Ubuntu 20.04 JMicron PCI-E Sata
Recently I bought PCI-E card with 5 sata port with chipset JMB585. It does not get detected by the system. When I do lspci I get the same output as when the card is not plugged in.
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 7
01:00.0 Non-Volatile memory controller: Phison Electronics Corporation E12 NVMe Controller (rev 01)
02:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Device 43ee
02:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] Device 43eb
02:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43e9
03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
03:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
03:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
03:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
03:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
29:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
2a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 04)
2b:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 710] (rev a1)
2b:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
2c:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
2d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
2d:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP
2d:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
2d:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
Here is the output of lsblk note that I have 4 HDDs attached directly to the motherboard ports.
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 55,5M 1 loop /snap/core18/2074
loop1 7:1 0 55,5M 1 loop /snap/core18/1988
loop2 7:2 0 65,1M 1 loop /snap/gtk-common-themes/1515
loop3 7:3 0 51M 1 loop /snap/snap-store/518
loop4 7:4 0 32,3M 1 loop /snap/snapd/12159
loop5 7:5 0 64,8M 1 loop /snap/gtk-common-themes/1514
loop6 7:6 0 51M 1 loop /snap/snap-store/547
loop7 7:7 0 219M 1 loop /snap/gnome-3-34-1804/66
loop8 7:8 0 219M 1 loop /snap/gnome-3-34-1804/72
loop9 7:9 0 32,3M 1 loop /snap/snapd/12398
sda 8:0 0 7,3T 0 disk
└─sda1 8:1 0 7,3T 0 part /mnt/hdd1
sdb 8:16 0 7,3T 0 disk
└─sdb1 8:17 0 7,3T 0 part /mnt/hdd2
sdc 8:32 0 7,3T 0 disk
└─sdc1 8:33 0 7,3T 0 part /mnt/hdd3
sdd 8:48 0 7,3T 0 disk
└─sdd1 8:49 0 7,3T 0 part /mnt/hdd4
nvme0n1 259:0 0 953,9G 0 disk /mnt/nvme
nvme1n1 259:1 0 232,9G 0 disk
├─nvme1n1p1 259:2 0 512M 0 part /boot/efi
└─nvme1n1p2 259:3 0 232,4G 0 part /
I have msi mag b550m mortar wifi motherboard.
I tried searching for drivers and there are only for Windows but on the manual it says that it supports Linux. How should I troubleshoot this issue?
Issues was with motherboard limits. I had both M.2 slots used witch blocks another PCI-E x16.