root@OpenWrt:~# lsblk /dev/mmcblk0 /dev/mtdblock* -o START,SIZE,FSTYPE,NAME,PARTLABEL
  START   SIZE FSTYPE   NAME          PARTLABEL
        122.5M ubi      mtdblock0
            2M          mtdblock1
            3M          mtdblock2
          512K          mtdblock3
          7.3G          mmcblk0
   8192   512K          ├─mmcblk0p1   ubootenv
   9216     2M          ├─mmcblk0p2   factory
  13312   5.5M          ├─mmcblk0p3   fip
  24576    52M          ├─mmcblk0p4   recovery
 131072   704M          ├─mmcblk0p5   production
1572864   6.5G          ├─mmcblk0p6   f2fs
 141288   5.4M squashfs ├─mmcblk0p65
 152264 693.7M f2fs     ├─mmcblk0p66
     34     4M          └─mmcblk0p128
root@OpenWrt:~# lsblk
NAME            MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
mtdblock0        31:0    0 122.5M  0 disk
mtdblock1        31:1    0     2M  1 disk
mtdblock2        31:2    0     3M  0 disk
mtdblock3        31:3    0   512K  1 disk
mmcblk0         179:0    0   7.3G  0 disk
├─mmcblk0p1     179:1    0   512K  0 part
├─mmcblk0p2     179:2    0     2M  0 part
├─mmcblk0p3     179:3    0   5.5M  0 part
├─mmcblk0p4     179:4    0    52M  0 part
├─mmcblk0p5     179:5    0   704M  0 part
├─mmcblk0p6     179:6    0   6.5G  0 part
├─mmcblk0p65    259:0    0   5.4M  1 part /rom
├─mmcblk0p66    259:1    0 693.7M  0 part /overlay
└─mmcblk0p128   259:2    0     4M  0 part
mmcblk0boot0    179:8    0     4M  1 disk
mmcblk0boot1    179:16   0     4M  1 disk
ubiblock0_2     254:0    0  10.4M  0 disk
└─ubiblock0_2p1 259:3    0   5.4M  1 part