[ovirt-users] 3.5.1 not detecting Haswell CPU

[Blaster]

I just upgraded from a working 3.5.0 on F20 to 3.5.1.  After the 
upgrade, 3.5.1 started detecting my i7-4790k as a Sandy Bridge, and not 
the Haswell it properly detected with 3.5.0.  I had to force the CPU 
type to Sandy Bridge in order to bring the node up.

  vdsClient -s 0 getVdsCaps | grep cpu
         cpuCores = '4'
         cpuFlags = 
'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,pdpe1gb,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,nopl,xtopology,nonstop_tsc,aperfmperf,eagerfpu,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,est,tm2,ssse3,fma,cx16,xtpr,pdcm,pcid,sse4_1,sse4_2,x2apic,movbe,popcnt,tsc_deadline_timer,aes,xsave,avx,f16c,rdrand,lahf_lm,abm,ida,arat,pln,pts,dtherm,tpr_shadow,vnmi,flexpriority,ept,vpid,fsgsbase,tsc_adjust,bmi1,hle,avx2,smep,bmi2,erms,invpcid,rtm,xsaveopt,model_Nehalem,model_Conroe,model_coreduo,model_core2duo,model_Penryn,model_Westmere,model_n270,model_SandyBridge'
         cpuModel = 'Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz'
         cpuSockets = '1'
         cpuSpeed = '4300.000'
         cpuThreads = '8'
         numaNodes = {'0': {'cpus': [0, 1, 2, 3, 4, 5, 6, 7], 
'totalMemory': '32022'}}

# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 60
model name      : Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
stepping        : 3
microcode       : 0x1c
cpu MHz         : 4299.843
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 0
cpu cores       : 4
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge 
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe 
syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good 
nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 
monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 
x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm 
abm ida arat pln pts dtherm tpr_shadow vnmi flexpriority ept vpid 
fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt
bugs            :
bogomips        : 7999.90
clflush size    : 64
cache_alignment : 64
address sizes   : 39 bits physical, 48 bits virtual
power management: