thaddeussmith Posted September 4, 2015 Share Posted September 4, 2015 I hate dedicating entire computers to support basic functions, so I've finally managed to order fresh hardware and consolidate two systems (unRAID and MAME) into one. Just pulled the trigger on: SUPERMICRO MBD-X10SL7-F-O Intel Xeon E3-1231V3 Crucial 16GB I already have: 4x 2TB WD Red 4x 4TB WD Enterprise 2x 2TB WD Green - Decided to kill these drives and save the slots for future expansion. 1x 2TB WD generic - same as above 1x 120GB Samsung SSD replacing with a WD VelociRaptor drive (10K, 300GB) And that's going into my Neo Geo 4-slot "Big Red" arcade cabinet. I have dockers running for media acquisition, processing, and playback through plex. then I'll be setting up KVM with a windows xp image to support MAME playback. I'll be passing through USB for my keyboard/controls emulator, pci video with a hardware based vga scanline generator, and pci for audio. Will post pics once I get the new hardware in place and operational. Link to comment
Chris Pollard Posted September 4, 2015 Share Posted September 4, 2015 Eagerly awaiting pictures Link to comment
00b5 Posted September 8, 2015 Share Posted September 8, 2015 This is destined to become one of my new favorite builds, assuming you come through with the pics This is UCD, don't be shy with the pics and build notes!!! Link to comment
thaddeussmith Posted September 8, 2015 Author Share Posted September 8, 2015 yeah yeah.. hardware guts should be arriving tomorrow. will take some shots of the internals once that is done. The KVM build will be my first attempt, so likely a few days before I can show the arcade piece up and running. The cabinet itself is nearly complete..minus exterior bondo/paint so it still looks a bit rough. it's the one aspect I haven't buckled down to finish. Stay tuned. Link to comment
jonp Posted September 9, 2015 Share Posted September 9, 2015 I want to write a blog post on this if you'll permit me. Can you get some high resolution pictures? Link to comment
thaddeussmith Posted September 9, 2015 Author Share Posted September 9, 2015 Let me get it all working first, but absolutely. Link to comment
NotYetRated Posted September 9, 2015 Share Posted September 9, 2015 Looking forward to following this one! Link to comment
thaddeussmith Posted September 10, 2015 Author Share Posted September 10, 2015 well, steaming pile of poop. it's been a while since I built a computer. was hoping to use my existing power supply but the 6+2 connector is incompatible with the 8 pin connector on the new motherboard. so back to ordering/waiting for parts... Link to comment
00b5 Posted September 10, 2015 Share Posted September 10, 2015 well, steaming pile of poop. it's been a while since I built a computer. was hoping to use my existing power supply but the 6+2 connector is incompatible with the 8 pin connector on the new motherboard. so back to ordering/waiting for parts... I don't think the 6+2 goes to the MB. I think the 6+2 goes to the videocard? The PSU should have either a 4pin mb connector, or an 8 pin (usually 2 4pins)? this is the extra one, in addition to the 20+4pin main MB connector. Just making sure you aren't missing something. I think most MBs will work with JUST the 4pin (instead of 2 4pins) but I'm not up on what the 2 4pin gets you. EDIT: while its more complicated than this, a 4pin aux mb connector is rated to 144w, so an 8pin is 288w. Doubtful that an 8 pin is needed, but could easily be required by the MB bios/etc in order to boot properly, and in case you stick the highest end cpu in there. I'd say its needed more on server mb's, which you are in fact using. Although, they DO have haswell rated/approved PSU's for a reason... EDIT2: this is for supporting low power states, C6/C7 and sleep/hibernate. I THINK since i'd never let my server sleep, that its a moot point whether its haswell approved or not, but there you go Link to comment
thaddeussmith Posted September 10, 2015 Author Share Posted September 10, 2015 The PSU I had was from circa 2008/9. I pulled the trigger on a new evga with EPS12v support and will call it a day. I haven't built a computer from the ground up in quite a few years and things have just changed in the meantime. This has allowed me to swap disks around in my existing chassis, in preparation for the final design. So now I have: 4x 2TB WD Red 4x 4TB WD Enterprise (one is used for Parity) 1x 300GB WD Velociraptor for cache The red and enterprise drives will populate the 8-port onboard SAS controller with full 6Gb/s support, and I've got a bit of room to grow my drive footprint as it relates to the unRAID Plus license with 5 more unused onboard sata ports to fill before ever considering a PCI controller. At that point, I'd rather just upgrade the 2TB drives to 4TB. As it stands I have 20TB for the array and I'm using just under 5TB. Link to comment
