VirtualBox: Difference between revisions
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Line 47: | Line 47: | ||
sudo systemctl disable libvirtd.service | sudo systemctl disable libvirtd.service | ||
sudo systemctl enable virtualbox.service | |||
sudo systemctl start virtualbox.service | sudo systemctl start virtualbox.service | ||
==References== | ==References== |
Revision as of 09:38, 12 June 2022
- Run
defrag
in the Windows Guest - Nullify free space:
Linux Guest
sudo dd if=/dev/zero | pv | sudo dd of=/bigemptyfile bs=4096k
sudo rm -rf /bigemptyfile
OR
telinit 1
mount -o remount,ro /dev/sda1
zerofree -v /dev/sda1
Windows Guest
cleanmgr
del C:\Windows\SoftwareDistribution\Download
del C:\Windows\Temp
del C:\Documents and Settings\<user>\Local Settings\Temp
del C:\Windows\$Nt*Uninstall*
rem http://cdn.chorke.org/soft/winx/sdelete/sdelete.zip
sdelete.exe c: -z
sdelete.exe d: -z
Compact
VBoxManage modifyhd xp-msql-box.vdi --compact VBoxManage modifyhd xp-base-box.vdi --compact
OR
VBoxManage.exe modifymedium --compact xp-base-box.vdi VBoxManage modifymedium --compact xp-base-box.vdi vboxmanage modifymedium --compact xp-base-box.vdi
Knowledge
sudo apt install -y cpu-checker kvm-ok
virtualbox before start sudo systemctl stop libvirtd.socket sudo systemctl stop libvirtd.service sudo systemctl disable libvirtd.service sudo systemctl enable virtualbox.service sudo systemctl start virtualbox.service