Luca,
On Thursday 26 November 2015 10:56:20 Luca Carotenuto wrote:
> > R0 logging is not possible with 'release' logging. You need to build
> > a debug build (as you already did) and enable the 'debug' logging.
> > And you need to add
> >
> > VBOX_WITH_R0_LOGGING=1
> >
> > to your LocalConfig.kmk, see src/VBox/VMM/include/VMMInternal.h lines
> > 47ff.
> >
> > When you run your VM, set 'VBOX_LOG=srv_intnet.e.l.l2.f'. Make sure that
> > these environment settings apply to the VM process you start. The 'debug'
> > log file is placed into the current directory, not into Logs/ subdirectory
> > of the VM directory.
>
> I have done exactly what you suggested, but it's not working. I also tried
> to check if VBOX_WITH_R0_LOGGING is set to 1 at runtime by adding a Log in
> a R3 network driver, but it shows that this flag is not set.
> Any other suggestions?
at first you should check if VBOX_WITH_R0_LOGGING is really defined when
you compile the VMM part. Apply this patch manually:
--- VMMR3/VMM.cpp (revision 104360)
+++ VMMR3/VMM.cpp (working copy)
@@ -383,6 +383,7 @@
}
# ifdef VBOX_WITH_R0_LOGGING
+# error EXPECTED
size_t const cbLogger = RTLogCalcSizeForR0(pLogger->cGroups, 0);
for (VMCPUID i = 0; i < pVM->cCpus; i++)
{
and compile your tree. If 'kmk' does not abort with a build error "EXPECTED"
then you did something wrong.
Kind regards,
Frank
--
Dr.-Ing. Frank Mehnert | Software Development Director, VirtualBox
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