Unraid@Proxmox@F6-424 Max - Part 1

BarbaGrump

New Member
Apr 18, 2023
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This is a thread to share experience and information regarding my latest project: virtulize Unraid(maybe 7.0) on PVE on a brand new Terramaster F6-424 Max(Max from here on) that will replace my main pve-node. I will update the post as I go. My hope is that this can help others in the future.

Background
Im running a two-node cluster with a qdevice. I virtulize everything because of the flexibility it gives me to test new and different OSs and applications with ease. On the cluster I run Pfsense FW, Fileservers, media-apps(*arrs, plex etc), prod-apps(nextcloud, vaultwarden etc), utils(unifi, pihole etc.) in a total of ~10 VMs and ~10 lxcs. A couple of the vms serves as dockerhosts and runs docker containers, all of which is administrated through a single Portainer instance.

Normally I run everything on my main node(pve1), and using the secondary node(pve2) as a replication and backup target for pve1. The only time I run services on pve2(except for Proxmox Backup Server which always runs here), is when I need to take down pve1 for some reason. Then I Migrate all services from pve1 to pve2.

Todays Hardware
PVE1: DIY-rig.
MB: Gigabyte B760I AORUS Pro DDR4​
CPU: Intel 14500T​
RAM: 64GB ram​
Chassi: Fractal node 804​
Disks:​
2xWD RED 2TB NVME - Part1-Proxmox ZFS Mirror, Part2-VM/CT. ZFS Mirror on Luks​
3xSamsung QVO 8TB SSD - Media and other "WORM" content. ZFS RAIDZ1 on Luks​
PVE2: Terramaster F4-424 Pro
CPU: Intel N305​
Ram: 32GB​
Disks:​
1xWD RED 2TB NVME - Part1-Proxmox ZFS, Part2-VM/CT replication. ZFS on Luks​
1xSamsung 2TB EVO SSD - Backup target. ZFS on Luks​
1xSeagate IronWolf 12TB - Backup target. ZFS on Luks​

Why on earth do you do ZFS on Luks??? Fair question...
But the answer is quite simple: Proxmox does not (yet?) support replicating vm/ct on zfs-encrypted filesets, so to be able to keep all (more or less) important data encrypted all the time, Luks is a simple way to go, and works really well. I have automated the boot-time unlocking so Its impossible to unlock unless servers are on my network.

Drawbacks with this setup is:
pve1 power consumption ~40W
pve1 only supports 4 SATA, unless I put in another HBA with higher power consumption.
I did try the F4-424 Pro as main node, but it was not really up to par when it comes to passthrough sata-controller...
Here we have lspci:
root@pve2:~# lspci
00:00.0 Host bridge: Intel Corporation Device 4617
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-N [UHD Graphics]
00:14.0 USB controller: Intel Corporation Alder Lake-N PCH USB 3.2 xHCI Host Controller
00:14.2 RAM memory: Intel Corporation Alder Lake-N PCH Shared SRAM
00:16.0 Communication controller: Intel Corporation Alder Lake-N PCH HECI Controller
00:17.0 SATA controller: Intel Corporation Alder Lake-N SATA AHCI Controller
00:1c.0 PCI bridge: Intel Corporation Device 54ba
00:1c.3 PCI bridge: Intel Corporation Device 54bb
00:1c.6 PCI bridge: Intel Corporation Device 54be
00:1d.0 PCI bridge: Intel Corporation Alder Lake-N PCI Express Root Port
00:1d.1 PCI bridge: Intel Corporation Alder Lake-N PCI Express Root Port
00:1f.0 ISA bridge: Intel Corporation Alder Lake-N PCH eSPI Controller
00:1f.4 SMBus: Intel Corporation Alder Lake-N SMBus
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-N SPI (flash) Controller
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
03:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)
04:00.0 Non-Volatile memory controller: Sandisk Corp WD Black SN750 / PC SN730 NVMe SSD

As we see, the integrated Intel SATA Controller is 00:17.0, and then we have the ASM1062 on 03:00.0
We do a ls -al /sys/class/ata_port/ata* and gets
/sys/class/ata_port/ata1 -> ../../devices/pci0000:00/0000:00:17.0/ata1/ata_port/ata1
/sys/class/ata_port/ata2 -> ../../devices/pci0000:00/0000:00:17.0/ata2/ata_port/ata2
/sys/class/ata_port/ata3 -> ../../devices/pci0000:00/0000:00:1c.6/0000:03:00.0/ata3/ata_port/ata3
/sys/class/ata_port/ata4 -> ../../devices/pci0000:00/0000:00:1c.6/0000:03:00.0/ata4/ata_port/ata4

Here we see that the two first SATA-ports connects to Intel-SATA, which cant be passthroughed(is that a word?), and SATA port 3,4 is connected to the ASM1062, which CAN be passed trough to VM. So only 2 of 4 SATAs. The two first can be used with disk-passthrough, although Unraid really wants full control over disks to work as intended.

