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From: Anthony Kanaan <anthony.kanaan1@gmail.com>
Date: Fri, 7 Apr 2023 10:02:16 +0200
Message-ID: <CAKM=PUyXy9RF3Gr++p547A0gZJ2kTn99xVZSfjJdHGoD+03Cnw@mail.gmail.com>
Subject: illegal instruction (core dumped) problem
To: users@dpdk.org
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--00000000000037feee05f8ba7209
Content-Type: text/plain; charset="UTF-8"

Hello,

I am having this problem when launching any DPDK application (including
helloworld):
illegal instruction (core dumped). I have tried to install several version
of DPDK: V22.11 V22.03 and 23.03 and non of them are working. I have
configure meson to build as a generic and native platform and non of them
are working.
You can find in the below the specs of the CPU:
Note that both the building PC and the target are the same PC.

Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   36 bits physical, 48 bits virtual
CPU(s):                          2
On-line CPU(s) list:             0,1
Thread(s) per core:              1
Core(s) per socket:              2
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       GenuineIntel
CPU family:                      6
Model:                           23
Model name:                      Intel(R) Core(TM)2 Duo CPU     E8400  @
3.00GHz
Stepping:                        10
CPU MHz:                         2911.124
BogoMIPS:                        5984.82
L1d cache:                       64 KiB
L1i cache:                       64 KiB
L2 cache:                        6 MiB
NUMA node0 CPU(s):               0,1
Vulnerability Itlb multihit:     KVM: Mitigation: VMX unsupported
Vulnerability L1tf:              Mitigation; PTE Inversion
Vulnerability Mds:               Vulnerable: Clear CPU buffers attempted,
no microcode; SMT disabled
Vulnerability Meltdown:          Mitigation; PTI
Vulnerability Mmio stale data:   Unknown: No mitigations
Vulnerability Retbleed:          Not affected
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and
__user pointer sanitization
Vulnerability Spectre v2:        Mitigation; Retpolines, STIBP disabled,
RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
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 ht tm
pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_
                                 good nopl cpuid aperfmperf pni dtes64
monitor ds_cpl smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm pti
dtherm

Thank you.

--00000000000037feee05f8ba7209
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div>Hello,</div><div><br></div><div>I am having this prob=
lem when launching any DPDK application (including helloworld):</div><div>i=
llegal instruction (core dumped). I have tried to install several version o=
f DPDK: V22.11 V22.03 and 23.03 and non of them are working. I have configu=
re meson to build as a generic and native platform and non of them are work=
ing.</div><div>You can find in the below the specs of the CPU:</div><div>No=
te that both the building PC and the target are the same PC.</div><div><br>=
</div><div style=3D"text-align:left"><span style=3D"background-color:rgb(15=
3,153,153)">Architecture: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0x86_64<br>CPU op-mode(s): =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A032-bit, 64-bit<br>Byte Order: =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Little En=
dian<br>Address sizes: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 36 bits physical, 48 bits virtual<br>CPU(s): =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A02<=
br>On-line CPU(s) list: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 0,1<br>Th=
read(s) per core: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A01<br>Core=
(s) per socket: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A02<br>Socket=
(s): =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 1<br>NUMA node(s): =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A01<br>Vendor ID: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 GenuineIntel<br>CPU family: =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A06<br>M=
odel: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
 =C2=A0 =C2=A0 =C2=A0 23<br>Model name: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Intel(R) Core(TM)2 Duo CPU =C2=A0 =
=C2=A0 E8400 =C2=A0@ 3.00GHz<br>Stepping: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A010<br>CPU MHz: =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 2911.124<br>BogoMIPS: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A05984.82<br>L1d cache: =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 64 KiB<br>L1i c=
ache: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
 =C2=A0 64 KiB<br>L2 cache: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A06 MiB<br>NUMA node0 CPU(s): =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 0,1<br>Vulnerability Itlb multihi=
t: =C2=A0 =C2=A0 KVM: Mitigation: VMX unsupported<br>Vulnerability L1tf: =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Mitigation; PTE Inversion<b=
r>Vulnerability Mds: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Vulne=
rable: Clear CPU buffers attempted, no microcode; SMT disabled<br>Vulnerabi=
lity Meltdown: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Mitigation; PTI<br>Vulnera=
bility Mmio stale data: =C2=A0 Unknown: No mitigations<br>Vulnerability Ret=
bleed: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Not affected<br>Vulnerability Spec=
 store bypass: Vulnerable<br>Vulnerability Spectre v1: =C2=A0 =C2=A0 =C2=A0=
 =C2=A0Mitigation; usercopy/swapgs barriers and __user pointer sanitization=
<br>Vulnerability Spectre v2: =C2=A0 =C2=A0 =C2=A0 =C2=A0Mitigation; Retpol=
ines, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected<br>Vulnerabilit=
y Srbds: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Not affected<br>Vulnerab=
ility Tsx async abort: =C2=A0 Not affected<br>Flags: =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 fpu v=
me de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush =
dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx lm constant_tsc arch_perfmo=
n pebs bts rep_<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0good nopl cpu=
id aperfmperf pni dtes64 monitor ds_cpl smx est tm2 ssse3 cx16 xtpr pdcm ss=
e4_1 xsave lahf_lm pti dtherm</span></div><div style=3D"text-align:left"><s=
pan style=3D"background-color:rgb(153,153,153)"><br></span></div><div style=
=3D"text-align:left"><span style=3D"background-color:rgb(243,243,243)"></sp=
an><span style=3D"background-color:rgb(243,243,243)">Thank you.</span></div=
><div style=3D"text-align:left"><span style=3D"background-color:rgb(243,243=
,243)"><br></span></div></div>

--00000000000037feee05f8ba7209--