From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 73DC8A0571; Wed, 19 Oct 2022 08:44:35 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 25ED24069C; Wed, 19 Oct 2022 08:44:35 +0200 (CEST) Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) by mails.dpdk.org (Postfix) with ESMTP id 4F64940041 for ; Wed, 19 Oct 2022 08:44:33 +0200 (CEST) Received: by mail-pl1-f170.google.com with SMTP id 10so16093258pli.0 for ; Tue, 18 Oct 2022 23:44:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=v+ytKFbgpmjohvd72snvK8Wpn3yfpBF9r4NQoxWIafY=; b=T+V/VA+GJlpVCut2faDXbu23UijpgNK4rQ1cPxiBu5lgP49zPGKuOXs9f7I0YQ7rXZ +7FE0DTtk3rBSO0cvsxa4WZBpEgTOCywszTfokuKcBGKCNKnvx6i2hxXkVclDXc4XNRX oz7+pzNZv+cfcWnwJhaE9RtdfsJQimpb3L19MSXFR74lIBXTq1zpPEI5tvGCIzACHCSk kF3uWqjTGSCF6wkLIaTr+qhTM3lvlcbYd8LaL97X60GjZil/nK/Fi3RrGiiTDVskJAii GQT0Fxke/PEetuVf/EU71d90o/SuyozSwonnYEeN0WD4dYPbhfg2UrrW0a5xt5ntvRqf 8fQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=v+ytKFbgpmjohvd72snvK8Wpn3yfpBF9r4NQoxWIafY=; b=3R1UN+vEka0Xztc4HN0TacoRfvZf2vMI9NawAXJ8xFx9zx/dk/OzqcOibRr1oKCQpo EH79wriLNul7O4FoulpvGT/eYyDrtaszw6MCao3l4jMzZd8zr7ekQiGcwUHFsEq9MNbp 4+5IQBZUeWIq4fHXjITJk33K5mcnH3bq0JAxXYKKebaO+152FVtmjXw9qRvtsChYDdqY brS/QrF+DWOssa7maUegbF66vtk4F38K7rBdQczBSds1X0t6e1ewT8+NOD/eTf6WBoiO j7L+Vs39bCsy+JOsbocWwQ2xCZtIOa9jX+9pMl3UBIADaVkWHFPzXNKDREWWsOd0auJx ju1g== X-Gm-Message-State: ACrzQf3EMHivLbmrblEyCEZoolPQmnmRn3guSM4AHgIvN0zRVeaD073K ftEvaUJjeQMtEZVCxBgfZUxyv4zTDMrtp35DYhUatEh9Rnw= X-Google-Smtp-Source: AMsMyM7qCc5AZZnwvqsn/utFLbANDbBqOQ1pNSyMICn/jcyuZN+KKxSPOggjE75WNfiSoqcTTx7UqBwseJdF7rr4F+c= X-Received: by 2002:a17:902:a412:b0:185:43a2:3d16 with SMTP id p18-20020a170902a41200b0018543a23d16mr7139410plq.146.1666161872084; Tue, 18 Oct 2022 23:44:32 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Nageswara Rao Date: Wed, 19 Oct 2022 12:14:20 +0530 Message-ID: Subject: Re: Invalid Ip length packets with DPDK21.11 on OCI To: Ajit Khaparde Cc: dev@dpdk.org, ravikumark815@gmail.co Content-Type: multipart/alternative; boundary="00000000000086223805eb5d8a3e" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --00000000000086223805eb5d8a3e Content-Type: text/plain; charset="UTF-8" Firmware version: h-5.1# ethtool -i eth0 driver: bnxt_en version: 5.10.110-yocto-standard firmware-version: 20.8.187.0/pkg 20.8.29.0 expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no Here is the lcpic o/p executing lspci -vv 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) Subsystem: Red Hat, Inc. Qemu virtual machine Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- BAR=0 offset=00000000 size=00000000 Capabilities: [70] Vendor Specific Information: VirtIO: Notify BAR=4 offset=00003000 size=00001000 multiplier=00000004 Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg BAR=4 offset=00002000 size=00001000 Capabilities: [50] Vendor Specific Information: VirtIO: ISR BAR=4 offset=00001000 size=00001000 Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg BAR=4 offset=00000000 size=00001000 Kernel driver in use: virtio-pci 00:05.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Ethernet Virtual Function Subsystem: Oracle/SUN Device 16d7 Physical Slot: 5 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- wrote: > On Tue, Oct 18, 2022 at 11:24 PM Nageswara Rao wrote: > > > > Hi, > > > > Recently we upgraded from DPDK-19.11 to DPDK-21.11. Post upgrade, on OCI > VM.Standard2.8, we are observing packet drop due invalid IP > length/truncated packets for the TCP & UDP traffic. However ping packets > are going through without any issue. > > > > > > This issue is seen with OCI SRIOV bnxt driver. Please find attached > corresponding DPDK logs. > > > > Can you please check the logs and let me know if there are any known > issues or we are missing any configuration here? Appreciate your help. > > Hi, > Can you share the firmware version on the NIC? > Also can you share the output of lspci - it will help to know which > variant of NIC you are using. > > Thanks > > > > > > > > Thanks > > > > Nagesh > --00000000000086223805eb5d8a3e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Firmware version:
h-5.1# ethtool -i eth0driver: bnxt_en
version: 5.10.110-yocto-standard
firmware-version: <= a href=3D"http://20.8.187.0/pkg">20.8.187.0/pkg 20.8.29.0
expansion-= rom-version:
bus-info: 0000:00:03.0
supports-statistics: yes
supp= orts-test: no
supports-eeprom-access: no
supports-register-dump: nosupports-priv-flags: no

