Figure 3-35
Checking the configuration
l
If SUSE 12.2 is installed in UEFI:
a.
Run the
cat /proc/cmdline
command. If the command output does not contain
"pciehp.pciehp_force=1 pci=pcie_bus_perf", you need to configure kernel
parameters.
Figure 3-36
Opening the configuration file
b.
Run the
vi /boot/efi/EFI/sles/grub.cfg
command. In the command output, find the
sentence that is displayed after the
cat/proc/cmdline
command is executed in
, and add a space and then "pciehp.pciehp_force=1 pci=pcie_bus_perf" at the
end of the sentence. Do not add the content in a new line.
Figure 3-37
Configuring kernel parameters (1)
Figure 3-38
Configuring kernel parameters (2)
c.
Save the file and restart the compute node.
FusionServer Pro CH121 V5 Compute Node
Maintenance and Service Guide
3 Basic Operations
Issue 06 (2019-08-10)
Copyright © Huawei Technologies Co., Ltd.
39
