Tenho uma configuração de inicialização dupla e recentemente adquiri um novo SSD e queria transferir minha partição do Windows para a nova unidade.
A unidade se parece com isso:
Disk /dev/nvme1n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDPEKNW512G8L
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: C7D99CBF-8EE2-464B-87CA-B6E9DA062ED4
Device Start End Sectors Size Type
/dev/nvme1n1p1 2048 534527 532480 260M EFI System
/dev/nvme1n1p2 534528 567295 32768 16M Microsoft reserved
/dev/nvme1n1p3 567296 367994879 367427584 175.2G Microsoft basic data
/dev/nvme1n1p4 367994880 986656766 618661887 295G Linux filesystem
/dev/nvme1n1p5 986656768 997142524 10485757 5G Microsoft basic data
/dev/nvme1n1p6 998166528 1000214527 2048000 1000M Windows recovery environmen
/dev/nvme1n1p7 997142528 998166523 1023996 500M EFI System
Executei o seguinte comando dd para transferir apenas as 3 primeiras partições para o novo disco:
sudo dd if=/dev/nvme1n1 of=/dev/nvme0n1 bs=1b count=367994880 status=progress
188362383872 bytes (188 GB, 175 GiB) copied, 3308 s, 56.9 MB/s
367994880+0 records in
367994880+0 records out
188413378560 bytes (188 GB, 175 GiB) copied, 3312.56 s, 56.9 MB/s
Entretanto, parece haver alguns problemas com as tabelas de partição que não consigo resolver usando o gdisk:
GPT fdisk (gdisk) version 1.0.8
Warning! Disk size is smaller than the main header indicates! Loading
secondary header from the last sector of the disk! You should use 'v' to
verify disk integrity, and perhaps options on the experts' menu to repair
the disk.
Caution: invalid backup GPT header, but valid main header; regenerating
backup header from main header.
Warning! One or more CRCs don't match. You should repair the disk!
Main header: OK
Backup header: ERROR
Main partition table: OK
Backup partition table: ERROR
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: damaged
****************************************************************************
Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk
verification and recovery are STRONGLY recommended.
****************************************************************************
Tentei erealocar as estruturas de dados de backup para o final do disco, mas não está funcionando
Caution: The CRC for the backup partition table is invalid. This table may
be corrupt. This program will automatically create a new backup partition
table when you save your partitions.
Problem: partition 4 is too big for the disk.
Problem: partition 5 is too big for the disk.
Problem: partition 6 is too big for the disk.
Problem: partition 7 is too big for the disk.
Warning! Secondary partition table overlaps the last partition by
23441393 blocks!
You will need to delete this partition or resize it in another utility.
Identified 6 problems!