From: "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>
To: Mahesh Ishwar Mathad <mi.mahesh@globaledgesoft.com>,
users <users-bounces@dpdk.org>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] query related to DPDK QOS-SCHED sample application
Date: Mon, 24 Jul 2017 10:07:55 +0000 [thread overview]
Message-ID: <3EB4FA525960D640B5BDFFD6A3D891267BA841CE@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <5975B5D5.5050303@globaledgesoft.com>
Hi Mahesh,
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Mahesh Ishwar
> Mathad
> Sent: Monday, July 24, 2017 9:55 AM
> To: users <users-bounces@dpdk.org>; dev@dpdk.org
> Subject: [dpdk-dev] query related to DPDK QOS-SCHED sample application
>
> Hi Team,
>
> System Configuration:
> NIC: Intel Corporation 82576 (IGB)
> NUMA node:1
> Kernel version :4.5.0
> DPDK version: 16.07.2
>
> I am trying to execute DPDK QOS-SCHED application:
>
> ./build/qos_sched -c 0x0e -n 1 -- --pfc "0,1,3,2" --cfg ./profile.cfg
> EAL: Detected 4 lcore(s)
> PMD: bnxt_rte_pmd_init() called for (null)
> EAL: PCI device 0000:01:00.0 on NUMA socket -1
> EAL: probe driver: 8086:10c9 rte_igb_pmd
> EAL: PCI device 0000:01:00.1 on NUMA socket -1
> EAL: probe driver: 8086:10c9 rte_igb_pmd
> EAL: Error - exiting with code: 1
> Cause: No Ethernet port - bye
>
For this instance the application log is giving you a good instruction of where the problem might be, right? Please run the usertools/dpdk-devbind.py script to make sure that all the NIC ports you need are handled by DPDK. Please make sure you have the root privileges to run this app, huge pages are required.
> For qos_sched sample application require more than one NUMA node?
No. Please take a look at the user guide on how to run this sample app: http://www.dpdk.org/doc/guides/sample_app_ug/qos_scheduler.html
>
> Appreciate your help. Thanks a lot.
>
> --
> Thanks & Regards,
> Mahesh Mathad.
>
>
Regards,
Cristian
next prev parent reply other threads:[~2017-07-24 10:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-24 8:54 Mahesh Ishwar Mathad
2017-07-24 10:07 ` Dumitrescu, Cristian [this message]
[not found] ` <403317070.9263384.1500895670630.JavaMail.zimbra@globaledgesoft.com>
2017-07-24 11:29 ` Mahesh Ishwar Mathad
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