我已经购买了用于 M.2 NVMe SSD（IB-PCI214M2-HSL）的 ICY BOX PCIe 扩展卡，并在其上安装了 AORUS NVME Gen4 SSD，但我的系统无法识别它……
当我执行这个命令时：
sudo lsblk -f
我的磁盘未列出！
我尝试这个：
sudo lspci -v
结果是：
0c:00.0 Non-Volatile memory controller: Phison Electronics Corporation E16 PCIe4 NVMe Controller (rev 01) (prog-if 02 [NVM Express])
Subsystem: Phison Electronics Corporation E16 PCIe4 NVMe Controller
Flags: bus master, fast devsel, latency 0, IRQ 78, NUMA node 0
Memory at fce00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [d0] MSI-X: Enable+ Count=9 Masked-
Capabilities: [e0] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [f8] Power Management version 3
Capabilities: [100] Latency Tolerance Reporting
Capabilities: [110] L1 PM Substates
Capabilities: [128] Alternative Routing-ID Interpretation (ARI)
Capabilities: [1e0] Data Link Feature <?>
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Secondary PCI Express
Capabilities: [340] Physical Layer 16.0 GT/s <?>
Capabilities: [378] Lane Margining at the Receiver <?>
Kernel driver in use: nvme
Kernel modules: nvme
0d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
Subsystem: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
Flags: fast devsel
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [400] Data Link Feature <?>
Capabilities: [410] Physical Layer 16.0 GT/s <?>
Capabilities: [440] Lane Margining at the Receiver <?>
我的主板是X570 AORUS MASTER，扩展卡插在第二个PCIe端口，运行Ubuntu server 20.04.2。
提前谢谢你的帮助:)
答案1
只需更新 BIOS 固件即可使一切正常运行！