<div dir="ltr">Sorry to blow up everyone's email on this but I tried something new and found a different problem. I uninstalled all the debian package (libvirt, kvm, qemu, virt-manager, etc.) and then remade all the packages and installed them. Haswell again shows up in virt-manager, but now any CPU I choose including kvm64 and qemu64 give the same error: <div> <br></div><div><div>root@mal:~# virsh create /etc/libvirt/qemu/debian7-nonsmp.xml</div><div>2013-06-19 03:09:42.836+0000: 24248: info : libvirt version: 1.0.6</div><div>2013-06-19 03:09:42.836+0000: 24248: warning : virLogParseDefaultPriority:1581 : Ignoring invalid log level setting</div> <div>error: Failed to create domain from /etc/libvirt/qemu/debian7-nonsmp.xml</div><div>error: internal error Cannot find suitable CPU model for given data</div></div><div><br></div><div>This is using the old "working" xml configuration. I then let virt-manager create a new one by installing a new VM using the qcow2 image from before. If I use the new one created by virt-manager I get the same error. The only major difference I see in the two xmls is </div> <div><br></div><div><div><font face="courier new, monospace"><os></font></div><div><font face="courier new, monospace"> <type arch='x86_64' machine='pc-i440fx-1.5'>hvm</type></font></div> <div><font face="courier new, monospace"> <boot dev='hd'/></font></div><div><font face="courier new, monospace"></os></font></div><div><font face="courier new, monospace"><br></font></div></div><div> in the new one compared to the old one below.</div><div><br></div><div style>I'm starting to think I've hosed the whole thing and need to delete everything, remove with configuration files, and start over.</div><div> <br></div><div>old, "working" xml<br></div><div><br></div><div><div><font face="courier new, monospace"></font></div> <div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace"><domain type='kvm'></font></div><div><font face="courier new, monospace"> <name>debian7-nonsmp</name></font></div> <div><font face="courier new, monospace"> <uuid>b439131a-cf33-26c2-378e-0e9cb65f2e51</uuid></font></div><div><font face="courier new, monospace"> <memory unit='KiB'>524288</memory></font></div> <div><font face="courier new, monospace"> <currentMemory unit='KiB'>524288</currentMemory></font></div><div><font face="courier new, monospace"> <vcpu placement='static' cpuset='6-7'>2</vcpu></font></div> <div><font face="courier new, monospace"> <os></font></div><div><font face="courier new, monospace"> <type arch='x86_64' machine='pc-1.1'>hvm</type></font></div><div><font face="courier new, monospace"> <boot dev='hd'/></font></div> <div><font face="courier new, monospace"> </os></font></div><div><font face="courier new, monospace"> <features></font></div><div><font face="courier new, monospace"> <acpi/></font></div><div><font face="courier new, monospace"> <apic/></font></div> <div><font face="courier new, monospace"> <pae/></font></div><div><font face="courier new, monospace"> </features></font></div><div><font face="courier new, monospace"> <cpu mode='custom' match='exact'></font></div> <div><font face="courier new, monospace"> <model fallback='allow'>Haswell</model></font></div><div><font face="courier new, monospace"> <vendor>Intel</vendor></font></div><div><font face="courier new, monospace"> <feature policy='require' name='monitor'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='tm2'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='est'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='vmx'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='osxsave'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='smx'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='ss'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='vme'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='dtes64'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='abm'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='ht'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='ds'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='pbe'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='tm'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='pdcm'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='pdpe1gb'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='ds_cpl'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='movbe'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='xtpr'/></font></div> <div><font face="courier new, monospace"> <feature policy='require' name='acpi'/></font></div><div><font face="courier new, monospace"> <feature policy='require' name='fma'/></font></div> <div><font face="courier new, monospace"> </cpu></font></div><div><font face="courier new, monospace"> <clock offset='utc'/></font></div><div><font face="courier new, monospace"> <on_poweroff>destroy</on_poweroff></font></div> <div><font face="courier new, monospace"> <on_reboot>restart</on_reboot></font></div><div><font face="courier new, monospace"> <on_crash>restart</on_crash></font></div><div><font face="courier new, monospace"> <devices></font></div> <div><font face="courier new, monospace"> <emulator>/usr/local/bin/qemu-system-x86_64</emulator></font></div><div><font face="courier new, monospace"> <disk type='file' device='disk'></font></div> <div><font face="courier new, monospace"> <driver name='qemu' type='qcow2' cache='none'/></font></div><div><font face="courier new, monospace"> <source file='/srv/kvm/debian7-nonsmp-fry.qcow2'/></font></div> <div><font face="courier new, monospace"> <target dev='vda' bus='virtio'/></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/></font></div> <div><font