on Wed Apr 02 2008, Avi Kivity <avi-AT-qumranet.com> wrote: > David Abrahams wrote: >> With the title combination, the guest takes nearly 100% of my real CPU >> time and still only sees one CPU. Is this a known problem, and does it >> have a known solution? >> >> > > Can you send the output of 'kvm_stat -1'?
$ ./kvm_stat -1 exits 5919444 74219 halt_exits 1746937 59420 invlpg 0 0 io_exits 2181506 6569 irq_exits 23055 335 irq_window 2839 77 mmio_exits 200851 0 pf_fixed 1160592 6251 pf_guest 43473 396 request_irq 0 0 signal_exits 24838 281 tlb_flush 37381 1132 > Also, what does the guest > think it is doing (in task manager, etc.)? "System Idle Process" Note that right now, with my laptop running on battery, kvm is taking up "only" about 50% of the real CPU. > What HAL do you see in device manager? Jim Paris wrote: > He's referring to the Windows computer type -- the entry under > "computer" in device manager. See > http://kvm.qumranet.com/kvmwiki/Windows_ACPI_Workaround "Standard PC" For what it's worth, kvm was not started with "-smp 2" when XP was installed; I only discovered that option later. Thanks, -- Dave Abrahams Boost Consulting http://boost-consulting.com ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
