On 6/26/20 10:01 AM, Roger Heflin wrote:
What kind of usb card is it? You may want to google the specific
card
on linux and/or test other cards of different types.
It was an SD card. I have seen various bug reports about the newer
categories, which, from the given logs, appears to be the case here.
The problem appears to be related to U1 or U2 modes. Usually it only
involves not being able to recognize or read the card. It's a rather
surprising interaction to take out the entire usb system.