Raptor Computing Systems Hardware > Talos II

Talos II reboots itself

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DKnoto:
Since September I have been having problems with spontaneous reboots of my machine, it has happened four times. Recently it was very annoying, the machine rebooted over and over again without loading the operating system. Only removing the power plug helped.

I managed to take a picture of what the report looks like after such a fall:

https://www.dropbox.com/scl/fi/hk0zqvfjpidexnw7m1xln/Talos-II-2023-11-27-Crash.jpeg?rlkey=0jj34pjpv708zigt08kzfk3zl&dl=0

Any ideas what could cause this behavior?

Hasturtium:
Looks like it might be tied to this, though I couldn’t say what’s triggering it… In any case it looks like updating the firmware to 2.18+ could mitigate the issue. I'm running a Blackbird, so I can't really provide further insight on this one. But I hope it helps.

ClassicHasClass:
Not sure, but definitely worth having a connection open to the BMC and watching any activity. How far does it get through Hostboot?

Also, did anything guard out?

MPC7500:
I had the same problem some time ago. After a thunderstorm with a lightning strike. I had to re-flash the firmware.
It could also indicate a bad PSU, which happens surprisingly often.

DKnoto:
I have a power supply with a 10-year warranty ;) Thermaltake Toughpower TF1 1550W.

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