dd if=<image> of=/dev/sdd bs=4M conv=fsync
SDCard is fine, I’ve put raspbian on it and its running with no problems.
running fsck on the sdcard immediately after dd’ing the image across (no first boot):
$ fsck.fat /dev/sdd2
fsck.fat 4.2 (2021-01-31)
Logical sector size is zero.
$ fsck.fat /dev/sdd1
fsck.fat 4.2 (2021-01-31)
There are differences between boot sector and its backup.
This is mostly harmless. Differences: (offset:original/backup)
65:01/00
1) Copy original to backup
2) Copy backup to original
3) No action
[123?q]? 3
FATs differ - using first FAT.
Orphaned long file name part "adau1977-adc.dtbo"
1) Delete
2) Leave it
[12?q]? 2
/overlays/Ç
Bad short file name (Ç).
1) Drop file
2) Rename file
3) Auto-rename
4) Keep it
[1234?q]? 4
/overlaysÇ
Bad short file name Ç).
1) Drop file
2) Rename file
3) Auto-rename
4) Keep it
[1234?q]? 4
Reclaimed 1159 unused clusters (593408 bytes).
Dirty bit is set. Fs was not properly unmounted and some data may be corrupt.
1) Remove dirty bit
2) No action
[12?q]? 2
Free cluster summary wrong (454536 vs. really 455695)
1) Correct
2) Don't correct
[12?q]? 2
*** Filesystem was changed ***
The changes have not yet been written, you can still choose to leave the
filesystem unmodified:
1) Write changes
2) Leave filesystem unchanged
[12?q]? 2
/dev/sdd1: 42 files, 60495/516190 clusters