我正在开发一些系统管理脚本，想知道主板上的 M.2 NVMe 插槽是否会出现在 lspci 输出中？不幸的是，我目前没有硬件来测试这一点（我在 HBA 中有一个 NVMe SSD，位于 PCIe 插槽中，但没有内置在主板上的 M.2 插槽）。
如果任何读过这篇文章的人拥有所需的硬件（即主板上装有 NVMe SSD 的 M.2 插槽），他们能否通过提供显示 M.2 插槽中的 NVMe 驱动器的 lspci 输出来帮助其他开发人员？
答案1
所以如果你只是想知道是否检测到驱动器......下面您可以看到我的三星 NVME M.2 驱动器：
$ lspci
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630]
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10)
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10)
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
00:15.0 Serial bus controller: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 (rev 10)
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)
00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10)
00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #17 (rev f0)
00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #8 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Q370 Chipset LPC/eSPI Controller (rev 10)
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
00:1f.5 Serial bus controller: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V (rev 10)
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
$
我没有想到 lspci 也能识别该驱动器，我以为它只会告诉你这里有一个，但它却报告说这是一个三星 980PRO。