AlexSolo

<OS> segment is wrong. You need to copy it from original XML too and everything will start. I created empty VM for this purpose. Then I want to add or change something I change this VM and then copy XML parts I need to Macinabox XML.

I solved USB flash disks. Now I cant copy out/to them and they don't disconnect. USB sound DELL Soundbar and Cord Hugo still don't work, 1-3 sound and then interrupts and distortion. Like some buffer is over buffered.

Thanks for reply! Since my last message I did "100 things" I found in Internet and aml file too. And I don't know what really helped. Now I can work with USB devices like disks and flash without issues. PCI-e USB3 now works well. USB sound issue is the same.

Try to address this device like it is internal to MacOS. <address type='pci' domain='0x0000' bus='0x00' slot='0xPUTSOMEFREESLOTHERE' function='0x0'/>

Hello, Thank you for this great dock. I'm using it since release and very satisfied. I noticed one issue I can't resolve myself and can't find anything has the same. USB not working properly. I tried to put Cord Mojo sound DAC to USB. I use it on Macbook out of the box with great experience. Sound started and then after 2-3 second become to interrupt and hiss. Usually I use HDMI audio from ATI graphic card without issues. I've tested another USB sound. DELL USB monitor panel. Problem the same, 1-3 seconds sound and then distortions. OK, I go on other tests :). I put USB Flash and tried to work with it on DISK UTILITY. Everything was ok, I formate flash BUT then i tried to put files on it it disconnects! I don't have problem with USB keyboard and mouse. Its look like then USB works a little bit harder it becomes unstable. Today I tried everything with SATA3 PCIe controller passed thought (chip model VL805-q6). I was sure it will help. Problem is the same! Keyboard mouse works super, I can plug em in and out. Flash works on browsing, but then i copy files it diconnects, and sound from USB devices works with interrupts and distortions.

I've successfully changed bus. Problem was with bios I've downloaded from TechPower. Now I have bios dumped with GPU-z in Windows. Also deleted AppleALC. Nothing changed :(. Now I have this passthought config: <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <rom file='/mnt/user/Bios/Ellesmere.rom'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0' multifunction='on'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x1'/> </hostdev>

May be something wrong in my qemu args? I've experimented a lot with em before did backup and installed Kexts. <qemu:commandline> <qemu:arg value='-usb'/> <qemu:arg value='-device'/> <qemu:arg value='usb-kbd,bus=usb-bus.0'/> <qemu:arg value='-device'/> <qemu:arg value='************************'/> <qemu:arg value='-smbios'/> <qemu:arg value='type=2'/> <qemu:arg value='-cpu'/> <qemu:arg value='IvyBridge,kvm=on,vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+fma,+bmi1,+bmi2,+aes,+xsave,+xsaveopt,check'/> </qemu:commandline>

Then i change bus to something else I see only black screen. VM don't start. I've tryed to delete this <address strings to let unraid automatically select bus and slot. Still nothing. Black screen. But with bus 0 and slot >5 I have everything good with video card passthought(tryed GPU test and games).

Hello community, I want to start another one topic about HDMI sound issues on QEMU MacOS. I'm using unraid in many locations for virtualisation Windows and Linux machines for couple of years now, not always without issues, but I found solutions very fast. Not with MacOs install :). Now the anamnesis: I've successfully installed Mac OS and its working fine without sound. On two different UNRAIDs. One x399 taichi(downgraded bios)+3900x+RX570. Second Z370A+8700k+rx570 also. My pass thought setup in xml: <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <rom file='/mnt/user/Bios/Sapphire.RX570.8192.171019.rom'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0' multifunction='on'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/> </hostdev> I've installed Kexts Lilu, Whatevergreen and AppleACL. All latest and loaded by system. I see device in PCI devices! But I see nothing in MacOs settings audio I'm struggling with with for one week now. Followed every HDMI manual on machardwarex86 site. (after every method I've recovered new system from backup). I can't handle it myself. Need some help. PS1: I've tried 2 different monitors. One with DP, one with HDMI.