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Hello everybody, I am a new user discovering libvirt with KVM software. During my first VM creation, I saw an issue with virsh that I can't understand. I wanted to emulate another CPU than the classical qemu32 using virsh. So I used the virsh capabilites command to detect how is detected my CPU host which is an Intel Xeon E5410 and my problem is that this CPU is detected only with the cpumodel "pentium3". But if use the kvm -cpu ? command, it returns me the following capabilities : $ kvm...

I have a problem with libvirt and serial ports. When I run a xml with serial tag over libvirt0.8.0 and qemu 0.11 this is the line that libvirt execute LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.11 -cpu qemu32 -enable-kvm -m 0 -smp 1 -name uml2 -uuid 431cb9f4-fdba-c4e8-a35f-23b52f91120a -monitor unix:/var/lib/libvirt/qemu/uml2.monitor,server,nowait -boot cd -drive file=/root/.vnuml/simulations/tutorial-r1_xp/vms/uml2/fs/root_cow_fs,if=ide,bus=0,unit=0,boot=on -drive file=/root/.vnuml/simulations/tutorial...

...en, and stays there even after Windows has booted and I've logged in. (There's a dip now and then, apparently when something other than idling happens!) Windows NT Task Manager shows the CPU usage at 0%. I've tried with and without ACPI, and with different CPU settings (none/default, qemu32, pentium). No difference. Host is running Fedora 16 x86_64 with the latest updates: gpxe-roms-qemu-1.0.1-4.fc16.noarch qemu-kvm-0.15.1-3.fc16.x86_64 qemu-system-x86-0.15.1-3.fc16.x86_64 qemu-common-0.15.1-3.fc16.x86_64 qemu-img-0.15.1-3.fc16.x86_64 libvirt-0.9.6-4.fc16.x86_64 libvirt-client-0.9.6...

...change... Maybe this can be overcome by udev (and maybe this is the default in ubuntu? can someone confirm?) I have tried the latter syntax aswell. Here the log-file: Code: LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc -cpu qemu32 -enable-kvm -m 256 -smp 1 -name WG -uuid fd90f0d6-122c-992f-a399-4105ee30d6e3 -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/WG.monitor,server,nowait -monitor chardev:monitor -boot c -drive file=/var/lib/zentyal/machines/WG/WG-Test.qcow2,if=scsi,index=0,boot=on,format=qcow2 -net nic,mac...

...ht change... Maybe this can be overcome by udev (and maybe this is the default in ubuntu? can someone confirm?) I have tried the latter syntax aswell. Here the log-file: Code: LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc -cpu qemu32 -enable-kvm -m 256 -smp 1 -name WG -uuid fd90f0d6-122c-992f-a399-4105ee30d6e3 -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/WG.monitor,server,nowait -monitor chardev:monitor -boot c -drive file=/var/lib/zentyal/machines/WG/WG-Test.qcow2,if=scsi,index=0,boot=on,format=qcow2 -net nic,macadd...

...tables: > Assertion `smbios_smp_sockets >= 1' failed > > Not sure if bisect will help much, but the commit which introduced > this platform works well (3458b2b0). > > arg set follows: > > /usr/bin/kvm -name vm28456 -S -machine pc-i440fx-2.1,accel=kvm,usb=off > -cpu qemu32 -m 256 -realtime mlock=off -smp > 1,sockets=1,cores=12,threads=12 -numa node,nodeid=0,cpus=0,mem=256 > -uuid 46623576-d00b-42b4-b1cc-c5c780a8b5b3 -nographic -no-user-config > -nodefaults -chardev > socket,id=charmonitor,path=/var/lib/libvirt/qemu/vm28456.monitor,server,nowait > -mon...

Hi, I?m using libvirt version 0.9.12 under Debian Squeeze with and AMD Opteron 4280. Executing the virsh capabilities command only show me the following flags: <cpu> <arch>x86_64</arch> <model>Opteron_G4</model> <vendor>AMD</vendor> <topology sockets='1' cores='8' threads='2'/> <feature name='nodeid_msr'/>

...</devices> </domain> Note that I've tried to change "source file" parameter with /dev/dm-0p1, /dev/drbd0p1, but virsh don't let me boot the machine saying it is unable to find the disk. The kvm command launched by virsh is this one: /usr/bin/kvm -S -M pc-0.12 -cpu qemu32 -enable-kvm -m 256 -smp 1,sockets=1,cores=1,threads=1 -name vm-sophos -uuid 213a464c-73ad-8122-3647-7ff6b78d9e07 -nodefaults -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/vm-sophos.monitor,server,nowait -mon chardev=monitor,mode=readline -rtc base=utc -boot dc -drive file=/dev/drbd0,if...

Hi! hopefully someone can give me a hint with this: I need to create a vm with a point-to-point connection to the host using a /30 subnet. Right now i have this in the vm's xml for libvirt: <interface type="network" name="eth0" onboot="yes"> <source network="default"/> <mac address="02:fd:00:00:01:00"/>

...x86 kvm32 Common 32-bit KVM processor x86 kvm64 Common KVM processor x86 n270 Intel(R) Atom(TM) CPU N270 @ 1.60GHz x86 pentium x86 pentium2 x86 pentium3 x86 phenom AMD Phenom(tm) 9550 Quad-Core Processor x86 qemu32 QEMU Virtual CPU version 2.5+ x86 qemu64 QEMU Virtual CPU version 2.5+ x86 host KVM processor with all supported host features (only available in KVM mode) Recognized CPUID flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 pn clflush ds a...

...0 timeout -1 08:19:29.872: debug : virEventRunOnce:567 : Poll got 2 event 08:19:29.872: debug : virEventDispatchHandles:450 : Dispatch n=2 f=8 w=3 e=1 0x2074e90 08:19:29.872: debug : device_added:513 : net_4a_cf_74_02_5d_6c 08:19:29.872: debug : virExecWithHook:607 : /usr/bin/kvm -S -M pc-0.11 -cpu qemu32 -m 256 -smp 1 -name base32 -uuid 2469118c-9b90-44e3-a6ce-01a08bfe28f5 -monitor unix:/var/run/libvirt/qemu/base32.monitor,server,nowait -boot c -drive file=/home/vms/base32/base32.vmdk,if=ide,index=0,boot=on -net nic,macaddr=00:0c:29:db:97:14,vlan=0,model=e1000,name=e1000.0 -net tap,fd=19,vlan=0,nam...

...e' name='skip-l1dfl-vmentry'/> > >> > </mode> > >> > <mode name='custom' supported='yes'> > >> > <model usable='yes'>qemu64</model> > >> > <model usable='yes'>qemu32</model> > >> > <model usable='no'>phenom</model> > >> > <model usable='yes'>pentium3</model> > >> > <model usable='yes'>pentium2</model> > >> > <model usable='...

Hi all, this is the long awaited patch series to add xen device model support in qemu; the main author is Anthony Perard. Developing this series we tried to come up with the cleanest possible solution from the qemu point of view, limiting the amount of changes to common code as much as possible. The end result still requires a couple of hooks in piix_pci but overall the impact should be very