zerofree: Add package
it would be awesome to have a package, so we can easily Shrinking VM images with without need a bload download like the SystemRescueCd Live Image, witch is 931 MB
zerofree 1.1.1 — Zero non-allocated regions in ext2/ext3/ext4 file systems
Zerofree finds the unallocated blocks with non-zero value content in an ext2, ext3, or ext4 file system and fills them with zeroes (or another value). This is a simple way to make disk images more compressible. Zerofree requires the file system to be unmounted or mounted read-only.
License: GPL 2.
(from redmine: issue id 10403, created on 2019-05-03, closed on 2019-06-19)
- Revision 964e2acd by Oleg Titov on 2019-05-06T04:49:05Z:
testing/zerofree: new aport https://frippery.org/uml/ Zero free blocks from ext2, ext3 and ext4 file-systems Closes GH-7582 Closes #10403