I have upgraded to VirtualBox-3.2.4. However, Page Fusion still causes kernel oops ramdomly on my Fedora 12 x86_64 host. I try to run two Windows 32bit guests. One is Windows XP 32bit, the other is Windows Server 2003 32bit. They are the same.
Not long ago, I wrote a post to here but no one replied to me. Should I post a bug report? My post is here: http://vbox.innotek.de/pipermail/vbox-dev/2010-May/002804.html On Tue, Jun 8, 2010 at 6:56 AM, Geoff Nordli <[email protected]> wrote: > I am seeing something that looks a lot better now J > > > > For a Windows Server 2008 R2 machine with 768MG of RAM, with nothing > installed. > > > > host RAM/VMM/Shared 75564 kB > > host RAM/VMM/Shared:avg 75564 kB > > host RAM/VMM/Shared:min 75564 kB > > host RAM/VMM/Shared:max 75564 kB > > Win2008R2 Guest/RAM/Usage/Shared 75564 kB > > Win2008R2 Guest/RAM/Usage/Shared:avg 75564 kB > > Win2008R2 Guest/RAM/Usage/Shared:min 75564 kB > > Win2008R2 Guest/RAM/Usage/Shared:max 75564 kB > > Win2008R2-2 Guest/RAM/Usage/Shared 100608 kB > > Win2008R2-2 Guest/RAM/Usage/Shared:avg 100608 kB > > Win2008R2-2 Guest/RAM/Usage/Shared:min 100608 kB > > Win2008R2-2 Guest/RAM/Usage/Shared:max 100608 kB > > > > > > Can you explain why Wind2008R2 has only 75M of shared, and Win2008R2-2 is > 100M? > > > > Interestingly when I look inside the VM, I am seeing the RAM usage as > different on the two VMs: > > > > Win2008R2: 355MB > > Win2008R2-2: 277MB. > > > > Would the difference have anything to do with the page fusion? > > > > Since I am running a Windows host, would it also look for shared memory > pages from the host OS? > > > > Thanks, > > > > Geoff > > > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Sander van Leeuwen > *Sent:* Monday, June 07, 2010 11:42 AM > *To:* [email protected] > *Subject:* Re: [vbox-dev] vbox page fusion results > > > > Wait for 3.2.4. Previous versions didn't work well for 64 bit guests. > > On 7-6-2010 20:04, Geoff Nordli wrote: > > Hi. > > > > I didn’t get any results on the user list, probably because it is a pretty > new function and not much non-dev use. > > > > Can you share any results on page fusion? > > > > Thanks, > > > > Geoff > > > > *From:* Geoff Nordli [mailto:[email protected] <[email protected]>] > *Sent:* Friday, June 04, 2010 2:43 PM > *To:* Community mailing list of VirtualBox users > *Subject:* [VBox-users] vbox page fusion results > > > > Does anyone have any results on some page fusions tests? > > > > I created a clone of Windows Server 2008 R2 (64bit). I am seeing only 2MB > of shared memory. > > > > Object Metric Values > > ---------- -------------------- ----------------------------------- > > Win2008R2-2 Guest/RAM/Usage/Total 785976 kB > > Win2008R2-2 Guest/RAM/Usage/Free 385540 kB > > Win2008R2-2 Guest/RAM/Usage/Shared 4 kB > > Win2008R2 Guest/RAM/Usage/Total 785976 kB > > Win2008R2 Guest/RAM/Usage/Free 408496 kB > > Win2008R2 Guest/RAM/Usage/Shared 2008 kB > > > > Maybe I don’t quite understand how this is supposed to work, but I would > have thought we would see a much larger amount of shared memory. > > > > Are there any tricks that I am missing? > > > > Thanks, > > > > Geoff > > > > > > > > > > > _______________________________________________ > > vbox-dev mailing list > > [email protected] > > http://vbox.innotek.de/mailman/listinfo/vbox-dev > > > > > > > -- > > Kind regards / Mit freundlichen Gruessen / Met vriendelijke groet > > > > -- > > > > Sun Microsystems GmbH Sander van Leeuwen > > Werkstrasse 24 Senior Staff Engineer, VirtualBox > > 71384 Weinstadt, Germany mailto:[email protected] > <[email protected]> > > > > > > ================================================ > > Sitz der Gesellschaft: Sun Microsystems GmbH, > > Sonnenallee 1, 85551 Kirchheim-Heimstetten > > Amtsgericht Muenchen: HRB 161028 > > Geschaeftsfuehrer: Thomas Schroeder, > > Wolfgang Engels, Dr. Roland Boehmer > > Vorsitzender des Aufsichtsrates: Martin Haering > > ================================================ > > > _______________________________________________ > vbox-dev mailing list > [email protected] > http://vbox.innotek.de/mailman/listinfo/vbox-dev > > -- Fedora && Debian User, former Ubuntu User My Page: http://www.liangsuilong.info Fedora Project Contributor -- Packager && Ambassador https://fedoraproject.org/wiki/User:Liangsuilong
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