thaddeussmith Posted September 20, 2015 Author Share Posted September 20, 2015 storage is done Link to comment
thaddeussmith Posted September 22, 2015 Author Share Posted September 22, 2015 struggling to get my usb keyboard emulator and radeon r5 230 passed through to a windows 8.1 vm for the Arcade. more updates soon. Link to comment
jonp Posted September 22, 2015 Share Posted September 22, 2015 struggling to get my usb keyboard emulator and radeon r5 230 passed through to a windows 8.1 vm for the Arcade. more updates soon. ? More specifics? Maybe I can help? Link to comment
thaddeussmith Posted September 22, 2015 Author Share Posted September 22, 2015 Execution error internal error: early end of file from monitor: possible problem: 2015-09-22T04:40:21.576503Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: error, group 1 is not viable, please ensure all devices within the iommu_group are bound to their vfio bus driver. 2015-09-22T04:40:21.576524Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to get group 1 2015-09-22T04:40:21.576532Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: Device initialization failed 2015-09-22T04:40:21.576538Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x5: Device 'vfio-pci' could not be initialized I enabled PCIe ACS override in the vm settings as a result of the above error, but it will be tomorrow before I can reboot and test. The keyboard emulator is visible in the drop down (bus001 dev003), but not picked up in the OS. still wrapping my head around the KVM stuff, so it could just be a matter of RTFM. I also wanted to pass through a USB dac for audio (bus 001 dev 006), but it doesn't even show up in the drop-down. Bus 004 Device 002: ID 8087:8000 Intel Corp. Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 002: ID 8087:8008 Intel Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 0781:5583 SanDisk Corp. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 0557:2419 ATEN International Co., Ltd Bus 001 Device 004: ID 0557:7000 ATEN International Co., Ltd Hub Bus 001 Device 006: ID 262a:1048 Bus 001 Device 003: ID d209:0301 Ultimarc I-PAC Arcade Control Interface Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub /sys/kernel/iommu_groups/0/devices/0000:00:00.0 /sys/kernel/iommu_groups/1/devices/0000:00:01.0 /sys/kernel/iommu_groups/1/devices/0000:00:01.1 /sys/kernel/iommu_groups/1/devices/0000:01:00.0 /sys/kernel/iommu_groups/1/devices/0000:01:00.1 /sys/kernel/iommu_groups/1/devices/0000:02:00.0 /sys/kernel/iommu_groups/2/devices/0000:00:14.0 /sys/kernel/iommu_groups/3/devices/0000:00:1a.0 /sys/kernel/iommu_groups/4/devices/0000:00:1c.0 /sys/kernel/iommu_groups/5/devices/0000:00:1c.2 /sys/kernel/iommu_groups/6/devices/0000:00:1c.3 /sys/kernel/iommu_groups/7/devices/0000:00:1d.0 /sys/kernel/iommu_groups/8/devices/0000:00:1f.0 /sys/kernel/iommu_groups/8/devices/0000:00:1f.2 /sys/kernel/iommu_groups/8/devices/0000:00:1f.3 /sys/kernel/iommu_groups/8/devices/0000:00:1f.6 /sys/kernel/iommu_groups/9/devices/0000:03:00.0 /sys/kernel/iommu_groups/9/devices/0000:04:00.0 /sys/kernel/iommu_groups/10/devices/0000:05:00.0 /sys/kernel/iommu_groups/11/devices/0000:06:00.0 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3 Processor DRAM Controller (rev 06) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) 00:01.1 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x8 Controller (rev 06) 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) 00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) 00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5) 00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5) 00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5) 00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation C222 Series Chipset Family Server Essential SKU LPC Controller (rev 05) 00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) 00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05) 00:1f.6 Signal processing controller: Intel Corporation 8 Series Chipset Family Thermal Management Controller (rev 05) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6400 Series] 02:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS2308 PCI-Express Fusion-MPT SAS-2 (rev 05) 03:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03) 04:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 30) 05:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) 06:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) <domain