lspci 장치 이름 DB 수동 업그레이드시 주의사항!

* 문제 내용: lspci 수동 업그레이드 시 lspci 명령을 내렸을때 아래와 같이 장치명이 Unknown device 로 표시되는 경우.

00:00.0 Class 0600: Unknown device 8086:2770 (rev 02)
00:02.0 Class 0300: Unknown device 8086:2772 (rev 02)
00:1c.0 Class 0604: Unknown device 8086:27d0 (rev 01)
00:1c.3 Class 0604: Unknown device 8086:27d6 (rev 01)
00:1d.0 Class 0c03: Unknown device 8086:27c8 (rev 01)
00:1d.1 Class 0c03: Unknown device 8086:27c9 (rev 01)
00:1d.2 Class 0c03: Unknown device 8086:27ca (rev 01)
00:1d.3 Class 0c03: Unknown device 8086:27cb (rev 01)
00:1d.7 Class 0c03: Unknown device 8086:27cc (rev 01)
00:1e.0 Class 0604: Unknown device 8086:244e (rev e1)
00:1f.0 Class 0601: Unknown device 8086:27b8 (rev 01)
00:1f.1 Class 0101: Unknown device 8086:27df (rev 01)
00:1f.2 Class 0101: Unknown device 8086:27c0 (rev 01)
00:1f.3 Class 0c05: Unknown device 8086:27da (rev 01)
03:01.0 Class 0200: Unknown device 8086:1229 (rev 08)

 

* 문제 해결: pci.ids.gz 를 /usr/local/share 에 다운받으면 됨.

 

* 테스트: 해당 파일의 이름을 바꾸어 봄.

[root@nhkotest share]# mv pci.ids.gz pci.ids.gz.1
[root@nhkotest share]# lspci
00:00.0 Class 0600: Unknown device 8086:2770 (rev 02)
00:02.0 Class 0300: Unknown device 8086:2772 (rev 02)
00:1c.0 Class 0604: Unknown device 8086:27d0 (rev 01)
00:1c.3 Class 0604: Unknown device 8086:27d6 (rev 01)
00:1d.0 Class 0c03: Unknown device 8086:27c8 (rev 01)
00:1d.1 Class 0c03: Unknown device 8086:27c9 (rev 01)
00:1d.2 Class 0c03: Unknown device 8086:27ca (rev 01)
00:1d.3 Class 0c03: Unknown device 8086:27cb (rev 01)
00:1d.7 Class 0c03: Unknown device 8086:27cc (rev 01)
00:1e.0 Class 0604: Unknown device 8086:244e (rev e1)
00:1f.0 Class 0601: Unknown device 8086:27b8 (rev 01)
00:1f.1 Class 0101: Unknown device 8086:27df (rev 01)
00:1f.2 Class 0101: Unknown device 8086:27c0 (rev 01)
00:1f.3 Class 0c05: Unknown device 8086:27da (rev 01)
03:01.0 Class 0200: Unknown device 8086:1229 (rev 08)
[root@nhkotest share]# mv pci.ids.gz.1 pci.ids.gz
[root@nhkotest share]# lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
03:01.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev 08)
[root@nhkotest share]# pwd
/usr/local/share

 

* 결론: lspci 장치 db 파일이 이전 버전과 경로 및 파일명이 달라짐.
- 이전: /usr/share/hwdata/pci.ids
- 현재: /usr/local/share/pci.ids.gz