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To: "users@dpdk.org" Subject: Re: Event device library probs. Thread-Topic: Event device library probs. 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I have read the doc= s and I can't figure this out .. I'd appreciate any feedback at all ... thank you! ________________________________ From: Juan Pablo L. Sent: Friday, October 28, 2022 10:31 PM To: users@dpdk.org Subject: Event device library probs. Hello everyone, I am trying to add support for the event device library to = my application, but I have not been able to do it, i get the following prob= lem at program start up: w_probeeventdev vdev init() failed vdev_probe(): failed to initialize event_sw0 device EAL: Bus (vdev) probe failed. I have tested the example application "eventdev_pipeline" with same results= . I m trying to create the device by passing the --vdev=3D"event_sw0" flag to= "rte_eal_init", I am trying with shared and static versions of dpdk (just = in case idk) ... also tried with "rte_vdev_init" with same results. I am also using in the same command line the following options (in case it = matters): --no-telemetry --no-pci --in-memory --main-lcore 0 --lcores=3D(0)@(4), ....etc I am surely missing something but can't pinpoint it, I would really appreci= ate any suggestions, thank you very much! using dpdk-22.07 --_000_AM0PR04MB66924860C90DC26EF78757D3D93B9AM0PR04MB6692eurp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hello guys, no one has any suggestion please ? or  a check list what I= should check to make sure it is working/configured please ? I have read th= e docs and I can't figure this out .. I'd appreciate any feedback at all ..= .

thank you!
From: Juan Pablo L. <jpa= blolorenzetti@hotmail.com>
Sent: Friday, October 28, 2022 10:31 PM
To: users@dpdk.org <users@dpdk.org>
Subject: Event device library probs.
 
w_probeeventdev vdev init() failed
vdev_probe(): failed to initialize event_sw= 0 device
EAL: Bus (vdev) probe failed.

I have tested the example application "eventdev_pipeline" with sa= me results.

I m trying to create the device by passing the --vdev=3D"event_sw0&quo= t; flag to "rte_eal_init", I am trying with shared and static ver= sions of dpdk (just in case idk) ... also tried with "rte_vdev_init&qu= ot; with same results.

I am also using in the same command line the following options (in case it = matters):
--no-telemetry
--no-pci
--in-memory
--main-lcore 0
--lcores=3D(0)@(4), ....etc


I am surely missing something but can't pinpoint it, I would really appreci= ate any suggestions, thank you very much!

using dpdk-22.07


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