type='kvm'> <name>Arcade</name> <uuid>037c1d47-7d2b-338f-7b9d-bb7ff15ec592</uuid> <metadata> <vmtemplate name="Custom" icon="windows.png" os="windows"/> </metadata> <memory unit='KiB'>6291456</memory> <currentMemory unit='KiB'>6291456</currentMemory> <memoryBacking> <nosharepages/> <locked/> </memoryBacking> <vcpu placement='static'>2</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='1'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-2.3'>hvm</type> <loader type='pflash'>/usr/share/qemu/ovmf-x64/OVMF-pure-efi.fd</loader> </os> <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> </hyperv> </features> <cpu mode='host-passthrough'> <topology sockets='1' cores='2' threads='1'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/qemu-system-x86_64</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/cache/KVM/Win8/vdisk1.img'/> <target dev='hda' bus='virtio'/> <boot order='1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/Miscellaneous/Iso/virtio-win-0.1.109.iso'/> <target dev='hdb' bus='ide'/> <readonly/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='usb' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='ide' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:84:97:dc'/> <source bridge='br0'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <serial type='pty'> <target port='0'/> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/Arcade.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='yes'> <source> <vendor id='0xd209'/> <product id='0x0301'/> </source> </hostdev> <memballoon model='virtio'> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> </domain> Link to comment
jonp Posted September 22, 2015 Share Posted September 22, 2015 After rebooting, the graphics card should pass through just fine. The ACS Override should do the trick. For the USB devices, I'm assuming you have then checked on the edit VM page but they are just not showing up in the VM. If so, try this guide: New USB Pass Through Method with USB 3...Please Test Link to comment
thaddeussmith Posted September 22, 2015 Author Share Posted September 22, 2015 cool. I'll test and report back. In the meantime here's some interior shots.. Drives are mounted with brackets. the fans are mounted to threaded rods so that I could suspend them under the drives and adjust proximity. the keyboard emulator. hardware scanline generator everything fits just right And I've got space for another 3 drives.. Link to comment
jonp Posted September 22, 2015 Share Posted September 22, 2015 Wow!!! Looking pretty sweet! I can't wait to do a blog on this. So cool and can't wait to see the finished product!! Link to comment
thaddeussmith Posted September 22, 2015 Author Share Posted September 22, 2015 I'll have to get creative with exterior shots. it still needs paint and is only partially primered. Link to comment
jonp Posted September 22, 2015 Share Posted September 22, 2015 I'll have to get creative with exterior shots. it still needs paint and is only partially primered. [emoji14] How long till you think you'll have this whole thing done? This is too cool! Link to comment
thaddeussmith Posted September 22, 2015 Author Share Posted September 22, 2015 cabinet painting was on the back burner until I could finally sort out the hardware. already have the monitor and speakers in place. the upper marquee, coin door, and control panel is done. the MAME configuration and front end software is all done. so I just need to sort out some of these hardware pass-through issues (will need to get a pci sound card if i can't get usb to work) and then set aside a weekend or two for base paint. I'm using oil paint, so I need to find a place to mix the neo geo red. proper neo geo side art is hard to come by (in vinyl or stencil format - it doesn't seem to matter) so that piece will likely be my unicorn for a while. So maybe the end of October-ish? Link to comment
thaddeussmith Posted September 23, 2015 Author Share Posted September 23, 2015 video passthrough is working. still nothing on the usb device after applying the "new usb pass through" method; maybe you can discern something obvious from my current xml <domain type='kvm' id='7'> <name>Arcade</name> <uuid>037c1d47-7d2b-338f-7b9d-bb7ff15ec592</uuid> <metadata> <vmtemplate name="Custom" icon="windows.png" os="windows"/> </metadata> <memory unit='KiB'>6291456</memory> <currentMemory unit='KiB'>6291456</currentMemory> <memoryBacking> <nosharepages/> <locked/> </memoryBacking> <vcpu placement='static'>2</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='1'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-i440fx-2.3'>hvm</type> <loader