Vboxmanage/compact: Unterschied zwischen den Versionen

Aktuelle Version vom 30. März 2024, 02:18 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-Pages

Links

Weblinks

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

@@ Zeile 1: / Zeile 1: @@
+{{DISPLAYTITLE:vboxmanage/compact}}
+'''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 [http://technet.microsoft.com/en-us/sysinternals/bb897443 SDelete] from Sysinternals
+ sdelete.exe c: -z
+== vboxmanage ==
+Shutdown the guest VM
-You have to do the following steps:
+=== Linux Host ===
+; Syntax
+ vboxmanage modifymedium --compact /path/to/thedisk.vdi
-# Run defrag in the guest (Windows only)
+; Beispiel
-# Nullify free space: With a '''Linux Guest''' run this: 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 With a '''Windows Guest''', download [http://technet.microsoft.com/en-us/sysinternals/bb897443 SDelete] from Sysinternals and run this: sdelete.exe c: -z ''(replace C: with the drive letter of the VDI)''# Shutdown the guest VM
-#Now run VBoxManage's [https://www.virtualbox.org/manual/ch08.html#vboxmanage-modifyvdi modifymedium] command with the <code>--compact</code> option: With a '''Linux Host''' run this: vboxmanage modifymedium --compact /path/to/thedisk.vdi With a '''Windows Host''' run this: VBoxManage.exe modifymedium --compact c:\path\to\thedisk.vdi With a '''Mac Host''' run this: VBoxManage modifymedium --compact /path/to/thedisk.vdi ''VBoxManage is located here: /Applications/VirtualBox.app/Contents/MacOS/VBoxManage''
-This reduces the vdi size.
   # 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-Pages =====
+==== Links ====
+===== Weblinks =====
+# https://docs.oracle.com/en/virtualization/virtualbox/7.0/user/vboxmanage.html
 [[Kategorie:VirtualBox]]
-[[Kategorie:Linux:Befehl]]
+[[Kategorie:Linux/Befehl]]
+{{DEFAULTSORT:vboxmanage/compact}}
+</noinclude>