Allright...what about the brand new Max(that is so brand new, It has not been delivered by the time I write this)?
With the help of @Piece on Unraid.net We got this:
00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04)
00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01)
00:14.1 USB controller: Intel Corporation Device 51ee (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #1 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Device 51bc (rev 01)
00:1c.6 PCI bridge: Intel Corporation Device 51be (rev 01)
00:1d.0 PCI bridge: Intel Corporation Device 51b2 (rev 01)
00:1e.0 Communication controller: Intel Corporation Alder Lake PCH UART #0 (rev 01)
00:1e.3 Serial bus controller: Intel Corporation Alder Lake SPI Controller (rev 01)
00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
00:1f.3 Audio device: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
01:00.0 Non-Volatile memory controller: Sandisk Corp SanDisk Extreme Pro / WD Black SN750 / PC SN730 / Red SN700 NVMe SSD
02:00.0 Non-Volatile memory controller: Sandisk Corp SanDisk Extreme Pro / WD Black SN750 / PC SN730 / Red SN700 NVMe SSD
03:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
04:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
05:00.0 SATA controller: ASMedia Technology Inc. ASM1166 Serial ATA Controller (rev 02)

And:
/sys/class/ata_port/ata1 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata1/ata_port/ata1/
/sys/class/ata_port/ata10 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata10/ata_port/ata10/
/sys/class/ata_port/ata11 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata11/ata_port/ata11/
/sys/class/ata_port/ata12 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata12/ata_port/ata12/
/sys/class/ata_port/ata13 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata13/ata_port/ata13/
/sys/class/ata_port/ata14 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata14/ata_port/ata14/
/sys/class/ata_port/ata15 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata15/ata_port/ata15/
/sys/class/ata_port/ata16 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata16/ata_port/ata16/
/sys/class/ata_port/ata17 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata17/ata_port/ata17/
/sys/class/ata_port/ata18 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata18/ata_port/ata18/
/sys/class/ata_port/ata19 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata19/ata_port/ata19/
/sys/class/ata_port/ata2 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata2/ata_port/ata2/
/sys/class/ata_port/ata20 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata20/ata_port/ata20/
/sys/class/ata_port/ata21 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata21/ata_port/ata21/
/sys/class/ata_port/ata22 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata22/ata_port/ata22/
/sys/class/ata_port/ata23 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata23/ata_port/ata23/
/sys/class/ata_port/ata24 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata24/ata_port/ata24/
/sys/class/ata_port/ata25 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata25/ata_port/ata25/
/sys/class/ata_port/ata26 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata26/ata_port/ata26/
/sys/class/ata_port/ata27 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata27/ata_port/ata27/
/sys/class/ata_port/ata28 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata28/ata_port/ata28/
/sys/class/ata_port/ata29 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata29/ata_port/ata29/
/sys/class/ata_port/ata3 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata3/ata_port/ata3/
/sys/class/ata_port/ata30 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata30/ata_port/ata30/
/sys/class/ata_port/ata31 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata31/ata_port/ata31/
/sys/class/ata_port/ata32 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata32/ata_port/ata32/
/sys/class/ata_port/ata4 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata4/ata_port/ata4/
/sys/class/ata_port/ata5 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata5/ata_port/ata5/
/sys/class/ata_port/ata6 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata6/ata_port/ata6/
/sys/class/ata_port/ata7 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata7/ata_port/ata7/
/sys/class/ata_port/ata8 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata8/ata_port/ata8/
/sys/class/ata_port/ata9 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata9/ata_port/ata9/

Joy! Here we see that all SATA-ports are connected to the ASM1166, and that means that we can give Unraid(or any other VM) full control over all 6 SATA slots in the TM. In theory...we will see for real in a couple of days.
I guess the reason we see 32 SATA-ports here, is because the ASM1166 supports Port-multiplying. Exactly how that works I leave to someone else to explain.