Here is the lcpic o/pexecuting lspci -vv
00:00.0 Host bridge: Intel Corporation 440FX - 824= 41FX PMC [Natoma] (rev 02)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Red Ha= t, Inc. Qemu virtual machine
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/O+ M= em+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2= B- DisINTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- FastB2B= - ParErr- DEVSEL=3Dfast >TAbort- <TAbort- <MAbort- >SERR- <P= ERR- INTx-

00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [= Natoma/Triton II]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Red Hat, Inc. Q= emu virtual machine
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/O+ Mem+ BusMa= ster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINT= x-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- FastB2B- ParErr-= DEVSEL=3Dmedium >TAbort- <TAbort- <MAbort- >SERR- <PERR- IN= Tx-

00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Nato= ma/Triton II] (prog-if 80 [ISA Compatibility mode-only controller, supports= bus mastering])
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Red Hat, Inc. Qe= mu virtual machine
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/O+ Mem+ BusMas= ter+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx= -
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- FastB2B+ ParErr- = DEVSEL=3Dmedium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INT= x-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Latency: 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0= Region 0: Memory at 000001f0 (32-bit, non-prefetchable) [virtual] [size=3D= 8]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 1: Memory at 000003f0 (type 3, non= -prefetchable) [virtual]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 2: Memory at= 00000170 (32-bit, non-prefetchable) [virtual] [size=3D8]
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 Region 3: Memory at 00000370 (type 3, non-prefetchable) [virt= ual]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 4: I/O ports at c060 [virtual] [= size=3D16]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel driver in use: PIIX_IDE=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel modules: piix, ide_pci_generic

0= 0:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton I= I] (rev 01) (prog-if 00 [UHCI])
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: R= ed Hat, Inc. QEMU Virtual Machine
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I= /O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ F= astB2B- DisINTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- Fa= stB2B- ParErr- DEVSEL=3Dfast >TAbort- <TAbort- <MAbort- >SERR- = <PERR- INTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Latency: 0
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 Interrupt: pin D routed to IRQ 11
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 Region 4: I/O ports at c040 [size=3D32]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = Kernel driver in use: uhci_hcd

00:01.3 Bridge: Intel Corporation 823= 71AB/EB/MB PIIX4 ACPI (rev 03)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Re= d Hat, Inc. Qemu virtual machine
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/= O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ Fa= stB2B- DisINTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- Fas= tB2B+ ParErr- DEVSEL=3Dmedium >TAbort- <TAbort- <MAbort- >SERR-= <PERR- INTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Interrupt: pin A routed to = IRQ 9

00:02.0 VGA compatible controller: Device 1234:1111 (rev 02) (= prog-if 00 [VGA controller])
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Red = Hat, Inc. Device 1100
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/O+ Mem+ Bus= Master- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisI= NTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap- 66MHz- UDF- FastB2B- ParEr= r- DEVSEL=3Dfast >TAbort- <TAbort- <MAbort- >SERR- <PERR- IN= Tx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 0: Memory at fd000000 (32-bit, pr= efetchable) [size=3D16M]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 2: Memory at= febf0000 (32-bit, non-prefetchable) [size=3D4K]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 Expansion ROM at 000c0000 [disabled] [size=3D128K]

00:03.0 Et= hernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Ethernet Virt= ual Function
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Oracle/SUN Device 16= d7
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Physical Slot: 3
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- = Stepping- SERR- FastB2B- DisINTx+
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: Ca= p+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=3Dfast >TAbort- <TAbort- <M= Abort- >SERR- <PERR- INTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Latency: 0<= br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 0: Memory at fe300000 (64-bit, prefet= chable) [size=3D16K]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 2: Memory at fe0= 00000 (64-bit, prefetchable) [size=3D1M]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Reg= ion 4: Memory at fe304000 (64-bit, prefetchable) [size=3D16K]
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 Capabilities: [a0] MSI-X: Enable+ Count=3D4 Masked-
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Vector table: BAR= =3D4 offset=3D00000000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 PBA: BAR=3D4 offset=3D00001000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabi= lities: [ac] Express (v2) Endpoint, MSI 00
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap: MaxPayload 512 bytes, PhantFunc 0, Late= ncy L0s <4us, L1 <64us
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtTag+ AttnBtn- AttnInd- PwrInd-= RBE+ FLReset+ SlotPowerLimit 0.000W
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 MaxPayload 128 bytes, MaxReadReq 128 bytes
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevSta: CorrErr- NonFatalErr- FatalErr- Uns= upReq- AuxPwr- TransPend-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not supported
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 LnkCtl: ASPM Disabled; RCB 64= bytes, Disabled- CommClk-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtSynch- ClockPM- AutWidDis- BWInt-= AutBWInt-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 LnkSt= a: Speed unknown (downgraded), Width x0 (downgraded)
=C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TrErr- T= rain- SlotClk- DLActive- BWMgmt- ABWMgmt-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap2: Completion Timeout: Range ABCD, Timeou= tDis+ NROPrPrP- LTR+
=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=A010BitTagComp- 10BitTagReq- OBFF No= t Supported, ExtFmt- EETLPPrefix-
=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=A0EmergencyPowerReduction= Not Supported, EmergencyPowerReductionInit-
=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=A0FRS- TPHComp= - ExtTPHComp-
=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=A0AtomicOpsCap: 32bit- 64bit- 128bitCAS-=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCtl2: Completio= n Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
=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= =A0AtomicOpsCtl: ReqEn-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- Equ= alizationPhase1-
=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=A0EqualizationPhase2- EqualizationPhase3- = LinkEqualizationRequest-
=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=A0Retimer- 2Retimers- CrosslinkR= es: unsupported
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel driver in use: igb_ui= o
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel modules: bnxt_en

