Date: Tue, 16 Feb 2010 21:56:46 -0500 From: Michael Butler <imb@protected-networks.net> To: Adam K Kirchhoff <adamk@voicenet.com> Cc: freebsd-emulation@freebsd.org Subject: Re: virtualbox-ose build fails on -current with utmp.h Message-ID: <4B7B5AEE.9020404@protected-networks.net> In-Reply-To: <4B7B3BD2.5090309@voicenet.com> References: <4B5BF458.50507@FreeBSD.org> <4B5D0EF2.1030906@FreeBSD.org> <227662eecaa700c7c817bafb49a09de8@bluelife.at> <4B66D00E.7070506@protected-networks.net> <4B6753F4.50101@protected-networks.net> <4B71972A.6060001@protected-networks.net> <4B71B26B.8030009@voicenet.com> <4B7B3BD2.5090309@voicenet.com>
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On 02/16/10 19:44, Adam K Kirchhoff wrote:
> On 02/09/10 14:07, Adam K Kirchhoff wrote:
>> On 02/09/2010 12:11 PM, Michael Butler wrote:
>>> This error persists despite having rebuilt everything on the -current
>>> box :-(
>>>
>>> [ snip ]
>>>
>>> 00:00:01.862 ********************* End of CFGM dump
>>> **********************
>>> 00:00:01.862 MM: cbHyperHeap=0x140000 (1310720)
>>> 00:00:01.865
>>> 00:00:01.865 !!Assertion Failed!!
>>> 00:00:01.865 Expression: paPages[i].Phys != 0&& paPages[i].Phys !=
>>> NIL_RTHCPHYS&& !(paPages[i].Phys& PAGE_OFFSET_MASK)
>>> 00:00:01.865 Location :
>>> /usr/home/imb/svn/virtualbox-ose/work/VirtualBox-3.1.4_OSE/src/VBox/VMM/MMHyper.cpp(610)
>>>
>>> int MMR3HyperMapPages(VM*, void*, RTR0PTR, size_t, const SUPPAGE*, const
>>> char*, RTGCPTR64*)
>>> 00:00:01.865 i=0x0 Phys=0000000000000000 Heap
>>>
>>> Clues as to where to look/tweak appreciated,
[ .. snip .. ]
> Has anyone even managed to determine if this is a problem in virtualbox
> or a problem in -current?
I tried to run this under kgdb with no success (didn't catch the right
thread, I'm guessing) so I'd appreciate any suggestions as to how to
turn on the debug/trace logging in each function. For example, at the
top of the function in question, it has:
LogFlow(("MMR3HyperMapPages: pvR3=%p pvR0=%p cPages=%zu paPages=%p
pszDesc=%p:{%s} pGCPtr=%p\n",
pvR3, pvR0, cPages, paPages, pszDesc, pszDesc, pGCPtr));
But I don't how to get "LogFlow" to output to something useful ..
imb
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