Message log error: "nvidia-nvswitch0: SXid (PCI:xxxx:xx:xx.0): 20034, Fatal, Link 30 LTSSM Fault Up"

Issue

Error message :

[131453.740743] nvidia-nvswitch0: SXid (PCI:0000:a9:00.0): 20034, Fatal, Link 30 LTSSM Fault Up
[131453.740754] nvidia-nvswitch0: SXid (PCI:0000:a9:00.0): 20034, Severity 1 Engine instance 30 Sub-engine instance 00
[131453.740758] nvidia-nvswitch0: SXid (PCI:0000:a9:00.0): 20034, Data {0x50610002, 0x10100030, 0x00000000, 0x10100030, 0x00000000, 0x00000000, 0x00000000, 0x00000000}