On 19/11/2020 01:33, Sreyan Chakravarty wrote:


On Wed, Nov 18, 2020 at 4:23 PM Ed Greshko <ed.gres...@greshko.com 
<mailto:ed.gres...@greshko.com>> wrote:

    Well, kvm/qemu was working just fine for me on my KDE F32 system and 
continues to work just fine
    after upgrade to F33.

    Just to check, if you do

    sudo grep --color vmx /proc/cpuinfo

    You see the flag is present?


Interesting.

It seems that the flag is not present.

These are my flags that are currently set (gathered from /proc/cpuinfo)

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 art arch_perfmon pebs bts rep_good nopl xtopology 
nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl est tm2 ssse3 
sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt 
tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch 
cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust 
bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt 
xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify 
hwp_act_window hwp_epp md_clear flush_l1d

I haven't changed any BIOS settings although I did update my BIOS.


Additionally, you can also us the "lscpu" command which would show something 
like for Intel processors.

CPU min MHz:                     1200.0000
BogoMIPS:                        5320.04
Virtualization:                  VT-x
L1d cache:                       128 KiB

In the output.

If not, best to double check your BIOS settings as the update may have affected 
it.



---
The key to getting good answers is to ask good questions.
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