Setting up the new Hardware
Opened the Max, and replaced the USB-drive containing TOS with my Unraid USB drive. I also moved my drives from my DIY-rig to the Max.

The Max comes with reasonable BIOS-settings, just press "del"-key at boot to enter BIOS. This is the changes I have done(as far as I can remember...
  • Disabled:
    • Nic 1
    • HD Audio
    • Thunderbolt
    • Wifi/BT(although no module's present)
    • Boot TOS first
  • Enabled:
    • ASPM generally
    • Enabled ASPM on the two NVME-PCIe slots(also disabled AER on those because otherwise my WD Reds floods syslog with "Corrected errors"
    • Enabled ASPM on three "chipset"-PCIe-Lanes
  • Settings for the Max to start after power is connected
  • Set correct boot order

First Boot:
You really got to love Proxmox! I simply moved all disks, modified boot-order in BIOS, and everything works as before without any issues! The only thing that you might have to do is edit /etc/network/interfaces and change i/f. In my case I didn't have to.

When Idling the Max draws 12-13W after issuing
echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
powertop --auto-tune

Edit: After a few weeks after writing the above, I have a really strange problem...After a reboot none, or sometimes a few, of my 5 SSDs shows up, and only a a complete Shutdown makes the disks usable again. I have tested with a HDD, and that one always works. I have tried to change everythinig in BIOS, but to no avail.


Next Step: Follow link below.
Part 2: Get Unraid up and running
 
Last edited:
Thanks a lot for your post, it helped me to configure the passthrough on my F4-424 Max.

I want to share the output of F4-424, it might help somebody:

lspci
00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [UHD Graphics] (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04)
00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #1 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Device 51bc (rev 01)
00:1c.6 PCI bridge: Intel Corporation Device 51be (rev 01)
00:1d.0 PCI bridge: Intel Corporation Device 51b2 (rev 01)
00:1e.0 Communication controller: Intel Corporation Alder Lake PCH UART #0 (rev 01)
00:1e.3 Serial bus controller: Intel Corporation Alder Lake SPI Controller (rev 01)
00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
00:1f.3 Audio device: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
03:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
04:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
05:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)

and

ls -al /sys/class/ata_port/ata*
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata1 -> ../../devices/pci0000:00/0000:00:17.0/ata1/ata_port/ata1
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata2 -> ../../devices/pci0000:00/0000:00:17.0/ata2/ata_port/ata2
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata3 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata3/ata_port/ata3
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata4 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata4/ata_port/ata4


It was possible to passthrough both SATA controller,
00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01)[/CODE]
and
[CODE]05:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)

all 4 HDDs are shown in TrueNAS.
 
Last edited:
Thanks a lot for your post, it helped me to configure the passthrough on my F4-424 Max.

I want to share the output of F4-424, it might help somebody:

lspci
00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [UHD Graphics] (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04)
00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #1 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Device 51bc (rev 01)
00:1c.6 PCI bridge: Intel Corporation Device 51be (rev 01)
00:1d.0 PCI bridge: Intel Corporation Device 51b2 (rev 01)
00:1e.0 Communication controller: Intel Corporation Alder Lake PCH UART #0 (rev 01)
00:1e.3 Serial bus controller: Intel Corporation Alder Lake SPI Controller (rev 01)
00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
00:1f.3 Audio device: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
03:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
04:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)
05:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)

and

ls -al /sys/class/ata_port/ata*
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata1 -> ../../devices/pci0000:00/0000:00:17.0/ata1/ata_port/ata1
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata2 -> ../../devices/pci0000:00/0000:00:17.0/ata2/ata_port/ata2
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata3 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata3/ata_port/ata3
lrwxrwxrwx 1 root root 0 Nov 24 08:47 /sys/class/ata_port/ata4 -> ../../devices/pci0000:00/0000:00:1d.0/0000:05:00.0/ata4/ata_port/ata4


It was possible to passthrough both SATA controller,
00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01)[/CODE]
and
[CODE]05:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)

all 4 HDDs are shown in TrueNAS.
No SSDs that disappears after reboot?
Interesting1: you have sata channels(1&2) connected to the Intel sata whereas I do not(see my above) Yours ls -al /sys/class/ata…… looks more like the F4-424 Pro. Also your lcpci sous not say “iris xe” on the vga…you sure it’s a MAX?

