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

Lev Serebryakov lev at
Thu May 13 13:30:56 UTC 2021

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

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