From: Royce Niu <royceniu@gmail.com>
To: "Wiles, Keith" <keith.wiles@intel.com>
Cc: Royce Niu <royceniu@gmail.com>, "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] No packet generated by dpdk pktgen in VM
Date: Sun, 13 Mar 2016 13:44:22 +0800 [thread overview]
Message-ID: <CAOwUCNuKejDwvQuED_rEembhapdjSwaf0rD1k9mG5TZeoh4uDQ@mail.gmail.com> (raw)
In-Reply-To: <F31588E4-2AED-436C-8664-C312E7B53968@intel.com>
Thanks for your explanation. I see now.
On Sun, Mar 13, 2016 at 11:49 AM, Wiles, Keith <keith.wiles@intel.com>
wrote:
> >Dear all,
> >
> >I have an issue in DPDK pkt-gen.
> >
> >I use DPDK pkt-gen in KVM VM with two virtio NIC.
> >The VM has one core only and huge pages num is 1024
> >
> >The command is "sudo app/build/pktgen -c 0x1 -n 3 --proc-type auto
> >--socket-mem 128 -- -P -m "0.0,0.1" -f test/set_seq.pkt"
>
> Pktgen requires at least two cores or lcores to as the first lcore is
> consumed by the codline, display output and timers. Because the first core
> is busy handling the non-port related tasks it can not do RX/TX work.
>
> >
> >When I use start 0. No packet is generated. Could you please help me on
> >this issue? Thanks
> >
> >
> >
> >--
> >Regards,
> >
> >Royce Niu
> >
>
>
> Regards,
> Keith
>
>
>
>
>
--
Regards,
Royce Niu
prev parent reply other threads:[~2016-03-13 5:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-12 17:30 Royce Niu
2016-03-13 3:49 ` Wiles, Keith
2016-03-13 5:44 ` Royce Niu [this message]
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