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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Content-ID: <1632fff7-5ce8-2bc3-469e-df26ff3de21a@Telcontar.valinor> El 2021-01-23 a las 23:31 +0100, escribí:
Hi,
I was working at my desktop machine. My little server machine, media server, was playing the internet radio with Kodi. I went to the kitchen to put the dinner on the oven. On return, the media server had rebooted and was asking for login.
There is no trace in the syslog:
Just now, I noticed something unexpected in the log: <0.2> 2021-01-25T23:12:00.449044+01:00 Isengard kernel - - - [175645.133662] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 124) <0.6> 2021-01-25T23:12:03.130449+01:00 Isengard kernel - - - [175647.818556] mce: CPU1: Core temperature/speed normal <0.6> 2021-01-25T23:12:03.130542+01:00 Isengard kernel - - - [175647.818567] mce: CPU0: Core temperature/speed normal This is not typical. The machine was running kodi, I was listening to a radio station over internet - same as the other day when it crashed. CPU load was low, but then I realized that the fans were not working. They are externally powered and the power supply had got loose in its socket. The case was also warm. CPU core temp was about 80, now it is down to 60..50°C. That could be the cause of the crash, but this machine when it gets hot it simply slows down. It is actually fanless, but I added external silent fans. And when it heats up, the event is logged. I have loaded it to full cpu for hours in the past with no issue, it just throttles down - or I use cpulimit to slow down those long processes. I will want to log the temps with a cronjob somehow. - -- Cheers, Carlos E. R. (from openSUSE 15.2 x86_64 at Telcontar)
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