id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 13086,snapshot delete gives error after disk type change from normal to immutable,Senthil Nathan,,"Steps to reproduce: * VM has one snapshot * Change attached disk type from normal to immutable * After change (which goes through) deleting the (one) snapshot gives an error {{{ VBoxManage snapshot ""${VB_VM_NAME}"" delete snapshot1 0%... Progress state: NS_ERROR_FAILURE VBoxManage: error: Snapshot operation failed VBoxManage: error: Hard disk '/root/avm/vms/Trusty/Snapshots/{b8b3a8e8-1151-4f62-b0d0-bf538e509eed}.vdi' has more than one child hard disk (2) VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface IMachine VBoxManage: error: Context: ""int handleSnapshot(HandlerArg*)"" at line 431 of file VBoxManageSnapshot.cpp }}} ",defect,closed,virtual disk,VirtualBox 4.3.12,obsolete,,,Linux,Linux