On 21.03.2013 10:38, Rajiv Jaisankar wrote: > Hi, > > I am using Virtualbox 4.1.18. Virtualbox installed in windows7 64-bit, > vm running in linux 64-bit. One of my VM’s VDI file has grown really > big. Inside the vm, (in the linux machine) Ihave used only 10GB. But the > VDI is 20GB. I have never used snapshots for this VM. Is there any way > to reduce the size of vdi file? Can I run sdelete on the VDI file? > (http://technet.microsoft.com/en-us/sysinternals/bb897443) (or) use > http://www.feyrer.de/g4u/nullfile-1.02.exe (or) use VBoxManage modifyhd > –compact option?
Read the VirtualBox manual, it tells you what to do. Help -> Contents, http://www.virtualbox.org/manual/UserManual.html, ... > I tried the third option in my env. Was getting below error executing > modifyhd –compact. All vms are created as the same user. Should I run > this command as Administrator user? No. > C:\Users\rajivj>VBoxManage modifyhd "C:\users\rajivj\VirtualBox > VMs\server1" –compact The command expects to get a disk image filename, and you point to the VM directory. Can't work. > VBoxManage.exe: error: Permission problem accessing the file for the > medium 'C:\ > > users\rajivj\VirtualBox VMs\server1' (VERR_ACCESS_DENIED) ... and that's the OS way of telling you that you're trying to do something which won't work. Get the command line right and read the corresponding section in the manual (otherwise you'll just end with an image of the same size). Klaus > VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), > component M > > edium, interface IMedium, callee IUnknown > > Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, > AccessMode_ReadW > > rite, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 210 of file > VBoxManage > > Disk.cpp > > Thanks, > > Rajiv _______________________________________________ vbox-dev mailing list [email protected] https://www.virtualbox.org/mailman/listinfo/vbox-dev
