Update HASS 14.2 to 15.1 fails on x86 (HP T620) machine

Dear all,

I just returned from a two weeks holiay and performed a number of updates available. All worked fine until the point I upgraded the operating system from 14.2 to 15.1.

The system became unavailable. I did three hardware reboots until the system became available again. I am still offered the HASS 15.1 update again.

Please help. I found the issues here which indicated a problem on T620 with HASS 15.0, but the issue reported there should be resolved on 15.1, if I’m right.

How can I support the clarification? Which logs would you need and how can I prepare them for you?

There are some solutions listed in this topic by one of the OS devs: Home Assistant OS 15.0 - no need to skip

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