Huawei 2288H V5 User Manual page 133

2288H V5 Server
User Guide
2.
3.
Step 5 Stop all services that access the NVMe SSD to be removed.
Step 6 If a file system is mounted to the NVMe SSD, unmount it.
umount /dev/NVMe SSD drive letter
Step 7 Query the mapping between server slot numbers and slot IDs on the OS. For details, see
Table
Issue 04 (2018-09-04)
Configuration
[1]: If no flexible NIC is configured, the values of Device (B/D/F) for drives 18 and
19 are AF:00.0 and B0:00.0. If a flexible NIC is configured, the values of Device
(B/D/F) for drives 18 and 19 are B1:00.0 and B2:00.0.
Figure 5-14 Checking the register value
Change the value of the a8 register to e1.
setpci -s <bdf> a8.B=e1
<bdf> indicates the value of Root Port (B/D/F). See
Check the change result, as shown in
lspci -s <bdf> -xxx
Figure 5-15 Checking the new register value
5-2.
Copyright © Huawei Technologies Co., Ltd.
Slot Number Root Port (B/D/F)
Figure 5-15.
5 Optional Part Installation
Device (B/D/F)
Table 5-1.
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