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  1. Hi, I would like to know is 850W PSU enough for below build? https://outervision.com/b/T88Ddd CPU: AMD 3700x Motherboard: Gigabyte x570 Aorus pro wifi RAM: 2x 16GB RAM Storage: 2x M.2 SSD GPU1: PowerColor Red Devil 5700 xt 8GB GPU2: Inno3D GTX 1060 6GB Fans: 7x 120mm fans
  2. I found the performance of NVMe is not good when it compare with bare metal, even the controller of NVMe is passed through to VM. Is anyone who can reach at least 80% performance of the bare metal? IOMMU group 12:[126f:2262] 01:00.0 Non-Volatile memory controller: Silicon Motion, Inc. Device 2262 (rev 03) <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> </hostdev> CrystalDiskMark 6.0.2 x64 Bare metal performance (Read/Write) Seq Q32T1 3491.1 / 3249.1 4KiB Q8T8 1331.5 / 1485.3 4KiB Q32T1 554.2 / 380.1 4KiB Q1T1 71.90 / 231.5 VM Window 10 (Read/Write) Seq Q32T1 3247.5 / 2405.9 4KiB Q8T8 620.6 / 423.4 4KiB Q32T1 121.6 / 75.35 4KiB Q1T1 33.62 / 75.25
  3. All I can find is passthrough issue with AMD Threadripper, but seems there is a fix released already. Is there any threads talks about the BIOS issues?
  4. Current hardware: CPU: Xeon E3 1245v3 Motherboard: Gigabyte H97n-wifi RAM: 16GB (2x8GB) Storage 1: Crucial MX500 500GB SSD Storage 2: 4x 2TB 7200rpm harddisk GPU: Inno3D GTX 1060 6GB PSU: Antec 550W Case: Evolv X I am planning to upgrade when the new AMD 3900X is released, but I am thinking whether I should do dual system or make them into one system (my case Evolv X supports dual system). =============================================================== Usage: [7x24] NAS storage [7x24] VM and dockers (lab testing) Two gaming VM Windows 10 Plan A (1 system): CPU: Ryzen 3900X Motherboard: ASUS Prime X470-PRO RAM: 32GB (2x16GB) Storage 1 [passthrough to Gaming VM1]: 512 GB 970 Pro Storage 2 [passthrough to Gaming VM2]: 512 GB 970 Pro Storage 3: 4x 2TB 7200rpm harddisk Storage 4 [UnRaid cache]: Crucial MX500 500GB SSD GPU 1 [passthrough to Gaming VM1]: Inno3D GTX 1060 6GB GPU 2 [passthrough to Gaming VM2]: Inno3D GTX 1060 6GB PSU: ?? Case: Evolv X Plan B (Dual system): ATX [Two Gaming VM Windows 10] CPU: Ryzen 3900X Motherboard: ASUS Prime X470-PRO RAM: 32GB (2x16GB) Storage 1 [passthrough to Gaming VM1]: 512 GB 970 Pro Storage 2 [passthrough to Gaming VM2]: 512 GB 970 Pro GPU 1 [passthrough to Gaming VM1]: Inno3D GTX 1060 6GB GPU 2 [passthrough to Gaming VM2]: Inno3D GTX 1060 6GB PSU: Revolt X 1000W Case: Evolv X ITX [7x24 NAS storage + VM and dockers] CPU: Xeon E3 1245v3 Motherboard: Gigabyte H97n-wifi RAM: 16GB (2x8GB) Storage 1 [UnRaid cache]: Crucial MX500 500GB SSD Storage 2: 4x 2TB 7200rpm harddisk =============================================================== I have some questions: 1. If I go for 1 system, I guess I don't need Revolt X 1000W? 850W PSU is it enough? 2. I have done some research about GPU idle power consumption, it seems GTX 1060 idle power is around 10W. I am concerning about power consumption as I need lab test VM, docker and NAS storage with 7x24. I am not sure which one is less power consumption, dual system or 1 system. Two gaming VM are not 7x24 but GPU are still connected when UnRaid is running. 3. Is there any suggestion for my plan? Thank you
  5. Hello, just setup a new build for UnRaid, created VM Windows 10 and SSD (Unassigned Device) is passed through to VM Win 10. I have noticed the read/write performance in VM Win 10 is not great. When comparing Win 10 in VM with native Win 10, I can feel the speed of opening the application is slower, and thus I have done the disk test as below. I would like to know is this result is expected or there is anything else that can be improved? Thank you. CPU: Xeon E3-1245v3 (Assigned 3c 3t to this VM) Motherboard: Gigabyte H97n-wifi SSD: Crucial MX500 Tested but result is same: 1. Bus: SATA, VirtIO, SCSI 2. Win 10 installed on SSD in UnRaid cache 3. Win 10 installed on SSD passthrough (Unassigned Device) ## VM Win 10 in UnRaid ## Native Win 10 <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm'> <name>Windows 10</name> <uuid>0a011a70-3b26-6c5b-c1ee-6a0b4f7b3ffd</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>8388608</memory> <currentMemory unit='KiB'>8388608</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>6</vcpu> <cputune> <vcpupin vcpu='0' cpuset='1'/> <vcpupin vcpu='1' cpuset='5'/> <vcpupin vcpu='2' cpuset='2'/> <vcpupin vcpu='3' cpuset='6'/> <vcpupin vcpu='4' cpuset='3'/> <vcpupin