Dear Friends,

Just a quick doubt, while OSv is working well for my tests
Does it mean my processor does not support such instruction?

I have found this table from wiki:
https://en.wikipedia.org/wiki/CPUID

Recent manual from AMD showing an equivalent instructions (?)
https://support.amd.com/TechDocs/54945_PPR_Family_17h_Models_00h-0Fh.pdf

There is a patch for Qemu, but I'm not sure this could be useful for us:
https://patchwork.ozlabs.org/patch/611043/

Some people are suggesting to use 'host-passthrough' on Qemu, is there any
equivalent on OSv
Or should I try to run scripts/run with the --pass-args and then pass it as
in Qemu?

I usually have this output (output sorted):
...
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 0]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 1]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 2]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 3]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 4]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 5]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 6]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 7]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 8]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit 9]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
12]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
13]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
14]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
15]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
16]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
17]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
23]
warning: host doesn't support requested feature: CPUID.80000001H:EDX [bit
24]
...


hardware details:

netto@spo01 ~/osv-clean $ cat /etc/issue
Linux Mint 18.3 Sylvia \n \l

netto@spo01 ~/osv-clean $ cat /proc/cpuinfo
...
processor       : 3
vendor_id       : AuthenticAMD
cpu family      : 16
model           : 2
model name      : AMD Phenom(tm) 9500 Quad-Core Processor
stepping        : 2
microcode       : 0x1000095
cpu MHz         : 1100.000
cache size      : 512 KB
physical id     : 0
siblings        : 4
core id         : 3
cpu cores       : 4
apicid          : 3
initial apicid  : 3
fpu             : yes
fpu_exception   : yes
cpuid level     : 5
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 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc
cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic
cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs hw_pstate vmmcall
npt lbrv svm_lock
bugs            : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg
bogomips        : 4412.34
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate

netto@spo01 ~/osv-clean $ lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    1
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             AuthenticAMD
CPU family:            16
Model:                 2
Model name:            AMD Phenom(tm) 9500 Quad-Core Processor
Stepping:              2
CPU MHz:               1100.000
CPU max MHz:           2200,0000
CPU min MHz:           1100,0000
BogoMIPS:              4412.34
Virtualization:        AMD-V
L1d cache:             64K
L1i cache:             64K
L2 cache:              512K
L3 cache:              2048K
NUMA node0 CPU(s):     0-3
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 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc
cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic
cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs hw_pstate vmmcall
npt lbrv svm_lock

