What to do with writing to the zero sector:
=============
Creating a GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Error writing at address: 000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 1
Error writing at address: 00000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 2
Error writing at address: 000000000000, error: - 8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 3
Error writing at the address: 00000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 4
Error writing at address: 000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 5
Too many errors. Writing has been stopped
=============
The problem is that the memory cells in the zero sector of the eMMC have developed a limit of write cycles and switched to the "Read-Only" state.
One solution to this problem is to create a fake GP1 partition with zero size.
With this operation, ROM1 is shifted by several sectors and receives a new logical beginning of the section that falls on the “live” cells.
This operation sometimes completely kills the eMMC, so use it at your own risk.
=============
Creating a GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Error writing at address: 000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 1
Error writing at address: 00000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 2
Error writing at address: 000000000000, error: - 8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 3
Error writing at the address: 00000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 4
Error writing at address: 000000000000, error: -8, DATA SND CRC Error (Small ROM Size, maybe) ... Retry # 5
Too many errors. Writing has been stopped
=============
The problem is that the memory cells in the zero sector of the eMMC have developed a limit of write cycles and switched to the "Read-Only" state.
One solution to this problem is to create a fake GP1 partition with zero size.
With this operation, ROM1 is shifted by several sectors and receives a new logical beginning of the section that falls on the “live” cells.
This operation sometimes completely kills the eMMC, so use it at your own risk.