Mailing List Archive: fail to open one more rss queue

fail to open one more rss queue

Mar 7, 2020, 8:03 AM

Post #1 of 3 (671 views)

Hi, there.
I have developed an application using pfring zc to capture from a 10Gb
interface with rss=2. So, I had to start one process for zc:p1p1@0 and
another process for zc:p1p1@1. The first one started ok, but I failed to
start the second one, which said:
pfring_zc_create_cluster error, Please check that pf_ring.ko is loaded and
hugetlb fs is mounted.

any comment? thank you.

Re: fail to open one more rss queue [ In reply to ]

cardigliano at ntop

Mar 9, 2020, 1:33 AM

Post #2 of 3 (666 views)

Permalink

Hi
it is likely you are using the same cluster ID for both instances,
please use different IDs.

Regards
Alfredo

> On 7 Mar 2020, at 17:03, Wang <cnwangyong@gmail.com> wrote:
>
> Hi, there.
> I have developed an application using pfring zc to capture from a 10Gb interface with rss=2. So, I had to start one process for zc:p1p1@0 and another process for zc:p1p1@1. The first one started ok, but I failed to start the second one, which said:
> pfring_zc_create_cluster error, Please check that pf_ring.ko is loaded and hugetlb fs is mounted.
>
> any comment? thank you.
>
> _______________________________________________
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> Ntop@listgateway.unipi.it
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