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:
root@mal:~# virsh create /etc/libvirt/qemu/debian7-nonsmp.xml
2013-06-19 03:09:42.836+0000: 24248: info : libvirt version: 1.0.6
2013-06-19 03:09:42.836+0000: 24248: warning : virLogParseDefaultPriority:1581 : Ignoring invalid log level setting
error: Failed to create domain from /etc/libvirt/qemu/debian7-nonsmp.xml
error: internal error Cannot find suitable CPU model for given data
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
<os>
<type arch='x86_64' machine='pc-i440fx-1.5'>hvm</type>
<boot dev='hd'/>
</os>
in the new one compared to the old one below.
I'm starting to think I've hosed the whole thing and need to delete everything, remove with configuration files, and start over.
old, "working" xml
<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
virsh edit debian7-nonsmp
or other application using the libvirt API.
-->
<domain type='kvm'>
<name>debian7-nonsmp</name>
<uuid>b439131a-cf33-26c2-378e-0e9cb65f2e51</uuid>
<memory unit='KiB'>524288</memory>
<currentMemory unit='KiB'>524288</currentMemory>
<vcpu placement='static' cpuset='6-7'>2</vcpu>
<os>
<type arch='x86_64' machine='pc-1.1'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell</model>
<vendor>Intel</vendor>
<feature policy='require' name='monitor'/>
<feature policy='require' name='tm2'/>
<feature policy='require' name='est'/>
<feature policy='require' name='vmx'/>
<feature policy='require' name='osxsave'/>
<feature policy='require' name='smx'/>
<feature policy='require' name='ss'/>
<feature policy='require' name='vme'/>
<feature policy='require' name='dtes64'/>
<feature policy='require' name='abm'/>
<feature policy='require' name='ht'/>
<feature policy='require' name='ds'/>
<feature policy='require' name='pbe'/>
<feature policy='require' name='tm'/>
<feature policy='require' name='pdcm'/>
<feature policy='require' name='pdpe1gb'/>
<feature policy='require' name='ds_cpl'/>
<feature policy='require' name='movbe'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='acpi'/>
<feature policy='require' name='fma'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/local/bin/qemu-system-x86_64</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' cache='none'/>
<source file='/srv/kvm/debian7-nonsmp-fry.qcow2'/>
<target dev='vda' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<target dev='hdc' bus='ide'/>
<readonly/>
<address type='drive' controller='0' bus='1' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='ide' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<interface type='bridge'>
<mac address='52:54:00:85:f9:39'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
<serial type='pty'>
<target port='0'/>
</serial>
<console type='pty'>
<target type='serial' port='0'/>
</console>
<input type='tablet' bus='usb'/>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='-1' autoport='yes' keymap='en-us'/>
<video>
<model type='cirrus' vram='9216' heads='1'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</memballoon>
</devices>
</domain>
On Tue, Jun 18, 2013 at 9:32 AM, Michael Giardino <mikelj@xxxxxxxxxx> wrote:
I didn't have cpuid installed on my system, but I imagine that libvirt is using the instruction cpuid, not a userspace program.Please let me know if there's anything else I can do to help.Best,Michaeleax in eax ebx ecx edx00000000 0000000d 756e6547 6c65746e 49656e6900000001 000306c3 01100800 7ffafbff bfebfbff00000002 76036301 00f0b5ff 00000000 00c1000000000003 00000000 00000000 00000000 0000000000000004 00000000 00000000 00000000 0000000000000005 00000040 00000040 00000003 0004212000000006 00000077 00000002 00000009 0000000000000007 00000000 00000000 00000000 0000000000000008 00000000 00000000 00000000 0000000000000009 00000000 00000000 00000000 000000000000000a 07300403 00000000 00000000 000006030000000b 00000000 00000000 0000006f 000000010000000c 00000000 00000000 00000000 000000000000000d 00000000 00000000 00000000 0000000080000000 80000008 00000000 00000000 0000000080000001 00000000 00000000 00000021 2c10080080000002 65746e49 2952286c 726f4320 4d54286580000003 37692029 3737342d 50432030 2040205580000004 30342e33 007a4847 00000000 0000000080000005 00000000 00000000 00000000 0000000080000006 00000000 00000000 01006040 0000000080000007 00000000 00000000 00000000 0000010080000008 00003027 00000000 00000000 00000000Vendor ID: "GenuineIntel"; CPUID level 13Intel-specific functions:Version 000306c3:Type 0 - Original OEMFamily 6 - Pentium ProModel 12 -Stepping 3Reserved 12Extended brand string: "Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz"CLFLUSH instruction cache line size: 8Initial APIC ID: 1Hyper threading siblings: 16Feature flags bfebfbff:FPU Floating Point UnitVME Virtual 8086 Mode EnhancementsDE Debugging ExtensionsPSE Page Size ExtensionsTSC Time Stamp CounterMSR Model Specific RegistersPAE Physical Address ExtensionMCE Machine Check ExceptionCX8 COMPXCHG8B InstructionAPIC On-chip Advanced Programmable Interrupt Controller present and enabledSEP Fast System CallMTRR Memory Type Range RegistersPGE PTE Global FlagMCA Machine Check ArchitectureCMOV Conditional Move and Compare InstructionsFGPAT Page Attribute TablePSE-36 36-bit Page Size ExtensionCLFSH CFLUSH instructionDS Debug storeACPI Thermal Monitor and Clock CtrlMMX MMX instruction setFXSR Fast FP/MMX Streaming SIMD Extensions save/restoreSSE Streaming SIMD Extensions instruction setSSE2 SSE2 extensionsSS Self SnoopHT Hyper ThreadingTM Thermal monitor31 reservedTLB and cache info:63: unknown TLB/cache descriptor03: Data TLB: 4KB pages, 4-way set assoc, 64 entries76: unknown TLB/cache descriptorff: unknown TLB/cache descriptorb5: unknown TLB/cache descriptorf0: unknown TLB/cache descriptorc1: unknown TLB/cache descriptorProcessor serial: 0003-06C3-0000-0000-0000-0000On Tue, Jun 18, 2013 at 5:57 AM, Martin Kletzander <mkletzan@xxxxxxxxxx> wrote:On 06/17/2013 05:41 PM, Michael Giardino wrote:Unfotunately, my guess was wrong. If you could run 'cpuid -ir1', I'll
> Kashyap: I have not tried integrating your guest xml but I will look
> over it today when I get a chance. Thank you.
>
> Martin: Below is the output from /proc/cpuinfo. Let me know if there is
> anything else that would be helpful in debugging this. Thank you,
>
dig in to that and will identify what we do wrong.
Thanks,
Martin
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