00:04.0 SCS= I storage controller: Red Hat, Inc. Virtio SCSI
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 Subsystem: Oracle/SUN Device 0008
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Physic= al Slot: 4
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Control: I/O+ Mem+ BusMaster+ Spe= cCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL= =3Dfast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 Latency: 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Inter= rupt: pin A routed to IRQ 11
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 0: I/O p= orts at c000 [size=3D64]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 1: Memory at= febf1000 (32-bit, non-prefetchable) [size=3D4K]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 Region 4: Memory at fe308000 (64-bit, prefetchable) [size=3D16K]
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [98] MSI-X: Enable+ Count=3D4 Mas= ked-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Vector tabl= e: BAR=3D1 offset=3D00000000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 PBA: BAR=3D1 offset=3D00000800
=C2=A0 =C2=A0 =C2=A0 =C2=A0= Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 BAR=3D0 offset=3D0= 0000000 size=3D00000000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [70] V= endor Specific Information: VirtIO: Notify
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 BAR=3D4 offset=3D00003000 size=3D00001000 multi= plier=3D00000004
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [60] Vendor S= pecific Information: VirtIO: DeviceCfg
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 BAR=3D4 offset=3D00002000 size=3D00001000
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [50] Vendor Specific Information: Vi= rtIO: ISR
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 BAR=3D= 4 offset=3D00001000 size=3D00001000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabili= ties: [40] Vendor Specific Information: VirtIO: CommonCfg
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 BAR=3D4 offset=3D00000000 size=3D= 00001000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel driver in use: virtio-pci
00:05.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-= E Ethernet Virtual Function
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Oracl= e/SUN Device 16d7
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Physical Slot: 5
=C2=A0= =C2=A0 =C2=A0 =C2=A0 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGA= Snoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=3Dfast >TAbort- = <TAbort- <MAbort- >SERR- <PERR- INTx-
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 Latency: 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 0: Memory at fe30c0= 00 (64-bit, prefetchable) [size=3D16K]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Regio= n 2: Memory at fe100000 (64-bit, prefetchable) [size=3D1M]
=C2=A0 =C2=A0= =C2=A0 =C2=A0 Region 4: Memory at fe310000 (64-bit, prefetchable) [size=3D= 16K]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [a0] MSI-X: Enable+ Count= =3D4 Masked-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Vec= tor table: BAR=3D4 offset=3D00000000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 PBA: BAR=3D4 offset=3D00001000
=C2=A0 =C2=A0 =C2=A0= =C2=A0 Capabilities: [ac] Express (v2) Endpoint, MSI 00
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap: MaxPayload 512 bytes, Pha= ntFunc 0, Latency L0s <4us, L1 <64us
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtTag+ AttnBtn- At= tnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCtl: CorrErr- NonFatalErr- FatalErr- = UnsupReq-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 MaxPayload 128 bytes, MaxReadReq 128 bytes
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevSta: CorrErr- NonFatalErr- Fat= alErr- UnsupReq- AuxPwr- TransPend-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not suppo= rted
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 LnkCtl: ASPM Disabled;= RCB 64 bytes, Disabled- CommClk-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtSynch- ClockPM- AutWidDis-= BWInt- AutBWInt-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 LnkSta: Speed unknown (downgraded), Width x0 (downgraded)
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 T= rErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap2: Completion Timeout: Range ABCD,= TimeoutDis+ NROPrPrP- LTR+
=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=A010BitTagComp- 10BitTagReq- = OBFF Not Supported, ExtFmt- EETLPPrefix-
=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=A0EmergencyPowerRe= duction Not Supported, EmergencyPowerReductionInit-
=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=A0FRS- = TPHComp- ExtTPHComp-
=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=A0AtomicOpsCap: 32bit- 64bit- 128bit= CAS-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCtl2: Co= mpletion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
=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=A0AtomicOpsCtl: ReqEn-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 LnkSta2: Current De-emphasis Level: -6dB, EqualizationComple= te- EqualizationPhase1-
=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=A0EqualizationPhase2- EqualizationP= hase3- LinkEqualizationRequest-
=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=A0Retimer- 2Retimers- Cro= sslinkRes: unsupported
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel driver in use:= igb_uio
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel modules: bnxt_en

