CURRENT crashes at early boot on Lenovo T540p: rtsx to blame - 13.0-RELEASE crashes same way!

[Lev Serebryakov]

On 13.05.2021 15:48, Henri Hennebert via freebsd-current wrote:

>> rtsx0: <2.0c .....>
>> rtsx0: Card present
>> mmc0: <MMC/SD bus> on rtsx0
>> rtsx0: Interrupt card inserted/removed
>> rtsx0: Card absent
>> ...
> 
> This must be the culprit this change from present/absent
> 
>> PANIC! (without rtsx0 in stacktrace, again it is run_interrupt_driven_config_hooks()).
>>
>>> if you can't see the verbose output which is too fast on the display:
>>> try a boot -p
>>   Oooops, keyboard is unresponsive after first pause and I can not unpause output :-(
>>
>>   Looks like another bug of early boot — EFI boot can not access keywboard before it is detected as `atkbd` (keyboard in loader works!)
>>
> 
> try to rebuild your kernel with the attached patch.
  Nope, same panic after cold (power-cycle) boot.


-- 
// Lev Serebryakov