost_tick_policy=delay \
-no-hpet \
-no-shutdown \
-global PIIX4_PM.disable_s3=1 \
-global PIIX4_PM.disable_s4=1 \
-boot menu=on,strict=on \
-device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 \
-device ich9-usb-uhci1,masterbus=usb.0,first port=0,bus=pci.0,multifunction=on,addr=0x5 \
-device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 \
-device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 \
-device ahci,id=sata0,bus=pci.0,addr=0x6 \
-drive file=/var/lib/libvirt/images/freebsd12.0.qcow2,format=qcow2,if=none,id=drive-virtio-disk0 \
-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=2 \
-drive file=/home/blaat/Downloads/FreeBSD-12.0- RELEASE-amd64-disc1.iso,format=raw,if=none,id=drive-sata0-0-0,readonly=on \
-device ide-cd,bus=sata0.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
-netdev tap,fd=32,id=hostnet0,vhost=on,vhostfd=33 \
-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:4b:f7:33,bus=pci.0,addr=0x3 \
-chardev pty,id=charserial0 \
-device isa-serial,chardev=charserial0,id=serial0 \
-spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on \
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
-device intel-hda,id=sound0,bus=pci.0,addr=0x4 \
-device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 \
-chardev spicevmc,id=charredir0,name=usbredir \
-device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=1 \
-chardev spicevmc,id=charredir1,name=usbredir \
-device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=2 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
 
@Admiral

it seems that the '--no-hpet' option does it

can you try to add it to the args of the machine?
e.g.

Code:
qm set ID -args '--no-hpet'
 
Update : This seems to work .
Non-hpet also enables Debian 10 to work in Epicmode

However : Ubuntu desktop gives a garbled desktopscreen when booting
 

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