sh-3.2# cd dev/block/
sh-3.2# ls
179:0   179:2   179:30  1:1   1:7     259:7  loop1       mmcblk0p13  mmcblk0p24  mmcblk0p35  mmcblk0p8    ram15
179:1   179:20  179:31  1:10  1:8     259:8  loop2       mmcblk0p14  mmcblk0p25  mmcblk0p36  mmcblk0p9    ram2
179:10  179:21  179:32  1:11  1:9     259:9  loop3       mmcblk0p15  mmcblk0p26  mmcblk0p37  mmcblk0rpmb  ram3
179:11  179:22  179:4   1:12  253:0   7:0    loop4       mmcblk0p16  mmcblk0p27  mmcblk0p38  mmcblk1      ram4
179:12  179:23  179:5   1:13  259:0   7:1    loop5       mmcblk0p17  mmcblk0p28  mmcblk0p39  mmcblk1p1    ram5
179:13  179:24  179:6   1:14  259:1   7:2    loop6       mmcblk0p18  mmcblk0p29  mmcblk0p4   ram0         ram6
179:14  179:25  179:64  1:15  259:10  7:3    loop7       mmcblk0p19  mmcblk0p3   mmcblk0p40  ram1         ram7
179:15  179:26  179:65  1:2   259:2   7:4    mmcblk0     mmcblk0p2   mmcblk0p30  mmcblk0p41  ram10        ram8
179:16  179:27  179:7   1:3   259:3   7:5    mmcblk0p1   mmcblk0p20  mmcblk0p31  mmcblk0p42  ram11        ram9
179:17  179:28  179:8   1:4   259:4   7:6    mmcblk0p10  mmcblk0p21  mmcblk0p32  mmcblk0p5   ram12        soc.0
179:18  179:29  179:9   1:5   259:5   7:7    mmcblk0p11  mmcblk0p22  mmcblk0p33  mmcblk0p6   ram13        zram0
179:19  179:3   1:0     1:6   259:6   loop0  mmcblk0p12  mmcblk0p23  mmcblk0p34  mmcblk0p7   ram14