Mastering Embedded Linux Programming by unknow

Author:unknow
Language: eng
Format: mobi
Publisher: Packt Publishing

Now, you have device the nodes /dev/ubi0_0 and /dev/ubi0_1. You can confirm the situation using ubinfo:

# ubinfo -a /dev/ubi0 ubi0 Volumes count: 2 Logical eraseblock size: 15360 bytes, 15.0 KiB Total amount of logical eraseblocks: 8192 (125829120 bytes, 120.0 MiB) Amount of available logical eraseblocks: 0 (0 bytes) Maximum count of volumes 89 Count of bad physical eraseblocks: 0 Count of reserved physical eraseblocks: 160 Current maximum erase counter value: 1 Minimum input/output unit size: 512 bytes Character device major/minor: 250:0 Present volumes: 0, 1 Volume ID: 0 (on ubi0) Type: dynamic Alignment: 1 Size: 2185 LEBs (33561600 bytes, 32.0 MiB) State: OK Name: vol_1 Character device major/minor: 250:1 ----------------------------------- Volume ID: 1 (on ubi0) Type: dynamic Alignment: 1 Size: 5843 LEBs (89748480 bytes, 85.6 MiB) State: OK Name: vol_2 Character device major/minor: 250:2

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