DZMM

Should this be submitted as a bug to the unRAID team? Maybe it's something they can fix

I was just about to try this on one of my my VMs and I'm a bit confused now about cores and threads. I have a 3 core VM: But in my xml it says 6 cores, 1 thread: <cpu mode='host-passthrough' check='none'> <topology sockets='1' cores='6' threads='1'/> </cpu> Has unRAID got confused, or is it (more likely) me? If I do the EPYC Changed should my config be: <cpu mode='custom' match='exact' check='partial'> <model fallback='allow'>EPYC-IBPB</model> <topology sockets='1' cores='3' threads='2'/> <feature policy='require' name='topoext'/> </cpu>

Worked for me. Try putting your url in the top bit - I didn't fill in the url at the bottom

Thanks for finding this - the manual is awful. I'll make this change the next time I reboot. Do you recommend NUMA mode? I'm hoping my LSTOPO layout doesn't make it hard for me to assign cores. If I match cores to a die, does unRAID automatically add RAM from the same die, or do I need to make other changes? Are there any other settings I should have enabled in my bios? I just checked my GTX 1060 and it's in PCIe 3.0 - I'll check the other two VMs later.

Bump - just tried again and no joy with Transmission. When I click TEST nothing happens.

The experience is not as great with Android devices, and although things have improved, I still get the occasional stutter. With Plex, the stream takes longer to get going but then it's 100% stable. The wrap around the TV is much better with Plex: Remote access for watching TV and scheduling recordings on any device and there are transcoding options for playback a la Plex guide search is excellent programme discovery is much better e.g. it highlights upcoming programmes I didn't even know were going to be broadcast I can control which recordings go in the grown-up library or the kids library recordings are integrated with my own TV shows e.g. I was 'missing' a power rangers episode for my son so I recorded it and it's merged with his other episodes

@sittingmongoose or anyone else - have you got RadarrSync to work? I've had a few attempts with no joy. What I've tried so far is downloading the script, running a few commands via user scripts to install the dependencies and then added a UHD profile to my 1080p Radarr docker with no 4k formats selected, and added the UHD profile to the config file Help please #!/bin/bash pip install --upgrade pip pip install requests pip install --upgrade setuptools pip install configparser pip install bs4 cd /mnt/user/software/unRAID/RadarrSync python RadarrSync.py exit

Out of interest, does all memory get moved to SWAP e.g. even memory in use by VMs? Is there a way to not swap VM memory, or only certain dockers where performance doesn't matter?

I use a TBS 6205 successfully with plex using TVheadend and then TVHproxy to add the card and channels to Plex. Plex plays Live TV better than Kodi now IMHO. This post covers setting up TVH https://blog.linuxserver.io/2017/02/19/how-to-set-up-tvheadend-with-your-dvb-t2-receiver/ and adding the tuner to plex is a doddle with tvhproxy

Will do

I tried multi-function and my machine didn't explode, and it split group 14 which is what I wanted, so I'll try passing through a controller next time I reboot. By changing the help content, I was suggesting explaining what each option is or linking to a relevant FAQ page.

I had two variants of Disney - Disney (LEGO) and Disney_4C. When I deleted the original Disney profile, it let me delete the variants and when I re-created Disney I can now delete variants at will. For other variants e.g. of Buzz I can't delete them - I guess I'll have to delete and re-create the original Buzz profile to fix the bug to allow me to delete the variants. highlander-diagnostics-20181118-0919.zip

Thanks - for ACS do I choose downstream, multi-function or both? @bonienl maybe the ACS text below needs updating, or at least a link to an actual FAQ as the forum search sucks

Thanks. So if I just want to passthrough just the 0c:00.3 controller and not the 44:00.3 controller I add to my syslinux xen-pciback.hide=(0c:00.3) default menu.c32 menu title Highlander Boot Options prompt 0 timeout 80 label unRAID OS (stubbed) menu default kernel /bzimage xen-pciback.hide=(0c:00.3) append vfio-pci.ids=8086:1521,10de:1c03,10de:10f1 initrd=/bzroot label unRAID OS GUI Mode (stubbed) kernel /bzimage xen-pciback.hide=(0c:00.3) append vfio-pci.ids=8086:1521,10de:1c03,10de:10f1 initrd=/bzroot,/bzroot-gui and to my xml like this: <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x0c' slot='0x00' function='0x3'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </hostdev> ?? I've never used ACS as the help warning scared me off - is it safe? Will this potentially split IOMMU group 14 into different groups?

