Version 2.24
virnbdbackup:
- Add option --no-sparse-detection (#263): The feature implemented as
with version 2.21 requires to query the complete base:allocation
bitmap during incremental backup.
Depending on the Hypervisor hardware and the virtual machine disk size,
querying the base:allocation bitmap may take longer than to simply treat
fstrimmed blocks the same way as changed blocks and include them in the
backup.
The option introduced can be used to disable the new behavior and can
enhance backup times for specific users.
See also:
https://github.com/abbbi/virtnbdbackup?tab=readme-ov-file#fstrim-and-incremental-backup-sizes
Full Changelog: v2.23...v2.24