doc:appunti:hardware:android_partitions
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doc:appunti:hardware:android_partitions [2020/01/17 10:01] – [cat /proc/partitions] niccolo | doc:appunti:hardware:android_partitions [2020/01/17 10:24] – [sgdisk] niccolo | ||
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- | The **boot0**, **boot1** and **rpmb** partitions have a size of 4096 blocks, i.e. **4194304 (0x400000) bytes**. | + | The **mmcblk0** partition is actually the eMMC **USER** region, sized 15388672 blocks (15028 Mb). It is in turn partitioned in 23 partitions. |
==== sgdisk ==== | ==== sgdisk ==== | ||
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- | sgdisk --print / | + | sgdisk --print / |
Disk / | Disk / | ||
Logical sector size: 512 bytes | Logical sector size: 512 bytes | ||
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+ | Doing the math, you can see that the 23 partitions existing in **mmcblk0** leave some space: One is at the begin, sized 1024 sectors or **524288 (0x80000) bytes**. The other unpartitioned space is at the end, the size can be calculated by the difference of size shown by '' | ||
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