netto@spo01 ~/osv-clean $ lsmod
Module                  Size  Used by
xt_CHECKSUM            16384  1
iptable_mangle         16384  1
ipt_MASQUERADE         16384  3
nf_nat_masquerade_ipv4    16384  1 ipt_MASQUERADE
iptable_nat            16384  1
nf_nat_ipv4            16384  1 iptable_nat
nf_nat                 28672  2 nf_nat_masquerade_ipv4,nf_nat_ipv4
nf_conntrack_ipv4      16384  5
nf_defrag_ipv4         16384  1 nf_conntrack_ipv4
xt_conntrack           16384  1
nf_conntrack          131072  6 nf_conntrack_ipv4,ipt_
MASQUERADE,nf_nat_masquerade_ipv4,xt_conntrack,nf_nat_ipv4,nf_nat
ipt_REJECT             16384  2
nf_reject_ipv4         16384  1 ipt_REJECT
xt_tcpudp              16384  6
bridge                143360  0
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
ebtable_filter         16384  0
ebtables               32768  1 ebtable_filter
ip6table_filter        16384  0
ip6_tables             28672  1 ip6table_filter
iptable_filter         16384  1
ip_tables              24576  3 iptable_mangle,iptable_filter,iptable_nat
x_tables               40960  11 ipt_REJECT,iptable_mangle,ip_
tables,ebtables,iptable_filter,xt_tcpudp,ipt_MASQUERADE,xt_CHECKSUM,
ip6table_filter,xt_conntrack,ip6_tables
bnep                   20480  2
binfmt_misc            20480  1
rtl8xxxu              126976  0
arc4                   16384  2
rtl8192cu              69632  0
rtl_usb                20480  1 rtl8192cu
rtl8192c_common        57344  1 rtl8192cu
rtlwifi                77824  3 rtl_usb,rtl8192c_common,rtl8192cu
mac80211              782336  4 rtl_usb,rtlwifi,rtl8192cu,rtl8xxxu
cfg80211              614400  2 mac80211,rtlwifi
pl2303                 20480  0
usbserial              45056  1 pl2303
asix                   45056  0
joydev                 20480  0
usbnet                 45056  1 asix
usblp                  20480  0
input_leds             16384  0
vhost_net              24576  0
vhost                  45056  1 vhost_net
tap                    24576  1 vhost_net
btusb                  45056  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
edac_mce_amd           28672  0
bluetooth             544768  26 btrtl,btintel,bnep,btbcm,btusb
ecdh_generic           24576  1 bluetooth
serio_raw              16384  0
wmi_bmof               16384  0
snd_hda_codec_realtek    94208  1
bttv                  151552  0
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
tea575x                16384  1 bttv
tveeprom               24576  1 bttv
videobuf_dma_sg        20480  1 bttv
snd_hda_codec_hdmi     49152  1
k10temp                16384  0
videobuf_core          28672  2 bttv,videobuf_dma_sg
rc_core                36864  1 bttv
v4l2_common            16384  1 bttv
snd_hda_intel          40960  0
videodev              172032  3 tea575x,v4l2_common,bttv
snd_hda_codec         126976  4 snd_hda_intel,snd_hda_codec_
hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
media                  40960  1 videodev
snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec,
snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep              20480  1 snd_hda_codec
snd_seq_midi           16384  0
snd_pcm                98304  4 snd_hda_intel,snd_hda_codec,
snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
kvm_amd              2179072  0
snd                    81920  11 snd_hda_intel,snd_hwdep,snd_
seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_
hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
kvm                   585728  1 kvm_amd
soundcore              16384  1 snd
i2c_piix4              24576  0
irqbypass              16384  1 kvm
shpchp                 36864  0
asus_atk0110           20480  0
tpm_infineon           20480  0
mac_hid                16384  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
autofs4                40960  2
btrfs                1097728  0
raid10                 49152  0
raid456               143360  0
async_raid6_recov      20480  1 raid456
async_memcpy           16384  2 raid456,async_raid6_recov
async_pq               16384  2 raid456,async_raid6_recov
async_xor              16384  3 async_pq,raid456,async_raid6_recov
async_tx               16384  5 async_xor,async_pq,raid456,
async_memcpy,async_raid6_recov
xor                    24576  2 async_xor,btrfs
raid6_pq              118784  4 async_pq,btrfs,raid456,async_raid6_recov
libcrc32c              16384  3 nf_conntrack,raid456,nf_nat
raid1                  40960  0
raid0                  20480  0
multipath              16384  0
linear                 16384  0
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
dm_log                 20480  2 dm_mirror,dm_region_hash
hid_generic            16384  0
usbhid                 49152  0
hid                   118784  2 hid_generic,usbhid
amdkfd                188416  1
amd_iommu_v2           20480  1 amdkfd
radeon               1478656  2
i2c_algo_bit           16384  2 bttv,radeon
ttm                    94208  1 radeon
pata_acpi              16384  0
psmouse               143360  0
drm_kms_helper        167936  1 radeon
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
pata_atiixp            16384  2
fb_sys_fops            16384  1 drm_kms_helper
drm                   356352  5 radeon,ttm,drm_kms_helper
r8169                  81920  0
ahci                   36864  2
libahci                32768  1 ahci
mii                    16384  3 r8169,usbnet,asix
wmi                    24576  1 wmi_bmof

netto@spo01 ~/osv-clean $ cat /proc/meminfo
MemTotal:        7910272 kB
MemFree:          802664 kB
MemAvailable:    7399972 kB
Buffers:         2850976 kB
Cached:          3834896 kB
SwapCached:            0 kB
Active:          1169388 kB
Inactive:        5601672 kB
Active(anon):       1756 kB
Inactive(anon):   101696 kB
Active(file):    1167632 kB
Inactive(file):  5499976 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      11719676 kB
SwapFree:       11719676 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:         85216 kB
Mapped:            35352 kB
Shmem:             18264 kB
Slab:             264404 kB
SReclaimable:     233628 kB
SUnreclaim:        30776 kB
KernelStack:        4800 kB
PageTables:        13068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    15674812 kB
Committed_AS:    1280284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114176 kB
DirectMap2M:     2768896 kB
DirectMap1G:     5242880 kB



Kind Regards,

Geraldo Netto
Sapere Aude => Non dvcor, dvco
http://exdev.sf.net/

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