type='pflash'>/usr/share/qemu/ovmf-x64/OVMF-pure-efi.fd</loader> </os> <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> </hyperv> </features> <cpu mode='host-passthrough'> <topology sockets='1' cores='2' threads='1'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/qemu-system-x86_64</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/cache/KVM/Win8/vdisk1.img'/> <backingStore/> <target dev='hdb' bus='virtio'/> <boot order='1'/> <alias name='virtio-disk1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/Miscellaneous/Iso/virtio-win-0.1.109.iso'/> <backingStore/> <target dev='hda' bus='ide'/> <readonly/> <boot order='2'/> <alias name='ide0-0-0'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <controller type='usb' index='0' model='nec-xhci'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='ide' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:84:97:dc'/> <source bridge='br0'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/0'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/0'> <source path='/dev/pts/0'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/Arcade.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='yes'> <source> <vendor id='0xd209'/> <product id='0x0301'/> <address bus='1' device='3'/> </source> <alias name='hostdev1'/> </hostdev> <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> </domain> Link to comment
jonp Posted September 23, 2015 Share Posted September 23, 2015 video passthrough is working. still nothing on the usb device after applying the "new usb pass through" method; maybe you can discern something obvious from my current xml <domain type='kvm' id='7'> <name>Arcade</name> <uuid>037c1d47-7d2b-338f-7b9d-bb7ff15ec592</uuid> <metadata> <vmtemplate name="Custom" icon="windows.png" os="windows"/> </metadata> <memory unit='KiB'>6291456</memory> <currentMemory unit='KiB'>6291456</currentMemory> <memoryBacking> <nosharepages/> <locked/> </memoryBacking> <vcpu placement='static'>2</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='1'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-i440fx-2.3'>hvm</type> <loader type='pflash'>/usr/share/qemu/ovmf-x64/OVMF-pure-efi.fd</loader> </os> <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> </hyperv> </features> <cpu mode='host-passthrough'> <topology sockets='1' cores='2' threads='1'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/qemu-system-x86_64</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/cache/KVM/Win8/vdisk1.img'/> <backingStore/> <target dev='hdb' bus='virtio'/> <boot order='1'/> <alias name='virtio-disk1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/Miscellaneous/Iso/virtio-win-0.1.109.iso'/> <backingStore/> <target dev='hda' bus='ide'/> <readonly/> <boot order='2'/> <alias name='ide0-0-0'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <controller type='usb' index='0' model='nec-xhci'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='ide' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </controller> <interface type='bridge'> <mac address='52:54:00:84:97:dc'/> <source bridge='br0'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/0'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/0'> <source path='/dev/pts/0'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/Arcade.org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='yes'> <source> <vendor id='0xd209'/> <product id='0x0301'/> <address bus='1' device='3'/> </source> <alias name='hostdev1'/> </hostdev> <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> </domain> Ugh, that sucks. Do you have any open PCIe slots left? If so, you may need to purchase an add on USB controller and pass through it to the VM. Link to comment
thaddeussmith Posted September 23, 2015 Author Share Posted September 23, 2015 only one, and reserving for pci audio if I can't get the usb dac to work. I'm using the same supermicro X10SL7-F as you guys, so what did you do to make it work? Link to comment
jonp Posted September 23, 2015 Share Posted September 23, 2015 only one, and reserving for pci audio if I can't get the usb dac to work. I'm using the same supermicro X10SL7-F as you guys, so what did you do to make it work? Well USB audio will DEFINITELY work if you purchase a USB add on controller and pass it through to the VM. The issue isn't with the hardware, its with the emulated USB controller. It just doesn't support all devices that are out there. But if you pass through an entire PCIe USB controller, there is no emulated controller, thus, problem solved. Link to comment
thaddeussmith Posted September 23, 2015 Author Share Posted September 23, 2015 goootcha. Link to comment
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