Huawei RH2288 V3 - Querying the Mapping between Nvme Pcie SSD Drive Letters, Slot Ids, and Bus Ids in Linux

Figure 9-18 Real-time operation console
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9.8 Querying the Mapping Between NVMe PCIe SSD
Drive Letters, Slot IDs, and Bus IDs in Linux
Query the mapping between NVMe PCIe SSD drive letters, slot IDs, and bus IDs in Linux
before removing NVMe PCIe SSDs.
Procedure
Step 1 Open the command terminal on the OS.
Step 2 Query the slots IDs of the NVMe PCIe SSDs.
Run the following commands:
cd /sys/bus/pci/slots
ll
Information similar to Figure 9-19 is displayed.
RH2288 V3 Server
User Guide
9 Common Operations
Issue 32 (2019-03-28) Copyright © Huawei Technologies Co., Ltd. 285