* [dpdk-dev] Regarding error while running l2fwd application of DPDK-19.02
@ 2020-08-13 7:00 Utkarsh Kathuria
2020-08-18 14:50 ` Bruce Richardson
0 siblings, 1 reply; 2+ messages in thread
From: Utkarsh Kathuria @ 2020-08-13 7:00 UTC (permalink / raw)
To: dev
Greetings of the day,
My name is Utkarsh Kathuria. I am new to DPDK and trying to run the
application l2fwd.
After I write the command ./examples/l2fwd/build/l2fwd -c 0x4 -n 1 -- -p
0x3, it shows error cause not enough cores.
Please help me.
Thank you
Regards
Utkarsh Kathuria
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] Regarding error while running l2fwd application of DPDK-19.02
2020-08-13 7:00 [dpdk-dev] Regarding error while running l2fwd application of DPDK-19.02 Utkarsh Kathuria
@ 2020-08-18 14:50 ` Bruce Richardson
0 siblings, 0 replies; 2+ messages in thread
From: Bruce Richardson @ 2020-08-18 14:50 UTC (permalink / raw)
To: Utkarsh Kathuria; +Cc: dev, users
On Thu, Aug 13, 2020 at 03:00:36PM +0800, Utkarsh Kathuria wrote:
> Greetings of the day,
> My name is Utkarsh Kathuria. I am new to DPDK and trying to run the
> application l2fwd.
> After I write the command ./examples/l2fwd/build/l2fwd -c 0x4 -n 1 -- -p
> 0x3, it shows error cause not enough cores.
> Please help me.
>
Portmask of 0x3 implies two ports, 0 and 1, while coremask of 0x4 only
references a single core, core 2. Trying adding some more cores to the
coremask, e.g. try -c 0x6.
Adding users mailing list, as that is a better list for questions such as
this.
/Bruce
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2020-08-13 7:00 [dpdk-dev] Regarding error while running l2fwd application of DPDK-19.02 Utkarsh Kathuria
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