显卡故障日志分析 | 堂吉哈哈德的博客

物理机宕机，查看有如下日志：

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Jul 23 18:04:14 10.16.73.45 [19259390.583100] {1}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 3
Jul 23 18:04:14 10.16.73.45 [19259390.587458] {1}[Hardware Error]: event severity: fatal
Jul 23 18:04:14 10.16.73.45 [19259390.589789] {1}[Hardware Error]: Error 0, type: fatal
Jul 23 18:04:14 10.16.73.45 [19259390.592093] {1}[Hardware Error]: section_type: PCIe error
Jul 23 18:04:14 10.16.73.45 [19259390.594490] {1}[Hardware Error]: port_type: 4, root port
Jul 23 18:04:14 10.16.73.45 [19259390.596754] {1}[Hardware Error]: version: 1.16
Jul 23 18:04:14 10.16.73.45 [19259390.599014] {1}[Hardware Error]: command: 0x0547, status: 0x4010
Jul 23 18:04:14 10.16.73.45 [19259390.601243] {1}[Hardware Error]: device_id: 0000:00:02.0
Jul 23 18:04:14 10.16.73.45 [19259390.603379] {1}[Hardware Error]: slot: 6
Jul 23 18:04:14 10.16.73.45 [19259390.605558] {1}[Hardware Error]: secondary_bus: 0x03
Jul 23 18:04:14 10.16.73.45 [19259390.607726] {1}[Hardware Error]: vendor_id: 0x8086, device_id: 0x6f04
Jul 23 18:04:14 10.16.73.45 [19259390.610003] {1}[Hardware Error]: class_code: 000406
Jul 23 18:04:14 10.16.73.45 [19259390.612194] {1}[Hardware Error]: bridge: secondary_status: 0x0000, control: 0x0003
Jul 23 18:04:14 10.16.73.45 [19259390.616976] Kernel panic – not syncing: Fatal hardware error!

知识点：

Jul 23 18:04:14 10.16.73.45 [19259390.583100] {1}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 3

这说明是APEI GHES

Jul 23 18:04:14 10.16.73.45 [19259390.592093] {1}[Hardware Error]: section_type: PCIe error

说明是PCIe口

Jul 23 18:04:14 10.16.73.45 [19259390.603379] {1}[Hardware Error]: slot: 6

slot: 6插槽

Jul 23 18:04:14 10.16.73.45 [19259390.607726] {1}[Hardware Error]: vendor_id: 0x8086, device_id: 0x6f04
vendor_id: 0x8086

根据vendor_id：0x8086 可道下面网站定位相应设备厂商 https://pci-ids.ucw.cz/read/PC?restrict= 查出结果为(Intel Corporation), device_id: 0x6f04(Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D PCI Express Root Port 2

Jul 23 18:04:14 10.16.73.45 [19259390.610003] {1}[Hardware Error]: class_code: 000406

拿此class_code: 000406 去下面网站查相应信息pci 显示为(Haswell Integrated Graphics Controller) so, 可以定位到是GPU，即显卡坏了