Sorry for the delay - the notification mail seems to have gone missing. Good job I decided to look anyway.
The result is that final WORKS: ========== root@gmllaptop:~# uname -a Linux gmllaptop 5.11.0-19-generic #20 SMP Wed Jun 2 11:33:21 CST 2021 x86_64 x86_64 x86_64 GNU/Linux root@gmllaptop:~# dmesg | tail -4 [ 114.286474] mmc0: cannot verify signal voltage switch [ 114.410823] mmc0: new ultra high speed SDR50 SDHC card at address e624 [ 114.427153] mmcblk0: mmc0:e624 SD16G 14.8 GiB [ 114.438100] mmcblk0: p1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929444 Title: SD card initialization on insertion fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1929444/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
