[libvirt-users] creating new vm with virt-manager, existing disk failure

[Marko Weber | 8000]

hello,
i rsynced a kvm vm from one host to another.
i start virt-manager and tell virt-manager to use an existing disk.
i set cpu to haswell that is on the host.

configure before start is set, and i start "begin installation".
I get this output by virt-manager:

Unable to complete install: 'internal error: process exited while 
connecting to monitor: 2017-07-19T09:27:10.861928Z qemu-system-x86_64: 
can't apply global Haswell-x86_64-cpu.cmt=on: Property '.cmt' not found'

Traceback (most recent call last):
   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in 
cb_wrapper
     callback(asyncjob, *args, **kwargs)
   File "/usr/share/virt-manager/virtManager/create.py", line 2288, in 
_do_async_install
     guest.start_install(meter=meter)
   File "/usr/share/virt-manager/virtinst/guest.py", line 477, in 
start_install
     doboot, transient)
   File "/usr/share/virt-manager/virtinst/guest.py", line 405, in 
_create_guest
     self.domain.create()
   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1062, in 
create
     if ret == -1: raise libvirtError ('virDomainCreate() failed', 
dom=self)
libvirtError: internal error: process exited while connecting to 
monitor: 2017-07-19T09:27:10.861928Z qemu-system-x86_64: can't apply 
global Haswell-x86_64-cpu.cmt=on: Property '.cmt' not found




try to set it to another cpu and clicking start, i get this:

Unable to complete install: 'Domain has already been started!'

Traceback (most recent call last):
   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in 
cb_wrapper
     callback(asyncjob, *args, **kwargs)
   File "/usr/share/virt-manager/virtManager/create.py", line 2288, in 
_do_async_install
     guest.start_install(meter=meter)
   File "/usr/share/virt-manager/virtinst/guest.py", line 455, in 
start_install
     raise RuntimeError(_("Domain has already been started!"))
RuntimeError: Domain has already been started!



how do i stop the already runing vm? virsh list dont show the vm
and why do i get the error on haswell?



lscpu:

Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                12
On-line CPU(s) list:   0-11
Thread(s) per core:    2
Core(s) per socket:    6
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 79
Model name:            Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz
Stepping:              1
CPU MHz:               2974.658
CPU max MHz:           4000.0000
CPU min MHz:           1200.0000
BogoMIPS:              7191.87
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              15360K
NUMA node0 CPU(s):     0-11
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 cpuid aperfmperf pni pclmulqdq dtes64 monitor 
ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand 
lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_pt tpr_shadow vnmi 
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms 
invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc 
cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts




kind regards

marko

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