I can not find /dev/mmcblk1 and can not mount /dev/mmcblk1p1 if I not connect HDMI monitor.
Please Advice, Thank you.
Board:VIM3
OS:VIM3_Ubuntu-gnome-focal_Linux-4.9_arm64_EMMC_V0.9-20200530
Sometime device found but can not mount if I not connect HDMI monitor.
$ sudo lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk0 179:0 0 29.1G 0 disk
mmcblk0boot0 179:32 0 4M 0 disk
mmcblk0boot1 179:64 0 4M 0 disk
mmcblk0rpmb 179:96 0 4M 0 disk
mmcblk1 179:128 0 14.9G 0 disk
└─mmcblk1p1 179:129 0 14.9G 0 part
zram1 251:1 0 463.5M 0 disk [SWAP]
zram2 251:2 0 463.5M 0 disk [SWAP]
zram3 251:3 0 463.5M 0 disk [SWAP]
zram4 251:4 0 463.5M 0 disk [SWAP]
$ sudo udisksctl mount -b /dev/mmcblk1p1
Object /org/freedesktop/UDisks2/block_devices/mmcblk1p1 is not a mountable filesystem.
SD Card not found