vcpu='5' cpuset='7'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-3.1'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/0a011a70-3b26-6c5b-c1ee-6a0b4f7b3ffd_VARS-pure-efi.fd</nvram> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-passthrough' check='none'> <topology sockets='1' cores='3' threads='2'/> </cpu> <clock offset='localtime'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/local/sbin/qemu</emulator> <disk type='block' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source dev='/dev/disk/by-id/ata-CT500MX500SSD1_1807E10EA5F2'/> <target dev='hdc' bus='sata'/> <boot order='1'/> <address type='drive' controller='0' bus='0' target='0' unit='2'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <master startport='0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci2'> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='sata' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </controller> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:a9:3a:49'/> <source bridge='br0'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='pty'> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='tablet' bus='usb'> <address type='usb' bus='0' port='3'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <rom file='/mnt/user/isos/gtx1060.dump'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x1b' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0x0825'/> </source> <address type='usb' bus='0' port='1'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc07e'/> </source> <address type='usb' bus='0' port='2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1532'/> <product id='0x010d'/> </source> <address type='usb' bus='0' port='4'/> </hostdev> <memballoon model='none'/> </devices> </domain>
  6. Hello, just setup a new build for UnRaid, created VM Windows 10 and SSD (Unassigned Device) is passed through to VM Win 10. I have noticed the read/write performance in VM Win 10 is not great. When comparing Win 10 in VM with directly loaded, I can feel the speed of opening the application is slower, and thus I have done the disk test as below. I have also noticed CPU usage is 100% when I was doing the test in VM. I would like to know is this result is expected or there is anything else that can be improved? Thank you. CPU: Xeon E3-1245v3 (Assigned 3c 3t to this VM) Motherboard: Gigabyte H97n-wifi SSD: Crucial MX500 ## VM Win 10 in UnRaid ## Win 10 loaded directly <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm'> <name>Windows 10</name> <uuid>0a011a70-3b26-6c5b-c1ee-6a0b4f7b3ffd</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>8388608</memory> <currentMemory unit='KiB'>8388608</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>6</vcpu> <cputune> <vcpupin vcpu='0' cpuset='1'/> <vcpupin vcpu='1' cpuset='5'/> <vcpupin vcpu='2' cpuset='2'/> <vcpupin vcpu='3' cpuset='6'/> <vcpupin vcpu='4' cpuset='3'/> <vcpupin vcpu='5' cpuset='7'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-3.1'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/0a011a70-3b26-6c5b-c1ee-6a0b4f7b3ffd_VARS-pure-efi.fd</nvram> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-passthrough' check='none'> <topology sockets='1' cores='3' threads='2'/> </cpu> <clock offset='localtime'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/local/sbin/qemu</emulator> <disk type='block' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source dev='/dev/disk/by-id/ata-CT500MX500SSD1_1807E10EA5F2'/> <target dev='hdc' bus='sata'/> <boot order='1'/> <address type='drive' controller='0' bus='0' target='0' unit='2'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <master startport='0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci2'> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='sata' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </controller> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:a9:3a:49'/> <source bridge='br0'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='pty'> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='tablet' bus='usb'> <address type='usb' bus='0' port='3'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <rom file='/mnt/user/isos/gtx1060.dump'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x1b' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0x0825'/> </source> <address type='usb' bus='0' port='1'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc07e'/> </source> <address type='usb' bus='0' port='2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1532'/> <product id='0x010d'/> </source> <address type='usb' bus='0' port='4'/> </hostdev> <memballoon model='none'/> </devices> </domain>