Hello David,
It's normally a good idea to provide your kernel version with any
bug reports...
Sorry. Kernel is 5.3.18 vanilla from kernel.org
[ 3683.414936] bio error: 0000000024d02dea, err: 10
This is from target_core_iblock.c function "iblock_bio_done".
Any ideas? Hints?
This looks like an I/O error from the block layer / underlying dm-crypt
block device. It's not much to go on, but I'd suggest tracing the I/O
further down the stack.
In the meantime, I was able to debug further. Actually in Windows only
the "format disk" operation fails. If you do that otherwise and later
use the formatted disk, it seems to work. So I assume it is a special
SCSI opcode that is only used during "format disk" that fails.
What would be a simple debug statement in iblock_bio_done to print the
SCSI opcode to find out which operation failed?
Cheers, David
Regards Andreas