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

[Marc Veldman]

> On 14 May 2021, at 16:48, Gary Jennejohn <gljennjohn at gmail.com> wrote:
> 
> On Fri, 14 May 2021 16:21:05 +0200
> Marc Veldman <marc at bumblingdork.com> wrote:
> 
>>> On 14 May 2021, at 10:22, Henri Hennebert <hlh at restart.be> wrote:
>>> 
>>> 
>>> Please test the 2.0h version from GitHub.
>>> 
>> 
>> On my Lenovo P50s:
>> 
>> Cold boot with card not inserted: OK
>> Insert card after boot, no crash, but the message
>> seems weird:
>> 
>> May 14 16:01:27 supernovo kernel: rtsx0: Interrupt card inserted/removed
>> May 14 16:01:27 supernovo kernel: rtsx0: Card absent
>> May 14 16:01:27 supernovo kernel: mmc0: detached
>> 
>> Cold boot with card inserted: OK
>> Remove card after boot, no crash, but the message
>> seems weird:
>> 
>> May 14 16:06:08 supernovo kernel: rtsx0: Interrupt card inserted/removed
>> May 14 16:06:08 supernovo kernel: rtsx0: Card present
>> May 14 16:06:08 supernovo kernel: mmc0: <MMC/SD bus> on rtsx0
>> 
>> I have the inversion flag turned on /boot/loader.conf
>> 
>> dev.rtsx.0.inversion=1
>> dev.rtsx.0.debug=1
>> 
> 
> This is weird because the man page states that the inversion flag is
> required with the P50.
> 
> BTW Henri, if you're reading this, there's a bug in exactly this part
> of the man page: sovled rather than solved
> 
> But, the trace output indicates that you do not need the inversion flag.
> 
> Maybe your P50 (may be a later model than the P50s tested during driver
> development) does not have the problem.


I removed the flag, and it works now.Thanks!
What is it in the trace that indicated that the inversion flag is not needed?

Best Regards,

Marc Veldman