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/ 2 Years ago, tue, january 25, 2022, 3:04:59
I've experienced a few emergency shutdowns due to overheating. (Always while playing Minecraft) I checked what sensors
would say me and I got this reply:
coretemp-isa-0000
Adapter: ISA adapter
Physical id 0: +52.0°C (high = +80.0°C, crit = +85.0°C)
Core 0: +52.0°C (high = +80.0°C, crit = +85.0°C)
Core 1: +48.0°C (high = +80.0°C, crit = +85.0°C)
This means I have to keep my CPU temp below 85°C. How can I achieve this? I've tried to use LXDE for gaming, which reduced the nuber of overheatings, but they still are there.
I've read through the /var/log/kern.log.1
and found these lines at the crash time:
Nov 3 12:12:27 dracarys kernel: [ 1466.805429] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1)
Nov 3 12:12:27 dracarys kernel: [ 1466.805432] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)
Nov 3 12:12:27 dracarys kernel: [ 1466.805438] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
Nov 3 12:12:27 dracarys kernel: [ 1466.806434] CPU1: Core temperature/speed normal
Nov 3 12:12:27 dracarys kernel: [ 1466.806436] CPU0: Package temperature/speed normal
Nov 3 12:12:27 dracarys kernel: [ 1466.806440] CPU1: Package temperature/speed normal
Nov 3 12:13:00 dracarys kernel: [ 1499.816082] mce: [Hardware Error]: Machine check events logged
Nov 3 12:13:44 dracarys kernel: imklog 5.8.11, log source = /proc/kmsg started.
Nov 3 12:13:44 dracarys kernel: [ 0.000000] Initializing cgroup subsys cpuset
Nov 3 12:13:44 dracarys kernel: [ 0.000000] Initializing cgroup subsys cpu
Nov 3 12:13:44 dracarys kernel: [ 0.000000] Linux version 3.8.0-32-generic (buildd@lamiak) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #47-Ubuntu SMP Tue Oct 1 22:35:23 UTC 2013 (Ubuntu 3.8.0-32.47-generic 3.8.13.10)
Nov 3 12:13:44 dracarys kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.8.0-32-generic root=UUID=217614be-d869-4303-8ca9-92fb8680dde6 ro quiet splash vt.handoff=7
it says the temperature could be brought down again, but the computer yet switched off.
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