![内核输出此信息,我应该担心吗? - [硬件错误]:处理器 0:406e3 时间 1498209621 SOCKET 0 APIC 3 微码 9e](https://linux22.com/image/1001016/%E5%86%85%E6%A0%B8%E8%BE%93%E5%87%BA%E6%AD%A4%E4%BF%A1%E6%81%AF%EF%BC%8C%E6%88%91%E5%BA%94%E8%AF%A5%E6%8B%85%E5%BF%83%E5%90%97%EF%BC%9F%20-%20%5B%E7%A1%AC%E4%BB%B6%E9%94%99%E8%AF%AF%5D%EF%BC%9A%E5%A4%84%E7%90%86%E5%99%A8%200%EF%BC%9A406e3%20%E6%97%B6%E9%97%B4%201498209621%20SOCKET%200%20APIC%203%20%E5%BE%AE%E7%A0%81%209e.png)
我运行 dmesg -Hw 尝试解决其他问题(我的 ssd 偶尔会进入只读模式),发现这种情况每天都会发生几次,我应该担心吗
[ +0,000010] mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 128: 0000000088132802
[ +0,000003] mce: [Hardware Error]: TSC 73c18f80472d
[ +0,000002] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498206112 SOCKET 0 APIC 3 microcode 9e
[ +0,000002] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 128: 0000000088132802
[ +0,000001] mce: [Hardware Error]: TSC 73c18f806082
[ +0,000002] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498206112 SOCKET 0 APIC 2 microcode 9e
[юни23 12:20] CPU1: Core temperature above threshold, cpu clock throttled (total events = 50362)
[ +0,000001] CPU3: Core temperature above threshold, cpu clock throttled (total events = 50362)
[ +0,000002] CPU2: Package temperature above threshold, cpu clock throttled (total events = 55265)
[ +0,000001] CPU0: Package temperature above threshold, cpu clock throttled (total events = 55265)
[ +0,000002] CPU3: Package temperature above threshold, cpu clock throttled (total events = 55310)
[ +0,000004] CPU1: Package temperature above threshold, cpu clock throttled (total events = 55310)
[ +0,000011] mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 128: 0000000088122803
[ +0,000002] mce: [Hardware Error]: TSC 7cb77a5d573c
[ +0,000002] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498209621 SOCKET 0 APIC 3 microcode 9e
[ +0,000003] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 128: 0000000088122803
[ +0,000001] mce: [Hardware Error]: TSC 7cb77a5da526
[ +0,000001] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498209621 SOCKET 0 APIC 2 microcode 9e
[ +0,000960] CPU3: Core temperature/speed normal
[ +0,000000] CPU1: Core temperature/speed normal
[ +0,000001] CPU2: Package temperature/speed normal
[ +0,000001] CPU0: Package temperature/speed normal
[ +0,000001] CPU1: Package temperature/speed normal
[ +0,000001] CPU3: Package temperature/speed normal
[ +0,000006] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 128: 0000000088132802
[ +0,000002] mce: [Hardware Error]: TSC 7cb77a87b4ec
[ +0,000005] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498209621 SOCKET 0 APIC 2 microcode 9e
[ +0,000003] mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 128: 0000000088132802
[ +0,000001] mce: [Hardware Error]: TSC 7cb77a87d40c
[ +0,000003] mce: [Hardware Error]: PROCESSOR 0:406e3 TIME 1498209621 SOCKET 0 APIC 3 microcode 9e
答案1
谷歌搜索“[硬件错误]:处理器 0:406e3 时间 1498209621 SOCKET 0 APIC 3 微码 9e”得到以下结果:
可以尝试以下几种方法:
安装微码。(askubuntu.com:安装微代码)
检查计算机是否过热
lm-sensors
(ubuntu.com:传感器使用方法)BIOS 中的 irq 设置不正确(硬件错误 cpu)
有人在英特尔论坛上提到硬盘的电源单元 (psu) 损坏和机器检查异常 (mce) (Linux机器检查异常)
过热可能会导致该错误(素数计算过热)