Hi Karen,
Even after updating the pci.ids file, the problem still persists.
Before and after updating the file /usr/share/misc/pci.ids , the contents remains the same.
The content related to Mellanox in pci.ids file is as follows
15b3 Mellanox Technologies
0191 MT25408 [ConnectX IB Flash Recovery]
01f6 MT27500 Family [ConnectX-3 Flash Recovery]
01ff MT27600 Family [Connect-IB Flash Recovery]
0209 MT27700 Family [ConnectX-4 Flash Recovery]
020b MT27710 Family [ConnectX-4 Lx Flash Recovery]
020d MT28800 Family [ConnectX-5 Flash Recovery]
1002 MT25400 Family [ConnectX-2 Virtual Function]
1003 MT27500 Family [ConnectX-3]
103c 1777 InfiniBand FDR/EN 10/40Gb Dual Port 544FLR-QSFP Adapter (Rev Cx)
103c 17c9 Infiniband QDR/Ethernet 10Gb 2-port 544i Adapter
103c 18ce InfiniBand QDR/EN 10Gb Dual Port 544M Adapter
103c 18cf InfiniBand FDR/EN 10/40Gb Dual Port 544M Adapter
103c 18d6 InfiniBand FDR/EN 10/40Gb Dual Port 544QSFP Adapter
1004 MT27500/MT27520 Family [ConnectX-3/ConnectX-3 Pro Virtual Function]
1005 MT27510 Family
1006 MT27511 Family
1007 MT27520 Family [ConnectX-3 Pro]
103c 22f3 InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+QSFP Adapter
103c 22f4 InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+FLR-QSFP Adapter
117c 0090 FastFrame NQ41
117c 0091 FastFrame NQ42
117c 0092 FastFrame NQ11
117c 0093 FastFrame NQ12
1009 MT27530 Family
100a MT27531 Family
100b MT27540 Family
100c MT27541 Family
100d MT27550 Family
100e MT27551 Family
100f MT27560 Family
1010 MT27561 Family
1011 MT27600 [Connect-IB]
1012 MT27600 Family [Connect-IB Virtual Function]
1013 MT27700 Family [ConnectX-4]
1014 MT27700 Family [ConnectX-4 Virtual Function]
1015 MT27710 Family [ConnectX-4 Lx]
1016 MT27710 Family [ConnectX-4 Lx Virtual Function]
1017 MT28800 Family [ConnectX-4]
1018 MT28800 Family [ConnectX-5 Virtual Function]
5274 MT21108 InfiniBridge
5a44 MT23108 InfiniHost
5a45 MT23108 [Infinihost HCA Flash Recovery]
5a46 MT23108 PCI Bridge
5e8c MT24204 [InfiniHost III Lx HCA]
5e8d MT25204 [InfiniHost III Lx HCA Flash Recovery]
6274 MT25204 [InfiniHost III Lx HCA]
6278 MT25208 InfiniHost III Ex (Tavor compatibility mode)
6279 MT25208 [InfiniHost III Ex HCA Flash Recovery]
6282 MT25208 [InfiniHost III Ex]
6340 MT25408 [ConnectX VPI - IB SDR / 10GigE]
634a MT25418 [ConnectX VPI PCIe 2.0 2.5GT/s - IB DDR / 10GigE]
6368 MT25448 [ConnectX EN 10GigE, PCIe 2.0 2.5GT/s]
6372 MT25408 [ConnectX EN 10GigE 10GBaseT, PCIe 2.0 2.5GT/s]
6732 MT26418 [ConnectX VPI PCIe 2.0 5GT/s - IB DDR / 10GigE]
673c MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE]
103c 1782 4X QDR InfiniBand Mezzanine HCA for c-Class BladeSystem
15b3 0021 HP InfiniBand 4X QDR CX-2 PCI-e G2 Dual Port HCA
6746 MT26438 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE Virtualization+]
103c 1781 NC543i 1-port 4x QDR IB/Flex-10 10Gb Adapter
103c 3349 NC543i 2-port 4xQDR IB/10Gb Adapter
6750 MT26448 [ConnectX EN 10GigE, PCIe 2.0 5GT/s]
15b3 0018 HP 10 GbE PCI-e G2 Dual-Port NIC (rev C1)
675a MT25408 [ConnectX EN 10GigE 10GBaseT, PCIe Gen2 5GT/s]
6764 MT26468 [ConnectX EN 10GigE, PCIe 2.0 5GT/s Virtualization+]
103c 3313 NC542m Dual Port Flex-10 10GbE BLc Adapter
676e MT26478 [ConnectX EN 40GigE, PCIe 2.0 5GT/s]
6778 MT26488 [ConnectX VPI PCIe 2.0 5GT/s - IB DDR / 10GigE Virtualization+]
# SwitchX-2, 40GbE switch
c738 MT51136
caf1 ConnectX-4 CAPI Function
# Spectrum, 100GbE Switch
cb84 MT52100