Vboxmanage/compact: Unterschied zwischen den Versionen
| Zeile 23: | Zeile 23: | ||
==== Linux Host ==== | ==== Linux Host ==== | ||
vboxmanage modifymedium --compact /path/to/thedisk.vdi | vboxmanage modifymedium --compact /path/to/thedisk.vdi | ||
==== Windows Host ==== | ==== Windows Host ==== | ||
VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi | VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi | ||
| Zeile 28: | Zeile 29: | ||
==== Mac Host ==== | ==== Mac Host ==== | ||
VBoxManage modifymedium --compact /path/to/thedisk.vdi | VBoxManage modifymedium --compact /path/to/thedisk.vdi | ||
* ''VBoxManage is located here: /Applications/VirtualBox.app/Contents/MacOS/VBoxManage'' | |||
== Links == | == Links == | ||
Version vom 6. Januar 2023, 11:24 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
Mac Host
VBoxManage modifymedium --compact /path/to/thedisk.vdi
- VBoxManage is located here: /Applications/VirtualBox.app/Contents/MacOS/VBoxManage
Links
Anwendung
# vboxmanage modifymedium --compact windows10.vdi 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%