I'm trying to preclear a 8TB N300 on 6.6.3 DTB edition, but it keeps pausing. At first I could resume, but it's now stuck on 97% of stage 1 and won't go any further. What do I do please? Thanks Edit: It's managed to move onto zeroing, so hopefully it will finish now

I even emailed msi and they said no, although the reply was a bit short so I'm not 100% certain the person understood the question

Thanks that was useful. My mobo apparently can't switch NUMA on, but it looks like I'm not missing anything. I've switched the cores for my VMs to get my cores lined up with dies even tough I'm UMA - is the layout the same for 2950x? I agree about the emulator pins - I do it out of habit, even though I haven't seen any evidence to say it is worthwhile

I emergency purchased a 2950X and MSI X399 SLI Plus mobo on Tues when my mobo died - I hadn't done any research, I just kind of knew that my next system would be a TR for the value. As the purchase wasn't planned, I haven't done my TR research although even without any tweaking I'm very happy with the performance boost today for the first day of running - I just want to make sure I'm not driving a ferrari in the slow lane. I've been reading this thread today and I'm not sure how I'm best supposed to assign cores to my VMs. At the moment I've got x3 VMs with 3 cores each and x1 with 2 cores and I've just gone 10-13,14-19,20-25 and 26-31 (I've got most of my dockers on 4-9 with my VM emulator pins on 2-3, and 0-1 left for unRAID) as lstopo said I only had one die, so I mistakenly thought NUMA was for the WX but now I guess my mobo is set to UMA, even though I can't see a setting to change in the bios? My questions are, i) do I need to enable NUMA somehow in the bios and then assign cores to the VMs from the same die as the PCIe devices, or is UMA ok? ii) If I'm supposed to enable NUMA, where's the setting in the SLI Plus as I can't find it? iii) if I stick with UMA, are my core assignments ok? iv) Are there any other unRAID/bios changes I should be making? Thanks in advance

Thanks - are these full releases now i.e. don't need to update to stock first this time?

I just tried googling xen-pciback.hide and I can't figure out what it does? I've just realised I can already passthrough the controllers to different VMs, so does this allow me to only passthrough one and leave the other for unRAID? Is it possible to split the controllers in IOMMU 14?

I've got two identical USB controllers in different IOMMU groups. When I passthrough the device ID both of them get passed through. Is there a way to (i) passthough only one, or (ii) pass each one to seperate VMs? My preference is for (i) as otherwise I lose all my rear USB 3 ports, although it'd be nice to know if (ii) is possible. IOMMU group 19: [1022:145f] 0c:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] USB 3.0 Host controller IOMMU group 40: [1022:145f] 44:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] USB 3.0 Host controller I've also got 2 in the IOMMU group - is it possible to split these? IOMMU group 14: [1022:43ba] 01:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] X399 Series Chipset USB 3.1 xHCI Controller (rev 02) [1022:43b6] 01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] X399 Series Chipset SATA Controller (rev 02) [1022:43b1] 01:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] X399 Series Chipset PCIe Bridge (rev 02) [1022:43b4] 02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:03.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1b21:2142] 03:00.0 USB controller: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller [544d:6178] 05:00.0 Multimedia controller: TBS Technologies DVB Tuner PCIe Card [8086:1539] 08:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Thanks

Sorry for slow reply, I've been rebuilding my PC so no internet etc I was trying to make the script as 'off the shelf' as possible and after seeing some of the confusion you've had with which folders to use, I added it in. Stupid idea as this is the cause of your latest error i.e. the unionfs folder isn't empty - fixed on github - just change to: mkdir -p /mnt/user/mount_unionfs/google_vfs See above - After you've unmounted, on rare I've seen there are residual files in the /mount_unionfs/ folder. This hasn't happened for a long, long time so whatever was causing it seems to have gone away - I again mentioned this because you were having strange problems, so I thought this was worth checking. Your dockers should be pointed at the sub-folders within /mount_unionfs/ - that's the whole point of the setup, that dockers can't distinguish between files that are in the cloud (mount_rclone) or files that are local and will be moved to the cloud /rclone_upload

The scripts do, but occasionally something odd happens - the scripts are exactly the same as what myself and a few others have been using without problems for a while so I'm trying to cover all potential problems to help you find what's going wrong