[asterisk-bugs] [JIRA] Created: (ASTERISK-20128) Virtualized asterisk.org 1.8.14.0 no longer runs in a KVM virtualized environment. Compiles without error, but fails with Illegal instruction on launch Regression since 1.8.13.0 Last good 1.8.12.2

[linux ninja1 (JIRA)]

Virtualized asterisk.org 1.8.14.0  no longer runs in a KVM virtualized environment.     Compiles without error,  but fails with Illegal instruction on launch  Regression since 1.8.13.0     Last good 1.8.12.2  
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                 Key: ASTERISK-20128
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20128
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: .Release/Targets
    Affects Versions: 1.8.14.0, 1.8.13.0
         Environment: verified on Centos 6.2 and 6.3 - 64 bit

running in KVM virtualized instances with the following  /proc/cpuinfo 
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 6
model		: 2
model name	: QEMU Virtual CPU version 0.15.1
stepping	: 3
cpu MHz		: 1497.505
cache size	: 512 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 4
wp		: yes
flags		: fpu de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm up unfair_spinlock pni cx16 popcnt hypervisor lahf_lm svm abm sse4a
bogomips	: 2995.01
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

            Reporter: linux ninja1


We are running asterisk 1.8.X instances in virtual machines.
The asterisk virtual machines are running Centos 6.2 and 6.3.
Kernel of virtual machines is :  2.6.32-279.1.1.el6.x86_64 #1 SMP Tue Jul 10 13:47:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
KVM Hypervisor / host is a Fedora 16 with the latest kernel :  3.4.4-4.fc16.x86_64 #1 SMP Thu Jul 5 20:01:38 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Hardware is HP ProLiant N40L  MicroServer 

Any asterisk version higher than 1.8.12.2 fails with a "illegal instruction" on launch of asterisk.

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