face="courier new, monospace"> </disk></font></div><div><font face="courier new, monospace"> <disk type='file' device='cdrom'></font></div><div><font face="courier new, monospace"> <driver name='qemu' type='raw'/></font></div> <div><font face="courier new, monospace"> <target dev='hdc' bus='ide'/></font></div><div><font face="courier new, monospace"> <readonly/></font></div><div><font face="courier new, monospace"> <address type='drive' controller='0' bus='1' target='0' unit='0'/></font></div> <div><font face="courier new, monospace"> </disk></font></div><div><font face="courier new, monospace"> <controller type='usb' index='0'></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/></font></div> <div><font face="courier new, monospace"> </controller></font></div><div><font face="courier new, monospace"> <controller type='ide' index='0'></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/></font></div> <div><font face="courier new, monospace"> </controller></font></div><div><font face="courier new, monospace"> <interface type='bridge'></font></div><div><font face="courier new, monospace"> <mac address='52:54:00:85:f9:39'/></font></div> <div><font face="courier new, monospace"> <source bridge='br0'/></font></div><div><font face="courier new, monospace"> <model type='virtio'/></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/></font></div> <div><font face="courier new, monospace"> </interface></font></div><div><font face="courier new, monospace"> <serial type='pty'></font></div><div><font face="courier new, monospace"> <target port='0'/></font></div> <div><font face="courier new, monospace"> </serial></font></div><div><font face="courier new, monospace"> <console type='pty'></font></div><div><font face="courier new, monospace"> <target type='serial' port='0'/></font></div> <div><font face="courier new, monospace"> </console></font></div><div><font face="courier new, monospace"> <input type='tablet' bus='usb'/></font></div><div> <font face="courier new, monospace"> <input type='mouse' bus='ps2'/></font></div> <div><font face="courier new, monospace"> <graphics type='vnc' port='-1' autoport='yes' keymap='en-us'/></font></div><div><font face="courier new, monospace"> <video></font></div> <div><font face="courier new, monospace"> <model type='cirrus' vram='9216' heads='1'/></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/></font></div> <div><font face="courier new, monospace"> </video></font></div><div><font face="courier new, monospace"> <memballoon model='virtio'></font></div><div><font face="courier new, monospace"> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/></font></div> <div><font face="courier new, monospace"> </memballoon></font></div><div><font face="courier new, monospace"> </devices></font></div><div><font face="courier new, monospace"></domain></font></div></div> <div><br></div></div><div class="gmail_extra"><br clear="all"><div>Michael Giardino<br><<a href="mailto:mikelj@gatech.edu" target="_blank">mikelj@gatech.edu</a>><div><<a href="mailto:michael.giardino@gmail.com" target="_blank">michael.giardino@gmail.com</a>></div> </div> <br><br><div class="gmail_quote">On Tue, Jun 18, 2013 at 9:32 AM, Michael Giardino <span dir="ltr"><<a href="mailto:mikelj@gatech.edu" target="_blank">mikelj@gatech.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div dir="ltr">I didn't have cpuid installed on my system, but I imagine that libvirt is using the instruction cpuid, not a userspace program.<div><br></div><div>Please let me know if there's anything else I can do to help. </div> <div><br></div><div>Best,</div><div>Michael</div><div><br></div><div><br></div><div><div><font face="courier new, monospace"> eax in eax ebx ecx edx</font></div><div><font face="courier new, monospace">00000000 0000000d 756e6547 6c65746e 49656e69</font></div> <div><font face="courier new, monospace">00000001 000306c3 01100800 7ffafbff bfebfbff</font></div><div><font face="courier new, monospace">00000002 76036301 00f0b5ff 00000000 00c10000</font></div><div><font face="courier new, monospace">00000003 00000000 00000000 00000000 00000000</font></div> <div><font face="courier new, monospace">00000004 00000000 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">00000005 00000040 00000040 00000003 00042120</font></div><div><font face="courier new, monospace">00000006 00000077 00000002 00000009 00000000</font></div> <div><font face="courier new, monospace">00000007 00000000 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">00000008 00000000 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">00000009 00000000 00000000 00000000 00000000</font></div> <div><font face="courier new, monospace">0000000a 07300403 00000000 00000000 00000603</font></div><div><font face="courier new, monospace">0000000b 00000000 00000000 0000006f 00000001</font></div><div><font face="courier new, monospace">0000000c 00000000 00000000 00000000 00000000</font></div> <div><font face="courier new, monospace">0000000d 00000000 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">80000000 80000008 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">80000001 00000000 00000000 00000021 2c100800</font></div> <div><font face="courier new, monospace">80000002 65746e49 2952286c 726f4320 4d542865</font></div><div><font face="courier new, monospace">80000003 37692029 3737342d 50432030 20402055</font></div><div><font face="courier new, monospace">80000004 30342e33 007a4847 00000000 00000000</font></div> <div><font face="courier new, monospace">80000005 00000000 00000000 00000000 00000000</font></div><div><font face="courier new, monospace">80000006 