Interesting2: that Intel SATA could be forwarded…I tried that on a F4-424 Pro, but that didn’t work.(Some error on “No mechanism for resetting “ or something like that.
 
No SSDs that disappears after reboot?
So far all NVME SSDs are working. I installed ProxmoxVE on the first and TrueNAS VM on the second SSD.
Interesting1: you have sata channels(1&2) connected to the Intel sata whereas I do not(see my above) Yours ls -al /sys/class/ata…… looks more like the F4-424 Pro. Also your lcpci sous not say “iris xe” on the vga…you sure it’s a MAX?
A good question, that's what I ordered and what the little sticker on the front says. How do I check if it's a F4-424 Max? I think the easiest way would be to check the CPU, the CPUs are different on Max and Pro
Interesting2: that Intel SATA could be forwarded…I tried that on a F4-424 Pro, but that didn’t work.(Some error on “No mechanism for resetting “ or something like that.
The passthrough worked without any issues, all 4 HDDs appear in my TrueNAS VM.
 
On my F4-424 Max I checked the things which are different to the F4-424 Pro:
  • The Pro has 1 slot for RAM, the Max has 2 slots -> checked
  • The Pro has 2 USB-A ports on the back, the Max has 2 USB-A & 1 USB-C -> checked
  • The Pro has 2 x 2G5 LAN ports, the Max has 2 x 10G LAN ports -> checked
Code:
ethtool enp3s0
Settings for enp3s0:
        Supported ports: [ TP ]
        Supported link modes:   10baseT/Full
                                100baseT/Full
                                1000baseT/Full
                                10000baseT/Full
                                2500baseT/Full
                                5000baseT/Full
        Supported pause frame use: Symmetric Receive-only
        Supports auto-negotiation: Yes
        Supported FEC modes: Not reported
        Advertised link modes:  10baseT/Full
                                100baseT/Full
                                1000baseT/Full
                                10000baseT/Full
                                2500baseT/Full
                                5000baseT/Full
        Advertised pause frame use: No
        Advertised auto-negotiation: Yes
        Advertised FEC modes: Not reported
        Link partner advertised link modes:  10baseT/Half 10baseT/Full
                                             100baseT/Half 100baseT/Full
                                             1000baseT/Full
        Link partner advertised pause frame use: No
        Link partner advertised auto-negotiation: No
        Link partner advertised FEC modes: Not reported
        Speed: 1000Mb/s
        Duplex: Full
        Auto-negotiation: on
        Port: Twisted Pair
        PHYAD: 0
        Transceiver: internal
        MDI-X: Unknown
        Supports Wake-on: pg
        Wake-on: g
        Current message level: 0x00000005 (5)
                               drv link
        Link detected: yes

  • The cpu type is
Code:
lscpu
Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          39 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   12
  On-line CPU(s) list:    0-11
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             12th Gen Intel(R) Core(TM) i5-1235U
    BIOS Model name:      12th Gen Intel(R) Core(TM) i5-1235U To Be Filled By O.E.M. CPU @ 3.9GHz
    BIOS CPU family:      205
    CPU family:           6
    Model:                154
    Thread(s) per core:   2
    Core(s) per socket:   10
    Socket(s):            1
    Stepping:             4
    CPU(s) scaling MHz:   33%
    CPU max MHz:          4400.0000
    CPU min MHz:          400.0000
    BogoMIPS:             4992.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc
                           art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma
                           cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb stib
                          p ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb intel_pt sha_ni xsav
                          eopt xsavec xgetbv1 xsaves split_lock_detect user_shstk avx_vnni dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req hfi vnmi umip pku ospk
                          e waitpkg gfni vaes vpclmulqdq rdpid movdiri movdir64b fsrm md_clear serialize arch_lbr ibt flush_l1d arch_capabilities
Virtualization features: 
  Virtualization:         VT-x
Caches (sum of all):     
  L1d:                    352 KiB (10 instances)
  L1i:                    576 KiB (10 instances)
  L2:                     6.5 MiB (4 instances)
  L3:                     12 MiB (1 instance)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-11
Vulnerabilities:         
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Vulnerable: No microcode
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
  Srbds:                  Not affected
  Tsx async abort:        Not affected

It's a F4-424 Max, that's confirmed.
 
The CPU gives it away :)
But check the sata chip...its different. Mine's an ASM1166 and your's an ASM1062, so theres obvious different hardware configurations here.
 

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