Vboxmanage/compact: Unterschied zwischen den Versionen
| Zeile 26: | Zeile 26: | ||
==== Windows Host ==== | ==== Windows Host ==== | ||
VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi | VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi | ||
== Links == | == Links == | ||
Version vom 6. Januar 2023, 12:24 Uhr
Compact VirtualBox's VDI file size
Reduce vdi file size size
Nullify free space
Linux Guest
dd if=/dev/zero of=/var/tmp/bigemptyfile bs=4096k rm /var/tmp/bigemptyfile
or
telinit 1 mount -o remount,ro /dev/sda1 zerofree -v /dev/sda1
Windows Guest
- Run defrag in the guest (Windows only)
- user SDelete from Sysinternals
sdelete.exe c: -z
Vboxmanage
Shutdown the guest VM
Linux Host
vboxmanage modifymedium --compact /path/to/thedisk.vdi
Windows Host
VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi
Links
Anwendung
# vboxmanage modifymedium --compact windows10.vdi 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%