On Sun, 16 Aug 2015 10:24:46 +0200 Joachim Backes <[email protected]> wrote:
> On 15.08.2015 16:58, Mario Lobo wrote: > > Hi; > > > > When typing VirtualBox --help, it prints these: > > > > Expert options: > > --disable-patm disable code patching (ignored by > > AMD-V/VT-x) > > --disable-csam disable code scanning (ignored > > by AMD-V/VT-x) > > --recompile-supervisor recompiled execution of > > supervisor code (*) > > --recompile-user recompiled execution of > > user code (*) > > --recompile-all recompiled execution of all > > code, with disabled code patching and scanning > > --execute-all-in-iem For debugging the interpreted execution > > mode. > > --warp-pct <pct> time warp factor, 100% (= 1.0) = > > normal speed > > > > (*) For AMD-V/VT-x setups the effect is --recompile-all. > > > > I tried to find documentation for them but I couldn't. Nor there are > > any explanations on the User Manual. > > > > Could anybody point to an elaborate doc on them? > > > > Thanks > > > > Hi Mario, > > in my box (Fedora 22): > ---------------------------------- > snip-------------------------------- VirtualBox --help > > Oracle VM VirtualBox Manager 5.0.2 > (C) 2005-2015 Oracle Corporation > All rights reserved. > > Usage: > --startvm <vmname|UUID> start a VM by specifying its UUID or name > --separate start a separate VM process > --normal keep normal (windowed) mode during > startup --fullscreen switch to fullscreen mode during > startup --seamless switch to seamless mode during > startup --scale switch to scale mode during startup > --no-startvm-errormsgbox do not show a message box for VM start > errors --restore-current restore the current snapshot before > starting --no-aggressive-caching delays caching media info in VM > processes --fda <image|none> Mount the specified floppy image > --dvd <image|none> Mount the specified DVD image > --dbg enable the GUI debug menu > --debug like --dbg and show debug windows at VM > startup --debug-command-line like --dbg and show command line > window at VM startup > --debug-statistics like --dbg and show statistics window at > VM startup > --no-debug disable the GUI debug menu and debug > windows --start-paused start the VM in the paused state > --start-running start the VM running (for overriding > --debug*) > > Expert options: > --disable-patm disable code patching (ignored by > AMD-V/VT-x) --disable-csam disable code scanning (ignored > by AMD-V/VT-x) --recompile-supervisor recompiled execution of > supervisor code (*) --recompile-user recompiled execution > of user code (*) --recompile-all recompiled execution of > all code, with disabled code patching and scanning > --execute-all-in-iem For debugging the interpreted execution > mode. --warp-pct <pct> time warp factor, 100% (= 1.0) = > normal speed (*) For AMD-V/VT-x setups the effect is --recompile-all. > > The following environment (and extra data) variables are evaluated: > VBOX_GUI_DBG_ENABLED (GUI/Dbg/Enabled) > enable the GUI debug menu if set > VBOX_GUI_DBG_AUTO_SHOW (GUI/Dbg/AutoShow) > show debug windows at VM startup > VBOX_GUI_NO_DEBUGGER disable the GUI debug menu and debug > windows > ------------------------------snap---------------------------------------------- > > Kind regards > > Joachim Backes > Thanks Joachim but I already know that too. I printed part of that output on my post. What I wanna know is what exactly "recompiled execution of all code, with disabled code patching and scanning" means. -- Mario Lobo http://www.mallavoodoo.com.br FreeBSD since 2.2.8 [not Pro-Audio.... YET!!] "UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things." ------------------------------------------------------------------------------ _______________________________________________ VBox-users-community mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/vbox-users-community _______________________________________________ Unsubscribe: mailto:[email protected]?subject=unsubscribe