00000000 00000000 01006040 00000000</font></div><div><font face="courier new, monospace">80000007 00000000 00000000 00000000 00000100</font></div> <div><font face="courier new, monospace">80000008 00003027 00000000 00000000 00000000</font></div><div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">Vendor ID: "GenuineIntel"; CPUID level 13</font></div> <div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">Intel-specific functions:</font></div><div><font face="courier new, monospace">Version 000306c3:</font></div><div><font face="courier new, monospace">Type 0 - Original OEM</font></div> <div><font face="courier new, monospace">Family 6 - Pentium Pro</font></div><div><font face="courier new, monospace">Model 12 - </font></div><div><font face="courier new, monospace">Stepping 3</font></div><div><font face="courier new, monospace">Reserved 12</font></div> <div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">Extended brand string: "Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz"</font></div><div><font face="courier new, monospace">CLFLUSH instruction cache line size: 8</font></div> <div><font face="courier new, monospace">Initial APIC ID: 1</font></div><div><font face="courier new, monospace">Hyper threading siblings: 16</font></div><div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">Feature flags bfebfbff:</font></div> <div><font face="courier new, monospace">FPU Floating Point Unit</font></div><div><font face="courier new, monospace">VME Virtual 8086 Mode Enhancements</font></div><div><font face="courier new, monospace">DE Debugging Extensions</font></div> <div><font face="courier new, monospace">PSE Page Size Extensions</font></div><div><font face="courier new, monospace">TSC Time Stamp Counter</font></div><div><font face="courier new, monospace">MSR Model Specific Registers</font></div> <div><font face="courier new, monospace">PAE Physical Address Extension</font></div><div><font face="courier new, monospace">MCE Machine Check Exception</font></div><div><font face="courier new, monospace">CX8 COMPXCHG8B Instruction</font></div> <div><font face="courier new, monospace">APIC On-chip Advanced Programmable Interrupt Controller present and enabled</font></div><div><font face="courier new, monospace">SEP Fast System Call</font></div><div><font face="courier new, monospace">MTRR Memory Type Range Registers</font></div> <div><font face="courier new, monospace">PGE PTE Global Flag</font></div><div><font face="courier new, monospace">MCA Machine Check Architecture</font></div><div><font face="courier new, monospace">CMOV Conditional Move and Compare Instructions</font></div> <div><font face="courier new, monospace">FGPAT Page Attribute Table</font></div><div><font face="courier new, monospace">PSE-36 36-bit Page Size Extension</font></div><div><font face="courier new, monospace">CLFSH CFLUSH instruction</font></div> <div><font face="courier new, monospace">DS Debug store</font></div><div><font face="courier new, monospace">ACPI Thermal Monitor and Clock Ctrl</font></div><div><font face="courier new, monospace">MMX MMX instruction set</font></div> <div><font face="courier new, monospace">FXSR Fast FP/MMX Streaming SIMD Extensions save/restore</font></div><div><font face="courier new, monospace">SSE Streaming SIMD Extensions instruction set</font></div><div><font face="courier new, monospace">SSE2 SSE2 extensions</font></div> <div><font face="courier new, monospace">SS Self Snoop</font></div><div><font face="courier new, monospace">HT Hyper Threading</font></div><div><font face="courier new, monospace">TM Thermal monitor</font></div> <div><font face="courier new, monospace">31 reserved</font></div><div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">TLB and cache info:</font></div><div><font face="courier new, monospace">63: unknown TLB/cache descriptor</font></div> <div><font face="courier new, monospace">03: Data TLB: 4KB pages, 4-way set assoc, 64 entries</font></div><div><font face="courier new, monospace">76: unknown TLB/cache descriptor</font></div><div><font face="courier new, monospace">ff: unknown TLB/cache descriptor</font></div> <div><font face="courier new, monospace">b5: unknown TLB/cache descriptor</font></div><div><font face="courier new, monospace">f0: unknown TLB/cache descriptor</font></div><div><font face="courier new, monospace">c1: unknown TLB/cache descriptor</font></div> <div><font face="courier new, monospace">Processor serial: 0003-06C3-0000-0000-0000-0000</font></div></div></div><div class="gmail_extra"><span class="HOEnZb"><font color="#888888"><br clear="all"><div>Michael Giardino<br> <<a href="mailto:mikelj@gatech.edu" target="_blank">mikelj@gatech.edu</a>><div> <<a href="mailto:michael.giardino@gmail.com" target="_blank">michael.giardino@gmail.com</a>></div></div></font></span><div><div class="h5"> <br><br><div class="gmail_quote">On Tue, Jun 18, 2013 at 5:57 AM, Martin Kletzander <span dir="ltr"><<a href="mailto:mkletzan@redhat.com" target="_blank">mkletzan@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div>On 06/17/2013 05:41 PM, Michael Giardino wrote:<br> > Kashyap: I have not tried integrating your guest xml but I will look<br> > over it today when I get a chance. Thank you.<br> ><br> > Martin: Below is the output from /proc/cpuinfo. Let me know if there is<br> > anything else that would be helpful in debugging this. Thank you,<br> ><br> <br> </div>Unfotunately, my guess was wrong. If you could run 'cpuid -ir1', I'll<br> dig in to that and will identify what we do wrong.<br> <br> Thanks,<br> Martin<br> </blockquote></div><br></div></div></div> </blockquote></div><br></div>