华硕X571笔记本关闭，因为达到临界温度(99℃)

Question

由于CPU达到临界温度，我的笔记本突然关闭了好几次，就像在日志中看到的那样。然而，奇怪的是，CPU风扇在这些时刻还没有以最高速度运行，而是安静地以较低的速度运行，在我看来，风扇在时间上并没有加快速度。

我已经彻底清除了笔记本灰尘(它不是很多)，而唯一剩下的事情可能是应用更好的热传导到CPU，但这将是很多工作！

下面是关闭时发生的最后一个日志条目的示例：

Oct  5 19:17:00 Abook kernel: [64328.061201] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 202)
Oct  5 19:17:00 Abook kernel: [64328.061201] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 202)
Oct  5 19:17:00 Abook kernel: [64328.061202] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061203] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061204] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061206] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061206] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061207] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061208] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.061208] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 567)
Oct  5 19:17:00 Abook kernel: [64328.062179] mce: CPU2: Core temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062179] mce: CPU6: Core temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062180] mce: CPU1: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062181] mce: CPU7: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062182] mce: CPU0: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062183] mce: CPU3: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062183] mce: CPU4: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062184] mce: CPU5: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062184] mce: CPU6: Package temperature/speed normal
Oct  5 19:17:00 Abook kernel: [64328.062185] mce: CPU2: Package temperature/speed normal
Oct  5 19:17:01 Abook CRON[67310]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Oct  5 19:18:07 Abook rtkit-daemon[1851]: Supervising 9 threads of 2 processes of 1 users.
Oct  5 19:19:00 Abook kernel: [64448.077575] thermal thermal_zone0: critical temperature reached (99 C), shutting down

是否有可能影响风扇的行为，使它对温度升高反应更快？

Answer 1

幸运的是，这个问题已经解决了，因为我已经更新了最近针对华硕X571的BIOS版本311。

它似乎也是在BIOS 310版中引入的。问题在我更新到310版之后开始了一段时间，这是当时的当前版本。升级到BIOS 311版本后，过热关机问题就消失了！