5:28 p.m.
Hello,
This week I tried to deploy Hosted Engine on Ovirt-Node-NG 4.3.7 based Host.
At the time the locally deployed Engine ist copied to hosted-storage (in
my case NFS) and deployment tries to start the Engine (via
ovirt-ha-agent) this fails.
QUEMU Log (/var/log/libvirt/qemu/HostedEngine.log) only shows
"2019-11-27 16:17:16.833+0000: shutting down, reason=failed".
Researching the cause is: The built Libvirt VM XML includes the feature
"virt-ssbd" as requirement, which is simly not there.
From VM XML:
<cpu mode='custom' match='exact' check='partial'>
<model fallback='allow'>EPYC</model>
<topology sockets='16' cores='4' threads='1'/>
<feature policy='require' name='ibpb'/>
<feature policy='require' name='virt-ssbd'/>
from cat /proc/cpuinfo:
processor : 47
vendor_id : AuthenticAMD
cpu family : 23
model : 49
model name : AMD EPYC 7402P 24-Core Processor
stepping : 0
microcode : 0x830101c
cpu MHz : 2800.000
cache size : 512 KB
physical id : 0
siblings : 48
core id : 30
cpu cores : 24
apicid : 61
initial apicid : 61
fpu : yes
fpu_exception : yes
cpuid level : 16
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext
fxsr_opt pdpe1gb rdtscp lm constant_tsc art rep_good nopl xtopology
nonstop_tsc extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3
fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm
cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2
cpb cat_l3 cdp_l3 hw_pstate sme retpoline_amd ssbd ibrs ibpb stibp
vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap
clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc
cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists
pausefilter pfthreshold avic v_vmsave_vmload vgif umip overflow_recov
succor smca
bogomips : 5600.12
TLB size : 3072 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 43 bits physical, 48 bits virtual
power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14]
Any solution/workaround available ?
--
*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs(a)databay.de* <mailto:rs@databay.de>
*Databay AG*
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Philipp Hermanns
Aufsichtsratsvorsitzender: Wilhelm Dohmen
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