00:0= 6.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Etherne= t Virtual Function
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Subsystem: Oracle/SUN Dev= ice 16d7
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Physical Slot: 6
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- P= arErr- Stepping- SERR- FastB2B- DisINTx+
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Sta= tus: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=3Dfast >TAbort- <TAbort= - <MAbort- >SERR- <PERR- INTx-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Late= ncy: 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 0: Memory at fe314000 (64-bit,= prefetchable) [size=3D16K]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Region 2: Memory= at fe200000 (64-bit, prefetchable) [size=3D1M]
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 Region 4: Memory at fe318000 (64-bit, prefetchable) [size=3D16K]
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 Capabilities: [a0] MSI-X: Enable+ Count=3D4 Masked= -
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Vector table: = BAR=3D4 offset=3D00000000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 PBA: BAR=3D4 offset=3D00001000
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Ca= pabilities: [ac] Express (v2) Endpoint, MSI 00
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap: MaxPayload 512 bytes, PhantFunc 0, = Latency L0s <4us, L1 <64us
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtTag+ AttnBtn- AttnInd- Pwr= Ind- RBE+ FLReset+ SlotPowerLimit 0.000W
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-<= 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 RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 MaxPayload 128 bytes, MaxReadReq 128 bytes
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevSta: CorrErr- NonFatalErr- FatalErr- = UnsupReq- AuxPwr- TransPend-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not supported=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 LnkCtl: ASPM Disabled; RCB 64= bytes, Disabled- CommClk-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ExtSynch- ClockPM- AutWidDis- BWInt-= AutBWInt-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 LnkSt= a: Speed unknown (downgraded), Width x0 (downgraded)
=C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TrErr- T= rain- SlotClk- DLActive- BWMgmt- ABWMgmt-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCap2: Completion Timeout: Range ABCD, Timeou= tDis+ NROPrPrP- LTR+
=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=A010BitTagComp- 10BitTagReq- OBFF No= t Supported, ExtFmt- EETLPPrefix-
=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=A0EmergencyPowerReduction= Not Supported, EmergencyPowerReductionInit-
=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=A0FRS- TPHComp= - ExtTPHComp-
=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=A0AtomicOpsCap: 32bit- 64bit- 128bitCAS-=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 DevCtl2: Completio= n Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
=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= =A0AtomicOpsCtl: ReqEn-
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- Equ= alizationPhase1-
=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=A0EqualizationPhase2- EqualizationPhase3- = LinkEqualizationRequest-
=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=A0Retimer- 2Retimers- CrosslinkR= es: unsupported
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel driver in use: igb_ui= o
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Kernel modules: bnxt_en
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0

On Wed, Oct 19, 2022 at 12:02 PM= Ajit Khaparde <ajit.khapa= rde@broadcom.com> wrote:
On Tue, Oct 18, 2022 at 11:24 PM Nageswara Rao <nagpen75@gmail.com>= wrote:
>
> Hi,
>
> Recently we upgraded from DPDK-19.11 to DPDK-21.11. Post upgrade, on O= CI VM.Standard2.8, we are observing packet drop due invalid IP length/trunc= ated packets for the TCP & UDP=C2=A0 traffic. However ping packets are = going through without any issue.
>
>
> This issue is seen with OCI SRIOV bnxt driver. Please find attached co= rresponding DPDK logs.
>
> Can you please check the logs and let me know if there are any known i= ssues or we are missing any configuration here? Appreciate your help.

Hi,
Can you=C2=A0 share the firmware version on the NIC?
Also can you share the output of lspci - it will help to know which
variant of NIC you are using.

Thanks
>
>
>
> Thanks
>
> Nagesh
--00000000000086223805eb5d8a3e--