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.
| System | Target | Derivation | Build status |
|---|---|---|---|
| x86_64-linux | /gnu/store/f9ljfc13dxhdv237ssazaqy3xjsycxik-zerofree-1.1.1.drv | ||
| x86_64-linux | i586-pc-gnu | /gnu/store/s1f258mlbn1a95443bzwnrwqp03rfv6j-zerofree-1.1.1.drv | |
| x86_64-linux | arm-linux-gnueabihf | /gnu/store/06b9y3nicp7px3dpy37hvnxp7ng4s363-zerofree-1.1.1.drv | |
| x86_64-linux | aarch64-linux-gnu | /gnu/store/lfnqn22alxjlhm2shpbmklyvaw47s6i9-zerofree-1.1.1.drv | |
| powerpc-linux | /gnu/store/smlfqdj7gdl9drlr5mxvnzkx0xzz3phv-zerofree-1.1.1.drv | ||
| powerpc64le-linux | /gnu/store/3ycxj47vxk2x394jwvpalcb9bvfkrdsk-zerofree-1.1.1.drv | ||
| mips64el-linux | /gnu/store/3hk6vc4j2wybl39xdwazh2v06q87nw21-zerofree-1.1.1.drv | ||
| i686-linux | /gnu/store/sv0gk7m9zd20fc445n77hj3ak6bzi19s-zerofree-1.1.1.drv | ||
| i586-gnu | /gnu/store/3kfrqsbwl3aavicvaaxj2phcav69jhlx-zerofree-1.1.1.drv | ||
| armhf-linux | /gnu/store/fyi0f439a0bg7p19zawwijz7lra8nlqz-zerofree-1.1.1.drv | ||
| aarch64-linux | /gnu/store/y14vh7ql47pr9369pqwrpgxhvb516xjf-zerofree-1.1.1.drv |
| Linter | Message | Location |
|---|---|---|
| input-labels Identify input labels that do not match package names | label 'libext2fs' does not match package name 'e2fsprogs' |