Am 07.03.21 um 20:58 schrieb Gregory P. Ennis: > On Sun, 07 Mar 2021 11:17:19 -0600 > Gregory P. Ennis wrote: > >> I have used lsblk, fdisk -l, and 'dmesg | tail' none of which >> demonstrate that the Centos 8 host is recognizing the SD card. > > Is the card formatted? Can you format it on that computer? > ------------------------------------------- > > Frank, > > I wondered the same thing? I used a usb sd card reader adapter and put > attached it to a usb port on the same machine and used gparted to > format an xfs partition on it. > > Unfortunately, when I inserted the SD card in the SD adapter in the > back of the machine I could still not get Centos 8 to recognize it. > Any logs (journalctl -f) while inserting? Such slots should be handled by the sdhci kernel module ... -- Leon