An upgrade process involves heavy CPU use, disk read/writes, and at least a few power cycles in short time period. Depending what OP was doing on it otherwise, it could've been the highest temperature the device had ever seen. It's not so crazy.
My guess would've been SSD failure, which would make sense to seem to appear after lots of writes. In the olden days I used to cross my fingers when rebooting spinning disk servers with very long uptimes because it was known there was a chance they wouldn't come back up even though they were running fine.
> In the olden days I used to cross my fingers when rebooting spinning disk servers with very long uptimes because it was known there was a chance they wouldn't come back up even though they were running fine.
HA! Not just me then!
I still have an uneasy feeling in my guts doing reboots, especially on AM5 where the initial memory timing can take 30s or so.
I think most of my "huh, its broken now?" experiences as a youth were probably the actual install getting wonky though, rather than the few rare "it exploded" hardware failures after reboot, though that definitely happened.
This, 100%.
I'd like to add my reasoning for a similar failure of an HP Proliant server I encountered.
Sometimes hardware can fail during long uptime and not become a problem until the next reboot. Consider a piece of hardware with 100 features. During typical use, the hardware may only use 50 of those features. Imagine one of the unused features has failed. This would not cause a catastrophic failure during typical use, but on startup (which rarely occurs) that feature is necessary and the system will not boot without it. If it could, it could still perform it's task... because the damaged feature is not needed. But it can't get past the boot phase, where the feature is required.
Tl;dr the system actually failed months ago and the user didn't notice because the missing feature was not needed again until the next reboot.
> Depending what OP was doing on it otherwise, it could've been the highest temperature the device had ever seen. It's not so crazy.
Kind of big doubt. This was probably not slamming the hardware.
Not for a server, but many years ago my brother had his work desktop fail after he let it cold boot for the first time in a very long time.
Normally he would leave his work machine turned on but locked when leaving the office.
Office was having electrical work done and asked that all employees unplug their machines over the weekend just in case of a surge or something.
On the Monday my brother plugged in machine and it wouldn’t turn on. Initially the IT guy remarked that my brother didn’t follow the instructions to unplug it.
He later retracted the comment after it was determined the power supply capacitors had gone bad a while back, but the issue with them was not apparent until they had a chance to cool down.