D
Deleted-172301
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OP
So I’ve hit a major roadblock. I can’t create more than 11 partitions on the emmc. I think this is related to nintendo’s partition scheme.
Going to do some digging, but I thought GPT could have at least 128 partitions?
I can make extended partitions...
Edit:
Just remade the partition map with gdisk. I can now create more than 11 partitions. Copied all the unique GUIDs that each partition had, and ensured that each had the correct GUID type code that nintendo sets. Looks as though we will have to manually remake the gpt table after restoring from a NAND Backup in order to get past the partition limitation. Going to post the before and after below. I've removed my GUIDs from this post just incase that is relied upon by nintendo's encryption. Horizon boots just fine with these changes. If you attempt to read the emmc info in hekate it will cause a bug which can only be fixed by relaunching hekate. So once you add the new gpt table. Don’t read emmc info in Hekate.
Nintendo GPT Map after I extended the user partition
New GPT Table that correctly allows for 128 entries. This will cause a bug in hekate when reading EMMC partition information.
Just created my final partition map. Going to run L4T Last. Less partitions to deal with. Ignore the last two filesystem names. That will be changed once I restore each image. Last steps are to get the boot.scr files to point to the correct partitions on the EMMC instead of the SD. Pretty Excited at this point!
Going to do some digging, but I thought GPT could have at least 128 partitions?
I can make extended partitions...
Edit:
Just remade the partition map with gdisk. I can now create more than 11 partitions. Copied all the unique GUIDs that each partition had, and ensured that each had the correct GUID type code that nintendo sets. Looks as though we will have to manually remake the gpt table after restoring from a NAND Backup in order to get past the partition limitation. Going to post the before and after below. I've removed my GUIDs from this post just incase that is relied upon by nintendo's encryption. Horizon boots just fine with these changes. If you attempt to read the emmc info in hekate it will cause a bug which can only be fixed by relaunching hekate. So once you add the new gpt table. Don’t read emmc info in Hekate.
Nintendo GPT Map after I extended the user partition
Code:
Disk /dev/disk3: 488554496 sectors, 233.0 GiB
Sector size (logical): 512 bytes
Disk identifier (GUID): XXXX-XXXX-XXXX-XXXX-XXXX
Partition table holds up to 11 entries
Main partition table begins at sector 2 and ends at sector 4
First usable sector is 34, last usable sector is 488554462
Partitions will be aligned on 2-sector boundaries
Total free space is 63635423 sectors (30.3 GiB)
Number Start (sector) End (sector) Size Code Name
1 34 8191 4.0 MiB FFFF PRODINFO
2 8192 16383 4.0 MiB FFFF PRODINFOF
3 16384 32767 8.0 MiB FFFF BCPKG2-1-Normal-Main
4 32768 49151 8.0 MiB FFFF BCPKG2-2-Normal-Sub
5 49152 65535 8.0 MiB FFFF BCPKG2-3-SafeMode-Main
6 65536 81919 8.0 MiB FFFF BCPKG2-4-SafeMode-Sub
7 81920 98303 8.0 MiB FFFF BCPKG2-5-Repair-Main
8 98304 114687 8.0 MiB FFFF BCPKG2-6-Repair-Sub
9 114688 245759 64.0 MiB FFFF SAFE
10 245760 5488639 2.5 GiB FFFF SYSTEM
11 5488640 424919039 200.0 GiB FFFF USERNew GPT Table that correctly allows for 128 entries. This will cause a bug in hekate when reading EMMC partition information.
Code:
Disk /dev/disk3: 488554496 sectors, 233.0 GiB
Sector size (logical): 512 bytes
Disk identifier (GUID): XXXX-XXXX-XXXX-XXXX-XXXX
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 488554462
Partitions will be aligned on 2-sector boundaries
Total free space is 63635423 sectors (30.3 GiB)
Number Start (sector) End (sector) Size Code Name
1 34 8191 4.0 MiB FFFF PRODINFO
2 8192 16383 4.0 MiB FFFF PRODINFOF
3 16384 32767 8.0 MiB FFFF BCPKG2-1-Normal-Main
4 32768 49151 8.0 MiB FFFF BCPKG2-2-Normal-Sub
5 49152 65535 8.0 MiB FFFF BCPKG2-3-SafeMode-Main
6 65536 81919 8.0 MiB FFFF BCPKG2-4-SafeMode-Sub
7 81920 98303 8.0 MiB FFFF BCPKG2-5-Repair-Main
8 98304 114687 8.0 MiB FFFF BCPKG2-6-Repair-Sub
9 114688 245759 64.0 MiB FFFF SAFE
10 245760 5488639 2.5 GiB FFFF SYSTEM
11 5488640 424919039 200.0 GiB FFFF USERJust created my final partition map. Going to run L4T Last. Less partitions to deal with. Ignore the last two filesystem names. That will be changed once I restore each image. Last steps are to get the boot.scr files to point to the correct partitions on the EMMC instead of the SD. Pretty Excited at this point!
Code:
Disk /dev/disk3: 488554496 sectors, 233.0 GiB
Sector size (logical): 512 bytes
Disk identifier (GUID): XXXX-XXXX-XXXX-XXXX-XXXX
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 488554462
Partitions will be aligned on 2-sector boundaries
Total free space is 0 sectors (0 bytes)
Number Start (sector) End (sector) Size Code Name
1 34 8191 4.0 MiB FFFF PRODINFO
2 8192 16383 4.0 MiB FFFF PRODINFOF
3 16384 32767 8.0 MiB FFFF BCPKG2-1-Normal-Main
4 32768 49151 8.0 MiB FFFF BCPKG2-2-Normal-Sub
5 49152 65535 8.0 MiB FFFF BCPKG2-3-SafeMode-Main
6 65536 81919 8.0 MiB FFFF BCPKG2-4-SafeMode-Sub
7 81920 98303 8.0 MiB FFFF BCPKG2-5-Repair-Main
8 98304 114687 8.0 MiB FFFF BCPKG2-6-Repair-Sub
9 114688 245759 64.0 MiB FFFF SAFE
10 245760 5488639 2.5 GiB FFFF SYSTEM
11 5488640 424919039 200.0 GiB FFFF USER
12 424919040 427141119 1.1 GiB 8300 vendor
13 427141120 431681535 2.2 GiB 8300 system
14 431681536 431824895 70.0 MiB 8300 boot
15 431824896 431968255 70.0 MiB 8300 recovery
16 431968256 432029695 30.0 MiB 8300 dtb
17 432029696 463486975 15.0 GiB 8300 userdata
18 463486976 484458495 10.0 GiB AF00 Apple HFS/HFS+
19 484458496 488554462 2.0 GiB AF00 Apple HFS/HFS+
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