fdisk/dh -f do not show the SanDisk sdc of and SD reader

[Kevin Wilson]

Running
[~]# lsblk
shows no sdc:
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 232.9G  0 disk
ââsda1   8:1    0  29.3G  0 part
ââsda2   8:2    0  19.5G  0 part /
ââsda3   8:3    0 146.5G  0 part
ââsda4   8:4    0     1K  0 part
ââsda5   8:5    0   9.8G  0 part
ââsda6   8:6    0     2G  0 part
ââsda7   8:7    0  25.9G  0 part

Running
[~]# dd if=/dev/sdc count=1 2>/dev/null | hexdump -C

shows nothing

regards
Kevin