Vboxmanage/compact: Unterschied zwischen den Versionen

Aktuelle Version vom 6. November 2024, 12:43 Uhr

Vboxmanage/compact - Dateigröße einer virtuellen Festplatte verringern

Beschreibung

Anwendung

Freien Speicherplatz bereinigen

Linux

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

Run defrag in the guest
user SDelete from Sysinternals

sdelete.exe c: -z

vboxmanage

Shutdown the guest VM

Linux Host

Syntax

vboxmanage modifymedium --compact /path/to/thedisk.vdi

Beispiel

# vboxmanage modifymedium --compact windows10.vdi
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

Windows Host

VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi

Konfiguration

Dateien

Anhang

Siehe auch

Vboxmanage/compact

Dokumentation

Man-Page

Links

Weblinks

https://docs.oracle.com/en/virtualization/virtualbox/7.0/user/vboxmanage.html

@@ Zeile 1: / Zeile 1: @@
-{{DISPLAYTITLE:vboxmanage}}
+{{DISPLAYTITLE:vboxmanage/compact}}
+'''Vboxmanage/compact''' - Dateigröße einer virtuellen Festplatte verringern
-== Compact VirtualBox's VDI file size ==
+== Beschreibung ==
-Reduce vdi file size size
+== Anwendung ==
+== Freien Speicherplatz bereinigen ==
-; Steps
+=== Linux ===
-# Run defrag in the guest (Windows only)
-# 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
+=== Windows ===
-# download [http://technet.microsoft.com/en-us/sysinternals/bb897443 SDelete] from Sysinternals
+# Run defrag in the guest
-# and run this:
+# user [http://technet.microsoft.com/en-us/sysinternals/bb897443 SDelete] from Sysinternals
-  sdelete.exe c: -z ''
+  sdelete.exe c: -z
-''replace C: with the drive letter of the VDI''
-# Shutdown the guest VM
-=== Vboxmanage ===
+== vboxmanage ==
-==== Linux Host ====
+Shutdown the guest VM
- vboxmanage modifymedium --compact /path/to/thedisk.vdi
-==== Windows Host ====
- VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi
-==== Mac Host ====
+=== Linux Host ===
-  VBoxManage modifymedium --compact /path/to/thedisk.vdi
+; Syntax
- ''VBoxManage is located here: /Applications/VirtualBox.app/Contents/MacOS/VBoxManage''
+  vboxmanage modifymedium --compact /path/to/thedisk.vdi
-== Links ==
+; Beispiel
-# https://www.virtualbox.org/manual/ch08.html#vboxmanage-modifyvdi
-== Anwendung ==
   # vboxmanage modifymedium --compact windows10.vdi
 %...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
+=== Windows Host ===
+ VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi
+== Konfiguration ==
+=== Dateien ===
+<noinclude>
+== Anhang ==
+=== Siehe auch ===
+{{Special:PrefixIndex/{{BASEPAGENAME}}}}
+==== Dokumentation ====
+===== Man-Page =====
+==== Links ====
+===== Weblinks =====
+# https://docs.oracle.com/en/virtualization/virtualbox/7.0/user/vboxmanage.html
 [[Kategorie:VirtualBox]]
-[[Kategorie:Linux:Befehl]]
+[[Kategorie:Linux/Befehl]]
-{{DEFAULTSORT:vboxmanage}}
+{{DEFAULTSORT:vboxmanage/compact}}
+</noinclude>