lspci 設(shè)備名丟失的問題。

snofe

定制了一個linux, 但lspci的時候，輸出類似:
00:00.0 Class 0600: Unknown device 1106:0364
00:00.1 Class 0600: Unknown device 1106:1364
00:00.2 Class 0600: Unknown device 1106:2364
00:00.3 Class 0600: Unknown device 1106:3364
00:00.4 Class 0600: Unknown device 1106:4364
00:00.5 Class 0800: Unknown device 1106:5364
00:00.6 Class 0600: Unknown device 1106:6364
00:00.7 Class 0600: Unknown device 1106:7364
00:01.0 Class 0604: Unknown device 1106:b198
00:02.0 Class 0604: Unknown device 1106:a364 (rev 80)
00:03.0 Class 0604: Unknown device 1106:c364 (rev 80)
00:0f.0 Class 0101: Unknown device 1106:5372
00:0f.1 Class 0101: Unknown device 1106:0571 (rev 07)
00:10.0 Class 0c03: Unknown device 1106:3038 (rev b0)
00:10.1 Class 0c03: Unknown device 1106:3038 (rev b0)
00:10.2 Class 0c03: Unknown device 1106:3038 (rev b0)
00:10.3 Class 0c03: Unknown device 1106:3038 (rev b0)
00:10.4 Class 0c03: Unknown device 1106:3104 (rev 90)
00:11.0 Class 0601: Unknown device 1106:3372
00:11.7 Class 0600: Unknown device 1106:287e
00:12.0 Class 0200: Unknown device 1106:3065 (rev 7c)
00:13.0 Class 0600: Unknown device 1106:337b
00:13.1 Class 0604: Unknown device 1106:337a
01:00.0 Class 0300: Unknown device 1106:3371 (rev 01)
80:01.0 Class 0403: Unknown device 1106:3288 (rev 10)

全部是unknown device, 但實際上這些設(shè)備在dmesg 里面都能找到。

如果用正常的發(fā)行版，lspci都正確。

為什么定制后的lspci輸出結(jié)果找不到對應(yīng)的名稱呢?
謝謝。

ruf

/usr/share/hwdata 帶上就可以了

snofe

謝謝你的回答