[QM2-2P10G1TB ASmedia2824 issues]

Having issues getting the NVME cards installed on this card to show up, I have tried the standard kernel and am using thor kernel now and still same issue. The NIC shows up no issues but two 2tb P41 Plus Series are not recognized in unraid. The drives report in the bios no problem and work in windows. I know the 2824 has been known to be an issue and there is suppose to be a work around 

 

https://www.spinics.net/lists/linux-rdma/msg118135.html

 

But i have not been able to get it working in Unraid. Any assistance would be greatly appreciated 

 

As seen in system devices:

 

IOMMU group 12:[1b21:2824] 01:00.0 PCI bridge: ASMedia Technology Inc. ASM2824 PCIe Gen3 Packet Switch (rev 01)

IOMMU group 13:[1b21:2824] 02:00.0 PCI bridge: ASMedia Technology Inc. ASM2824 PCIe Gen3 Packet Switch (rev 01)

[1d6a:14c0] 03:00.0 Ethernet controller: Aquantia Corp. AQC113C NBase-T/IEEE 802.3an Ethernet Controller [Marvell Scalable mGig] (rev 03)

IOMMU group 14:[1b21:2824] 02:04.0 PCI bridge: ASMedia Technology Inc. ASM2824 PCIe Gen3 Packet Switch (rev 01)

IOMMU group 15:[1b21:2824] 02:08.0 PCI bridge: ASMedia Technology Inc. ASM2824 PCIe Gen3 Packet Switch (rev 01)

IOMMU group 16:[1b21:2824] 02:0c.0 PCI bridge: ASMedia Technology Inc. ASM2824 PCIe Gen3 Packet Switch (rev 01)

 

Error

 

Jun 21 22:13:16 MassNas kernel: pci 0000:02:00.0: [1b21:2824] type 01 class 0x060400 PCIe Switch Downstream Port

Jun 21 22:13:16 MassNas kernel: pci 0000:02:00.0: PCI bridge to [bus 03]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:00.0: bridge window [mem 0x4f800000-0x4fcfffff]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:00.0: enabling Extended Tags

Jun 21 22:13:16 MassNas kernel: pci 0000:02:00.0: PME# supported from D0 D3hot D3cold

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: [1b21:2824] type 01 class 0x060400 PCIe Switch Downstream Port

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: PCI bridge to [bus 04]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: bridge window [mem 0x4ff00000-0x4fffffff]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: enabling Extended Tags

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: broken device, retraining non-functional downstream link at 2.5GT/s

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: retraining failed

Jun 21 22:13:16 MassNas kernel: pci 0000:02:04.0: PME# supported from D0 D3hot D3cold

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: [1b21:2824] type 01 class 0x060400 PCIe Switch Downstream Port

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: PCI bridge to [bus 05]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: bridge window [mem 0x4fe00000-0x4fefffff]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: enabling Extended Tags

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: broken device, retraining non-functional downstream link at 2.5GT/s

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: retraining failed

Jun 21 22:13:16 MassNas kernel: pci 0000:02:08.0: PME# supported from D0 D3hot D3cold

Jun 21 22:13:16 MassNas kernel: pci 0000:02:0c.0: [1b21:2824] type 01 class 0x060400 PCIe Switch Downstream Port

Jun 21 22:13:16 MassNas kernel: pci 0000:02:0c.0: PCI bridge to [bus 06]

Jun 21 22:13:16 MassNas kernel: pci 0000:02:0c.0: enabling Extended Tags

Jun 21 22:13:16 MassNas kernel: pci 0000:02:0c.0: PME# supported from D0 D3hot D3cold

 

Currently using this flag as someone suggeted it but no luck.

 

kernel /bzimage
append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off

MassNas.Diagnostics.20240621.zip

[Will The QNAP QM2-2S10G1T work with UnRAID?]

I have QM2-2P10G1TB and can confirm the NIC works for 10gbe but the NVME drives aren't passed through. They are shown in bios but not available in Unraid. It seems to be an issue with asmedia 2824 controller.

 

I have tested it in windows on the same machine and the NIC and drives worked.

[Unraid OS version 6.12.10 available]

Which Asmedia controllers are fixed in this? I am having issues with ASM2824 on 6.12.9 not seeing my nvme ssds but bios shows them fine.